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  4. Generators 3 Products available
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  11. Others Products 30 Products available

Other Products / Services #1682977

We are leaders in the market for providing best range of Lead Lag Trainer - St2452, Reconstruction Trainer - St2151, Cdma-direct Sequence Spread Spectrum (dsss) Trainer - St2131a, D/a Converter Trainer - St2602 and Pam-ppm-pwm Modulation & Demodulation Trainer - St2110

Lead Lag Trainer - St2452

We are offering lead lag trainer - st2452. st2452 is a lead lag trainer which helps the user to gain invaluable practical experience of the principles and application of leading lagging of a signal applied to any active network. st2452 is generally used to study lead, lag and lag-lead in the network, networks as a filter, study and analysis through bode plots and compensation of the same.
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Reconstruction Trainer - St2151

We are offering sampling & reconstruction trainer - st2151. the trainer provides all necessary inputs and connection for students to study signal sampling and reconstruction techniques.
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Digital Signal Processing Trainers - St 6001

We are offering digital signal processing trainers - st 6001. Dsp, or digital signal processing, as the term suggests, is the processing of signals by digital means. Digital signal processors and controllers are the main engines of embedded development world and signal processing. Dsp processors and controllers are very fast in manipulation of complex mathematical function due to its mac unit. Dsp is widely using in audio processing, speech processing, digital image processing , video processing, control systems, signal processing for communications, biomedical signal processing and seismic data processing, etc. Scientech technologies st6001 is a solution for establishing dsp based lab primarily for control system and embedded applications. St6001 is equipped with complete set of hardware and software to perform experiments for control systems and embedded systems. Lab includes controlling parameters of different motors, interfaces with different kind of lcd, led interfacing, relay interfacing, interfacing with different sensors.
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Cdma-direct Sequence Spread Spectrum (dsss) Trainer - St2131a

We are offering cdma-direct sequence spread spectrum (dsss) trainer - st2131a. st2131a techbook provides a basic understanding of the concepts behind cdma, and various issues that need to be considered in the design of a dsss system. This includes generation of various pseudorandom (pn) codes like gold, mls & barker with programmable tappings, variable chip rate, and digital modulations bpsk, qpsk & digital awgn noise with programmable fir low pass filter. Bit error rate (ber) measurement with known data sequence, overall data rate dependency parameters, spreading & dispreading with dsss, snr control, offset control & so on can be performed on model st2131a. inbuilt mixed signal oscilloscope-mso [ch1+ ch2 + la (8ch)] with 5.7" tft graphical lcd gives a freedom of test & measurement instrument and data acquisition card.
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St 6000 - Digital Signal Processing Trainers

  • Country of Origin India
  • Type Digital Trainer
  • Application Electronic Lab Use
  • Feature Auto Controller
  • Voltage 110V
  • Condition New
  • Driven Type Battery

We are offering digital signal processing trainers - st 6000. dsp, or digital signal processing, as the term suggests, is the processing of signals by digital means. A signal in this context can mean a number of different things dsp is concerned with the representation of the signals by a sequence of numbers or symbols and the processing of these signals. Dsp includes subfields like: audio and speech signal processing, sonar and radar signal processing, sensor array processing, spectral estimation, statistical signal processing, digital image processing, signal processing for communications, biomedical signal processing, seismic data processing, etc. scientech technologies st 6000 is solution for establishing dsp based lab, basically the lab is designed to learn about the signal processing in digital domain. St 6000 is equipped with complete set of hardware and software to perform dsp experiments. Lab includes speech, audio, communication, signal processing matlab/ simulink interface for code generation. Program is written in assembly and c lang

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D/a Converter Trainer - St2602

We are offering d/a converter trainer - st2602. 1. 4 bit weighted resistor2.4 bit r-2r network3. 8 bit monolithic d/a converters. 4. Functional block indicated on board mimics. 5. Built in dc power supply.
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Pam-ppm-pwm Modulation & Demodulation Trainer - St2110

We are offering pam-ppm-pwm modulation & demodulation trainer - st2110. pam-ppm-pwm are the basic pulse modulation techniques. The trainer provides complete set up to the students for performing experiments on these techniques. They can study sampling, pulse modulation, demodulation & signal reconstruction process. Separate circuits are provided for each technique. The operating manual provides technology details and procedure to perform the experiments.
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A/d Converter Trainer - St2601

We are offering a/d converter trainer - st2601. 1. 4 bit discrete & 8 bit monolithic converters. 2. Unipolar & bipolar dc voltages. 3. O/p status displayed by led. 4. Functional block indicated on board mimic. 5. Built in dc power supply.
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Mobile Phone Trainer - St2132

We are offering mobile phone trainer - st2132. scientech mobile phone trainer st2132 provides basic theory & working fundamentals of a 2g handset based on the most popular handset nokia 3310/ 3315. It provides network, power supply, charging circuit & user interface circuit's for their detailed block wise study.
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Tdm Pulse Amplitude Modulation Trainer - St2152

We are offering tdm pulse amplitude modulation /demodulation trainer - st2152. the trainer provides all necessary inputs and connections for students to study pulse amplitude modulation/ demodulation techniques. Time division multiplexing & demultiplexing of signals and signal reconstruction.
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Differential Pulse Code Modulation (dpcm) Trainer - St2113

We are offering differential pulse code modulation (dpcm) trainer - st2113. st2113, dpcm trainer is a manifestation of our increasing efforts to present the modern technology in a way to the people who want to unfold the mysteries behind the ever increasing communication super highway. to present it in a best way the trainer incorporates the practical operating frequencies for sampling, audio processing and data processing which are commonly used in our public telephone networks.
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MSK Modulation / Demodulation Trainer - ST2116

We are offering msk modulation / demodulation trainer - st2116. st2116, msk modulation / demodulation trainer is designed to assist students to understand the basic working principal of minimum shift keying technique. As the name suggests, msk results in a modulation scheme which has smooth phase variations in contrast to other phase modulation schemes where the modulated signal contains abrupt phase changes. The immediate advantage of such a scheme is the reduction in modulated signal bandwidth.
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Frequency Division Multiplexing/ Demultiplexing Trainer - ST2211

We are offering frequency division multiplexing, demultiplexing trainer - st2211. scientech analog communication trainers are designed to cover the fundamental aspects of the subject. They are student friendly & completely self contained, having all the basic required circuits and controls on board. Different techniques of am and fm transmission & detection are described in the manuals & covered in the experiments. Student troubleshooting work is included through switched faults in each trainer. This forms a complete training package of analog communication technology. scientech new fdm trainers st2211 demonstrate fdm technique. Two different modulated inputs can be transmitted as a single communication line using fdm the trainer is self-contained and all the inputs are on board. scientech also has a complete range of digital communication trainers and fiber optic trainers.
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Delta, Adaptive Delta And Delta Sigma Modulation, Demodulation Trainer - St2155

We are offering delta, adaptive delta and delta sigma modulation, demodulation trainer - st2155. in digital communication specially operating at low frequencies or speech communications a saving in bandwidth can be resulted using delta modulation and its associated techniques because this requires single encoding of sample. This trainer covers delta, adaptive delta and delta sigma modulation and demodulation.
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Pressure Transducer Trainer - St2308

We are offering pressure transducer trainer - st2308. st2308 pressure transducer trainer is designed to learn concept of pressure measurement. It helps students & industry professionals to understand operation of pressure transducer in detail. Built-in on/off controller is also provided with audio & visual indicators. It also has a pc interface through usb for more interactive understanding of transducer characteristics. st2308 pressure transducer trainer has a wide range of experiments with user friendly software.
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Water Level Measurement Trainer - St2309

We are offering water level measurement trainer - st2309. st2309 water level measurement trainer is designed to learn concept of water level measurement. It helps students & industry professionals to understand operation of level sensors in detail. Built-in on/off controller is also provided with audio & visual indicators. It also has a pc interface through usb for more interactive understanding of water level measurement. User can also take a direct printout if desired. st2309 water level measurement has a wide range of experiments with user friendly software.
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Pcm Generation & Demodulation Using Codec Chip - St2123

We are offering pcm generation & demodulation using codec chip - st2123. st2123 pcm generation & demodulation using codec chip is a stereo codec based pcm generator and demodulator training system. The system has on-board selectable clock source and analog signal source. The analog signal source generates sinusoidal signal. Various test points and connection sockets are provided for easy understanding of an audio codec. It also shows the effect of various sampling rates on coding of speech signal. coding seeks to minimize the number of bits in the digital representation of a signal without an objectionable loss of signal quality in the process. High quality is attained at low bit rates by exploiting signal redundancy as well as the knowledge that certain types of coding distortion are imperceptible because they are masked by the signal. our models of signal redundancy and distortion masking are leading to continue improvements in the quality of low bit rate signals.
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Electro-myograph - Scientech-2354A

We are offering electro-myograph - scientech-2354a. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. The bioelectric potentials associated with muscle activity constitute the electromyogram, abbreviated as emg. Understanding of electromyograph, scientech techbook 2354a provides in-depth study and observation of electric potentials generated by the muscles. Scientech techbook 2354a enables emg signals observation by affixing pre-gelled ag-agcl surface electrodes at the surface to the body near a muscle of interest. Thus emg measurements are intended to obtain an indication of the amount of activity of a group of muscles, rather than of an individual muscle fiber. Scientech techbook 2354a also consists of built-in emg simulator to generate simulated emg signals. This simulator is provided for internal emg analysis as on the educational level we cannot provide any invasive technique of penetrating needle electrode into the muscle. The simulator gives the information about the 10 types emg patterns viz. Normal emg, excited emg, raw emg data, 100hz filtered, 250hz filtered, 1 khz filtered, emg at 0.53hz, emg at 53hz, power spectrum at 0.53hz, power spectrum at 53hz.
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Phonocardiograph System - ST2356

We are offering phonocardiograph system - st2356. Phonocardiograph Trainer ST 2356 is equipment used to record the sound generated due to mechanical activity of heart i.e. pumping operation of heart and lungs - cardiac sounds, murmurs and respiratory sounds. It provides high-fidelity recording of heart sounds, respiratory sounds and murmurs. Heart sound is a physiological phenomenon which provides diagnostic information in a frequency band from 20 Hz to 1000 Hz. The electronic sensor is placed on the subjects chest. PCG unit has a low noise and distortion- free amplifier and the FILTER selector and GAIN control is adjusted depending on the users requirement of pitch and intensity. The heart sounds can be heard clearly on the headphone. From the output sockets provided, the PCG unit can be connected to an Oscilloscope or Phonocardiogram data acquisition software, to obtain the Phonocardiogram.
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Heart Rate Measurement (transmission Method) - Scientech-2357

We are offering heart rate measurement (transmission method) - scientech-2357. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. Every time the heart muscles contract, blood is ejected from the ventricles and a pulse of pressure is transmitted through the circulatory system. When this pulse is travelling through the vessels, it causes vessel`s wall displacement, which is measurable at various points on the peripheral circulatory system. The pulse can be felt by placing finger tip over the radial artery in the wrist or some other location of the body. The pulse pressure and waveform indicates the blood pressure and flow. Instrument used to detect the arterial pulse and pulse pressure waveform in the extremities are called plethysmograph. The pulse gives a measure of pulse wave velocity and can be recorded and compared with the ecg signal. The pulse wave travels at 5 to 15m/s, depending on the size and rigidity of the arterial wall. Larger and more rigid the artery wall, greater is the velocity.
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12 Lead Ecg Simulator - Scientech-2352a

We are offering 12 lead ecg simulator - scientech-2352a. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. An electrocardiogram (ecg or ekg, abbreviated from the german elektrokardiogramm) is a graphic produced by an electrocardiograph, which records the electrical activity of the heart over time. Analysis of the various waves and normal vectors of depolarization and repolarization yields important diagnostic information.4 it is the gold standard for the diagnosis of cardiac arrhythmias it guides therapy and risk stratification for patients with suspected acute infarction. it helps detect electrolyte disturbances (e.g. Hyperkalemia and hypokalemia)it allows for the detection of conduction abnormalities (e.g. Right and left bundle branch block) 12 lead ecg simulator scientech techbook 2352a provides a quick, accurate measurement of all 12 leads including both unipolar and bipolar configurations for verifying the performance of real time ecg monitoring. It illustrates the fundamentals of standard limbs (unipolar and bipolar) and chest leads interpretation and rhythm recognition in an easy-to-use manner. Ecg rhythms produced by scientech techbook 2352a can be changed in specific boundaries (heart-rate, amplitude). Scientech techbook 2352a also demonstrates ecg observation comprising p, q, r, s, t, u (u wave is only for lead ii) waves in different leads arrangements. It is compatible with ecg cum heart rate monitor scientech techbook 2351 which receives the ecg signals generated by scientech techbook 2352a and measures the heart-rate as number of heartbeats per minute. The abnormalities occurring in human cardiovascular system like tachycardia (faster heart-rate) and bradycardia (slower heart-rate) can also be studied. scientech techbook 2352a is also capable of illustrating all 12 leads of ecg simultaneously at a single point, where all waveforms can be observed which help you in understanding of ecg graph interpretation.
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Anesthesia Machine - St2363

We are offering anesthesia machine - st2363. anesthesia, or anaesthesia from greek v , an-, "without" and, aisthsis, "sensation"), has traditionally meant the condition of having sensation (including the feeling of pain) blocked or temporarily taken away. This allows patients to undergo surgery and other procedures without the distress and pain they would otherwise experience. another definition is a "reversible lack of awareness", whether this is a total lack of awareness (general anaesthestic) or a lack of awareness of a part of the body such as a spinal anesthetic. Anaesthesia differs from analgesia in blocking all sensation, not only pain. generally we can say that anaesthesia is used to ensure that patient dose not feel pain during surgery and also provides the surgeon with favorable condition for the work. st2363 anaesthesia machine trainer provides detailed information about operating procedure of anaesthesia before or during operation, also it is capable of producing full technical details of depth of anaesthesia (doa) and its measurements.
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Ultrasound Machine - St2364

We are offering ultrasound machine - st2364. digital portable ultrasound system adopts 3.5 mhz electronic convex array probe and introduces the image processing technologies such as the changeable aperture, dynamic changes of marks, the multistage electronic focus, the dynamic filter, image enhancement, different types of correlations etc. The instrument manly applies in the dynamic image diagnosis of the liver, gall bladder, spleen, kidneys urinary bladder, pancreatic glands and so on, as well as the gynecology and obstetrics examinations. The instrument can not be used in the internal organs examination like stomach, intestine and lungs which contains the gases. St2364 ultrasound machine trainer is designed in such a manner that it provides full technical information of both medical and electronic parts. Students can learn different techniques for the analysis of ultrasound imaging.
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Electro-encephalograph Simulator - ST2355

We are offering electro-encephalograph simulator - st2355. eeg activity is due to charge movement in neuronal membranes. It is attractive to think of eeg activity as originating in defined nuclei, but in general the electrical potential represent the summed electrical activity from a substantial number of neurons. electroencephalograph simulator st2355 is a convenient means to observe waveforms generated at various point on human scalp. It has an in-built eeg simulator which virtually helps the user to understand different measurement points and their combination waveform either in average recording mode or unipolar recording mode. st2355 also demonstrates and explains the significance of specific frequency ranges (delta, theta, alpha and beta) found in all simulated eeg waveforms.
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Pcb Fabrication System

If you are an impatient circuit designer who wants to replicate software design on the PCB with high precision and also without investing much of your valuable time and efforts, we have an exciting solution for you.

We have PCB Prototype Machine to design and fabricate printed circuit boards with high accuracy, speed and ease. It hase several features which can make your life easier. With this new electro-mechanical utility, you can escape cumbersome task of traditional PCB fabrication which involves time taking etching and drilling processes. Get rid of dealing with chemicals which often spoil your hands and are harmful to you and environment. Provided with the USB connectivity, Nvis 72 can print your desired circuit on the PCB within minutes. Accompanied design software provides simple and elegant interface which is user-friendly, and can even be operated by novice Engineers and Students.

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Power Scope - Caddo 829

We are offering power scope - caddo 829. Floating measurements coupled with high voltages are very common in industrial electronics and electrical testing. Single phase and three phase measurements also need completely isolated inputs. Power scope caddo 829 provides a very convenient way for such measurements. With x100 attenuation signals upto 1500 v can be measured and analysed without distortion.Powerscope caddo 829 is an ideal choice for testing ups, induction furnace, electric control systems, motors, transformers, etc. In electronic & electrical laboratories.
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30v/2a Programmable Power Supply - Caddo 4073

We are offering 30v2a programmable power supply - caddo 4073. the new caddo 4073 programmable power supply is a versatile instrument with facility to be interfaced to pc and ability to work as stand alone unit. The front panel with keypad and cursor, makes it user friendly. it can be set to give constant voltage and constant current with low ripple and high resolution. Caddo 4073 is fully protected against over load, over voltage, over current, over heat and short circuit with excellent line and load regulation.
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Blood Pressure Measurement (oscillometric) - St2358

We are offering blood pressure measurement (oscillometric) - st2358. blood pressure trainer st2358 is an equipment to measure the human blood pressure, which consist of both systolic and diastolic pressure. Blood pressure is a very common physiological parameter which is having very useful biological information about the heart. St 2358 is designed in such a manner that it can measure the accurate value of systolic and diastolic blood pressure, also you can listen korotcoff sound using the headphone. Information about the blood pressure can give cure about the many diseases. the korotkoff method consist in putting a cuff around the upper arm of the patient and applying a microphone over the brachial artery, the corresponding electrical signal are fed to a pre amplifier and then passed to a band pass filter having bandwidth 25 - 125 hz. With this band pass a good signal to noise ratio is achieved when recording the korotkoff sound from the brachial artery beneath the lower edge of the cuff. the system is so designed that after getting first korotkoff sound switches the systolic pressure and lock the reading on the digital meter. In the same manner the diastolic value is fixed by the last korotkoff sound. The cuff is completely deflated automatically after an interval of 2-5 sec. After the determination of the diastolic value.
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Two Channel Cdma (dsss And Fhss) Trainer - St2117

We are offering two channel cdma (dsss and fhss) trainer - st2117. St2117, two channel cdma (dsss and fhss) trainer is a comprehensive training solution for technology people, who want to explore the basics behind code division multiple access. The implementation of cdma into practical life is so vast and intricate that it becomes really tough for beginners to get a feel of the real technology implementation. St 2117 aims to provide this feel of technology and gives necessary understanding of the cdma multiplexing.
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Digital Communication Training System - ST2137

We are offering digital communication training system-st2137. in most fundamental sense, digital communication plays a very important role in above communication technologies and is the basis for any transmission. st2137 digital communication training system is an ideal solution to bridge the gap between theoretical studies and practical working. Using this training system student will be able to understand step by step journey of communication system. All major blocks required in digital communication blocks are covered and test points are provided for each step. inbuilt mixed signal oscilloscope-mso [ch1+ ch2 + la (8ch)] with 5.7 tft graphical lcd gives a freedom of test & measurement instrument and data acquisition card.
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Pid Controller Trainer - St2451

We are offering pid controller trainer - st2451. the pid is the most popular controller used in the process industries. It has been successfully used for over 50 years. A robust easily understood algorithm can provide excellent control performance despite the varied dynamic characteristics of process plant. in control system there are different types of controller. Study of two-position mode as on/off controller and continuous controller modes as pid controller is a very important part of control engineering. To have a basic idea and practical hands on controllers our pid trainer has been designed to be used by student to investigate the fundamental principles of pid by applying different signals to it. with st2451 pid controller trainer student can study two-position mode as on/off controller and continuous controller modes as p-control mode, i-control mode, d-control mode, pi-control mode, pd-control mode and pid control mode. This modes of controller can be performed individually and also with different combinations in open loop
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Error Detection And Correction-cyclic Code Trainer - St2120

We are offering error detection and correction-cyclic code trainer - st2120. st2120 error detection and correction - cyclic code trainer is designed to provide the conceptual knowledge of code correction and detection by adding the redundant bits to actual bit pattern, which are use to represent the code word. Error detection is the ability to detect the presence of errors caused by noise or other impairments during transmission from the transmitter to the receiver. Error correction is the additional ability to reconstruct the original, error-free data. a cyclic redundancy check (crc) is a type of function that takes as input a data stream of any length, and produces as output a value of a certain space, commonly a 32-bit integer. The term crc denotes either the function or the function's output. A crc can be used as a checksum to detect accidental alteration of data during transmission or storage. Crcs are popular because they are simple to implement in binary hardware, are easy to analyze mathematically, and are particularly good at detecting common errors caused by noise in transmission channels. the selection of generator polynomial is the most important part of implementing the crc algorithm. The polynomial must be chosen to maximize the error detecting capabilities while minimizing overall collision probabilities. The most important attribute of the polynomial is its length i.e. The number of the highest nonzero coefficient, because of its direct influence of the length of the computed checksum.
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Tdm Pulse Code Modulation Transmitter Trainer - St2153

We are offering tdm pulse code modulation transmitter trainer - st2153. the trainer provides all necessary inputs and connection for students to study pulse code modulation transmission techniques. A communication link can be established by using pcm receiver model st2154.
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Tdm Pulse Code Modulation Receiver Trainer - St2154

We are offering tdm pulse code modulation receiver trainer - st2154. the trainer provides all necessary inputs and connection for students to study decoding and demultiplexing of data transmitted by pcm transmitter. On-board pll provides regeneration of clock. Synchronization between transmitter and receiver is provided by pseudo random code.
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Pacemaker Simulator - Scientech-2361

We are offering pacemaker simulator - scientech-2361. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. The rhythmic beating of the heart is due to the triggering pulses that originate in an area of specialized tissue in the right atrium of the heart. This area is known as (sa-node) sino-atrial node. In abnormal situations, if this natural pacemaker ceases to function, or becomes unreliable, or if the triggering pulses are not reaching the heart muscles because of blocking by the damage tissues, the natural and normal synchronization of the heart action gets disturbed. When monitored, this manifests itself through a decrease in the heart rate and changes in the electrocardiogram (ecg) waveforms. By giving external electrical stimulations impulses to the heart muscles, it is possible to regulate the heart rate. These impulses are given by an electronic instrument called as pacemaker. Scientech techbook 2361 pacemaker simulator is capable of producing diseased as well as corrected possible waveforms after the pacemaker action, depends on connectivity of pacemaker lead electrode to the heart electrical conduction system (sa - node, av - node).
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List of Other Products by Scientech Technology Pvt. Ltd. from Indore, Madhya Pradesh.
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Scientech Technology Pvt. Ltd.

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Our Products

  1. Oscilloscopes 6 Products available
  2. Computer Monitor 4 Products available
  3. Generators 3 Products available
  4. Transducer 3 Products available
  5. ECG Machine 3 Products available
  6. Telecommunication Equipment & System

    1 Products available
  7. Chips

    1 Products available
  8. Pcb Machine

    1 Products available
  9. Electrical & Electronic Testing Devices

    1 Products available
  10. Level Transmitters

    1 Products available
  11. Others Products 30 Products available

Other Products / Services

We offer a complete product range of Lead Lag Trainer - St2452, Reconstruction Trainer - St2151, Cdma-direct Sequence Spread Spectrum (dsss) Trainer - St2131a, Pam-ppm-pwm Modulation & Demodulation Trainer - St2110 and St 6000 - digital signal processing trainers

Lead Lag Trainer - St2452

We are offering lead lag trainer - st2452. st2452 is a lead lag trainer which helps the user to gain invaluable practical experience of the principles and application of leading lagging of a signal applied to any active network. st2452 is generally used to study lead, lag and lag-lead in the network, networks as a filter, study and analysis through bode plots and compensation of the same.
View Complete Details

Reconstruction Trainer - St2151

We are offering sampling & reconstruction trainer - st2151. the trainer provides all necessary inputs and connection for students to study signal sampling and reconstruction techniques.
View Complete Details

Digital Signal Processing Trainers - St 6001

We are offering digital signal processing trainers - st 6001. Dsp, or digital signal processing, as the term suggests, is the processing of signals by digital means. Digital signal processors and controllers are the main engines of embedded development world and signal processing. Dsp processors and controllers are very fast in manipulation of complex mathematical function due to its mac unit. Dsp is widely using in audio processing, speech processing, digital image processing , video processing, control systems, signal processing for communications, biomedical signal processing and seismic data processing, etc. Scientech technologies st6001 is a solution for establishing dsp based lab primarily for control system and embedded applications. St6001 is equipped with complete set of hardware and software to perform experiments for control systems and embedded systems. Lab includes controlling parameters of different motors, interfaces with different kind of lcd, led interfacing, relay interfacing, interfacing with different sensors.
View Complete Details

Cdma-direct Sequence Spread Spectrum (dsss) Trainer - St2131a

We are offering cdma-direct sequence spread spectrum (dsss) trainer - st2131a. st2131a techbook provides a basic understanding of the concepts behind cdma, and various issues that need to be considered in the design of a dsss system. This includes generation of various pseudorandom (pn) codes like gold, mls & barker with programmable tappings, variable chip rate, and digital modulations bpsk, qpsk & digital awgn noise with programmable fir low pass filter. Bit error rate (ber) measurement with known data sequence, overall data rate dependency parameters, spreading & dispreading with dsss, snr control, offset control & so on can be performed on model st2131a. inbuilt mixed signal oscilloscope-mso [ch1+ ch2 + la (8ch)] with 5.7" tft graphical lcd gives a freedom of test & measurement instrument and data acquisition card.
View Complete Details

St 6000 - Digital Signal Processing Trainers

  • Country of Origin India
  • Type Digital Trainer
  • Application Electronic Lab Use
  • Feature Auto Controller
  • Voltage 110V
  • Condition New
  • Driven Type Battery

We are offering digital signal processing trainers - st 6000. dsp, or digital signal processing, as the term suggests, is the processing of signals by digital means. A signal in this context can mean a number of different things dsp is concerned with the representation of the signals by a sequence of numbers or symbols and the processing of these signals. Dsp includes subfields like: audio and speech signal processing, sonar and radar signal processing, sensor array processing, spectral estimation, statistical signal processing, digital image processing, signal processing for communications, biomedical signal processing, seismic data processing, etc. scientech technologies st 6000 is solution for establishing dsp based lab, basically the lab is designed to learn about the signal processing in digital domain. St 6000 is equipped with complete set of hardware and software to perform dsp experiments. Lab includes speech, audio, communication, signal processing matlab/ simulink interface for code generation. Program is written in assembly and c lang

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D/a Converter Trainer - St2602

We are offering d/a converter trainer - st2602. 1. 4 bit weighted resistor2.4 bit r-2r network3. 8 bit monolithic d/a converters. 4. Functional block indicated on board mimics. 5. Built in dc power supply.
View Complete Details

Pam-ppm-pwm Modulation & Demodulation Trainer - St2110

We are offering pam-ppm-pwm modulation & demodulation trainer - st2110. pam-ppm-pwm are the basic pulse modulation techniques. The trainer provides complete set up to the students for performing experiments on these techniques. They can study sampling, pulse modulation, demodulation & signal reconstruction process. Separate circuits are provided for each technique. The operating manual provides technology details and procedure to perform the experiments.
View Complete Details

A/d Converter Trainer - St2601

We are offering a/d converter trainer - st2601. 1. 4 bit discrete & 8 bit monolithic converters. 2. Unipolar & bipolar dc voltages. 3. O/p status displayed by led. 4. Functional block indicated on board mimic. 5. Built in dc power supply.
View Complete Details

Mobile Phone Trainer - St2132

We are offering mobile phone trainer - st2132. scientech mobile phone trainer st2132 provides basic theory & working fundamentals of a 2g handset based on the most popular handset nokia 3310/ 3315. It provides network, power supply, charging circuit & user interface circuit's for their detailed block wise study.
View Complete Details

Tdm Pulse Amplitude Modulation Trainer - St2152

We are offering tdm pulse amplitude modulation /demodulation trainer - st2152. the trainer provides all necessary inputs and connections for students to study pulse amplitude modulation/ demodulation techniques. Time division multiplexing & demultiplexing of signals and signal reconstruction.
View Complete Details

Differential Pulse Code Modulation (dpcm) Trainer - St2113

We are offering differential pulse code modulation (dpcm) trainer - st2113. st2113, dpcm trainer is a manifestation of our increasing efforts to present the modern technology in a way to the people who want to unfold the mysteries behind the ever increasing communication super highway. to present it in a best way the trainer incorporates the practical operating frequencies for sampling, audio processing and data processing which are commonly used in our public telephone networks.
View Complete Details

MSK Modulation / Demodulation Trainer - ST2116

We are offering msk modulation / demodulation trainer - st2116. st2116, msk modulation / demodulation trainer is designed to assist students to understand the basic working principal of minimum shift keying technique. As the name suggests, msk results in a modulation scheme which has smooth phase variations in contrast to other phase modulation schemes where the modulated signal contains abrupt phase changes. The immediate advantage of such a scheme is the reduction in modulated signal bandwidth.
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Frequency Division Multiplexing/ Demultiplexing Trainer - ST2211

We are offering frequency division multiplexing, demultiplexing trainer - st2211. scientech analog communication trainers are designed to cover the fundamental aspects of the subject. They are student friendly & completely self contained, having all the basic required circuits and controls on board. Different techniques of am and fm transmission & detection are described in the manuals & covered in the experiments. Student troubleshooting work is included through switched faults in each trainer. This forms a complete training package of analog communication technology. scientech new fdm trainers st2211 demonstrate fdm technique. Two different modulated inputs can be transmitted as a single communication line using fdm the trainer is self-contained and all the inputs are on board. scientech also has a complete range of digital communication trainers and fiber optic trainers.
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Delta, Adaptive Delta And Delta Sigma Modulation, Demodulation Trainer - St2155

We are offering delta, adaptive delta and delta sigma modulation, demodulation trainer - st2155. in digital communication specially operating at low frequencies or speech communications a saving in bandwidth can be resulted using delta modulation and its associated techniques because this requires single encoding of sample. This trainer covers delta, adaptive delta and delta sigma modulation and demodulation.
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Pressure Transducer Trainer - St2308

We are offering pressure transducer trainer - st2308. st2308 pressure transducer trainer is designed to learn concept of pressure measurement. It helps students & industry professionals to understand operation of pressure transducer in detail. Built-in on/off controller is also provided with audio & visual indicators. It also has a pc interface through usb for more interactive understanding of transducer characteristics. st2308 pressure transducer trainer has a wide range of experiments with user friendly software.
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Water Level Measurement Trainer - St2309

We are offering water level measurement trainer - st2309. st2309 water level measurement trainer is designed to learn concept of water level measurement. It helps students & industry professionals to understand operation of level sensors in detail. Built-in on/off controller is also provided with audio & visual indicators. It also has a pc interface through usb for more interactive understanding of water level measurement. User can also take a direct printout if desired. st2309 water level measurement has a wide range of experiments with user friendly software.
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Pcm Generation & Demodulation Using Codec Chip - St2123

We are offering pcm generation & demodulation using codec chip - st2123. st2123 pcm generation & demodulation using codec chip is a stereo codec based pcm generator and demodulator training system. The system has on-board selectable clock source and analog signal source. The analog signal source generates sinusoidal signal. Various test points and connection sockets are provided for easy understanding of an audio codec. It also shows the effect of various sampling rates on coding of speech signal. coding seeks to minimize the number of bits in the digital representation of a signal without an objectionable loss of signal quality in the process. High quality is attained at low bit rates by exploiting signal redundancy as well as the knowledge that certain types of coding distortion are imperceptible because they are masked by the signal. our models of signal redundancy and distortion masking are leading to continue improvements in the quality of low bit rate signals.
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Electro-myograph - Scientech-2354A

We are offering electro-myograph - scientech-2354a. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. The bioelectric potentials associated with muscle activity constitute the electromyogram, abbreviated as emg. Understanding of electromyograph, scientech techbook 2354a provides in-depth study and observation of electric potentials generated by the muscles. Scientech techbook 2354a enables emg signals observation by affixing pre-gelled ag-agcl surface electrodes at the surface to the body near a muscle of interest. Thus emg measurements are intended to obtain an indication of the amount of activity of a group of muscles, rather than of an individual muscle fiber. Scientech techbook 2354a also consists of built-in emg simulator to generate simulated emg signals. This simulator is provided for internal emg analysis as on the educational level we cannot provide any invasive technique of penetrating needle electrode into the muscle. The simulator gives the information about the 10 types emg patterns viz. Normal emg, excited emg, raw emg data, 100hz filtered, 250hz filtered, 1 khz filtered, emg at 0.53hz, emg at 53hz, power spectrum at 0.53hz, power spectrum at 53hz.
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Phonocardiograph System - ST2356

We are offering phonocardiograph system - st2356. Phonocardiograph Trainer ST 2356 is equipment used to record the sound generated due to mechanical activity of heart i.e. pumping operation of heart and lungs - cardiac sounds, murmurs and respiratory sounds. It provides high-fidelity recording of heart sounds, respiratory sounds and murmurs. Heart sound is a physiological phenomenon which provides diagnostic information in a frequency band from 20 Hz to 1000 Hz. The electronic sensor is placed on the subjects chest. PCG unit has a low noise and distortion- free amplifier and the FILTER selector and GAIN control is adjusted depending on the users requirement of pitch and intensity. The heart sounds can be heard clearly on the headphone. From the output sockets provided, the PCG unit can be connected to an Oscilloscope or Phonocardiogram data acquisition software, to obtain the Phonocardiogram.
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Heart Rate Measurement (transmission Method) - Scientech-2357

We are offering heart rate measurement (transmission method) - scientech-2357. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. Every time the heart muscles contract, blood is ejected from the ventricles and a pulse of pressure is transmitted through the circulatory system. When this pulse is travelling through the vessels, it causes vessel`s wall displacement, which is measurable at various points on the peripheral circulatory system. The pulse can be felt by placing finger tip over the radial artery in the wrist or some other location of the body. The pulse pressure and waveform indicates the blood pressure and flow. Instrument used to detect the arterial pulse and pulse pressure waveform in the extremities are called plethysmograph. The pulse gives a measure of pulse wave velocity and can be recorded and compared with the ecg signal. The pulse wave travels at 5 to 15m/s, depending on the size and rigidity of the arterial wall. Larger and more rigid the artery wall, greater is the velocity.
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12 Lead Ecg Simulator - Scientech-2352a

We are offering 12 lead ecg simulator - scientech-2352a. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. An electrocardiogram (ecg or ekg, abbreviated from the german elektrokardiogramm) is a graphic produced by an electrocardiograph, which records the electrical activity of the heart over time. Analysis of the various waves and normal vectors of depolarization and repolarization yields important diagnostic information.4 it is the gold standard for the diagnosis of cardiac arrhythmias it guides therapy and risk stratification for patients with suspected acute infarction. it helps detect electrolyte disturbances (e.g. Hyperkalemia and hypokalemia)it allows for the detection of conduction abnormalities (e.g. Right and left bundle branch block) 12 lead ecg simulator scientech techbook 2352a provides a quick, accurate measurement of all 12 leads including both unipolar and bipolar configurations for verifying the performance of real time ecg monitoring. It illustrates the fundamentals of standard limbs (unipolar and bipolar) and chest leads interpretation and rhythm recognition in an easy-to-use manner. Ecg rhythms produced by scientech techbook 2352a can be changed in specific boundaries (heart-rate, amplitude). Scientech techbook 2352a also demonstrates ecg observation comprising p, q, r, s, t, u (u wave is only for lead ii) waves in different leads arrangements. It is compatible with ecg cum heart rate monitor scientech techbook 2351 which receives the ecg signals generated by scientech techbook 2352a and measures the heart-rate as number of heartbeats per minute. The abnormalities occurring in human cardiovascular system like tachycardia (faster heart-rate) and bradycardia (slower heart-rate) can also be studied. scientech techbook 2352a is also capable of illustrating all 12 leads of ecg simultaneously at a single point, where all waveforms can be observed which help you in understanding of ecg graph interpretation.
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Anesthesia Machine - St2363

We are offering anesthesia machine - st2363. anesthesia, or anaesthesia from greek v , an-, "without" and, aisthsis, "sensation"), has traditionally meant the condition of having sensation (including the feeling of pain) blocked or temporarily taken away. This allows patients to undergo surgery and other procedures without the distress and pain they would otherwise experience. another definition is a "reversible lack of awareness", whether this is a total lack of awareness (general anaesthestic) or a lack of awareness of a part of the body such as a spinal anesthetic. Anaesthesia differs from analgesia in blocking all sensation, not only pain. generally we can say that anaesthesia is used to ensure that patient dose not feel pain during surgery and also provides the surgeon with favorable condition for the work. st2363 anaesthesia machine trainer provides detailed information about operating procedure of anaesthesia before or during operation, also it is capable of producing full technical details of depth of anaesthesia (doa) and its measurements.
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Ultrasound Machine - St2364

We are offering ultrasound machine - st2364. digital portable ultrasound system adopts 3.5 mhz electronic convex array probe and introduces the image processing technologies such as the changeable aperture, dynamic changes of marks, the multistage electronic focus, the dynamic filter, image enhancement, different types of correlations etc. The instrument manly applies in the dynamic image diagnosis of the liver, gall bladder, spleen, kidneys urinary bladder, pancreatic glands and so on, as well as the gynecology and obstetrics examinations. The instrument can not be used in the internal organs examination like stomach, intestine and lungs which contains the gases. St2364 ultrasound machine trainer is designed in such a manner that it provides full technical information of both medical and electronic parts. Students can learn different techniques for the analysis of ultrasound imaging.
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Electro-encephalograph Simulator - ST2355

We are offering electro-encephalograph simulator - st2355. eeg activity is due to charge movement in neuronal membranes. It is attractive to think of eeg activity as originating in defined nuclei, but in general the electrical potential represent the summed electrical activity from a substantial number of neurons. electroencephalograph simulator st2355 is a convenient means to observe waveforms generated at various point on human scalp. It has an in-built eeg simulator which virtually helps the user to understand different measurement points and their combination waveform either in average recording mode or unipolar recording mode. st2355 also demonstrates and explains the significance of specific frequency ranges (delta, theta, alpha and beta) found in all simulated eeg waveforms.
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Pcb Fabrication System

If you are an impatient circuit designer who wants to replicate software design on the PCB with high precision and also without investing much of your valuable time and efforts, we have an exciting solution for you.

We have PCB Prototype Machine to design and fabricate printed circuit boards with high accuracy, speed and ease. It hase several features which can make your life easier. With this new electro-mechanical utility, you can escape cumbersome task of traditional PCB fabrication which involves time taking etching and drilling processes. Get rid of dealing with chemicals which often spoil your hands and are harmful to you and environment. Provided with the USB connectivity, Nvis 72 can print your desired circuit on the PCB within minutes. Accompanied design software provides simple and elegant interface which is user-friendly, and can even be operated by novice Engineers and Students.

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Power Scope - Caddo 829

We are offering power scope - caddo 829. Floating measurements coupled with high voltages are very common in industrial electronics and electrical testing. Single phase and three phase measurements also need completely isolated inputs. Power scope caddo 829 provides a very convenient way for such measurements. With x100 attenuation signals upto 1500 v can be measured and analysed without distortion.Powerscope caddo 829 is an ideal choice for testing ups, induction furnace, electric control systems, motors, transformers, etc. In electronic & electrical laboratories.
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30v/2a Programmable Power Supply - Caddo 4073

We are offering 30v2a programmable power supply - caddo 4073. the new caddo 4073 programmable power supply is a versatile instrument with facility to be interfaced to pc and ability to work as stand alone unit. The front panel with keypad and cursor, makes it user friendly. it can be set to give constant voltage and constant current with low ripple and high resolution. Caddo 4073 is fully protected against over load, over voltage, over current, over heat and short circuit with excellent line and load regulation.
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Blood Pressure Measurement (oscillometric) - St2358

We are offering blood pressure measurement (oscillometric) - st2358. blood pressure trainer st2358 is an equipment to measure the human blood pressure, which consist of both systolic and diastolic pressure. Blood pressure is a very common physiological parameter which is having very useful biological information about the heart. St 2358 is designed in such a manner that it can measure the accurate value of systolic and diastolic blood pressure, also you can listen korotcoff sound using the headphone. Information about the blood pressure can give cure about the many diseases. the korotkoff method consist in putting a cuff around the upper arm of the patient and applying a microphone over the brachial artery, the corresponding electrical signal are fed to a pre amplifier and then passed to a band pass filter having bandwidth 25 - 125 hz. With this band pass a good signal to noise ratio is achieved when recording the korotkoff sound from the brachial artery beneath the lower edge of the cuff. the system is so designed that after getting first korotkoff sound switches the systolic pressure and lock the reading on the digital meter. In the same manner the diastolic value is fixed by the last korotkoff sound. The cuff is completely deflated automatically after an interval of 2-5 sec. After the determination of the diastolic value.
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Two Channel Cdma (dsss And Fhss) Trainer - St2117

We are offering two channel cdma (dsss and fhss) trainer - st2117. St2117, two channel cdma (dsss and fhss) trainer is a comprehensive training solution for technology people, who want to explore the basics behind code division multiple access. The implementation of cdma into practical life is so vast and intricate that it becomes really tough for beginners to get a feel of the real technology implementation. St 2117 aims to provide this feel of technology and gives necessary understanding of the cdma multiplexing.
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Digital Communication Training System - ST2137

We are offering digital communication training system-st2137. in most fundamental sense, digital communication plays a very important role in above communication technologies and is the basis for any transmission. st2137 digital communication training system is an ideal solution to bridge the gap between theoretical studies and practical working. Using this training system student will be able to understand step by step journey of communication system. All major blocks required in digital communication blocks are covered and test points are provided for each step. inbuilt mixed signal oscilloscope-mso [ch1+ ch2 + la (8ch)] with 5.7 tft graphical lcd gives a freedom of test & measurement instrument and data acquisition card.
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Pid Controller Trainer - St2451

We are offering pid controller trainer - st2451. the pid is the most popular controller used in the process industries. It has been successfully used for over 50 years. A robust easily understood algorithm can provide excellent control performance despite the varied dynamic characteristics of process plant. in control system there are different types of controller. Study of two-position mode as on/off controller and continuous controller modes as pid controller is a very important part of control engineering. To have a basic idea and practical hands on controllers our pid trainer has been designed to be used by student to investigate the fundamental principles of pid by applying different signals to it. with st2451 pid controller trainer student can study two-position mode as on/off controller and continuous controller modes as p-control mode, i-control mode, d-control mode, pi-control mode, pd-control mode and pid control mode. This modes of controller can be performed individually and also with different combinations in open loop
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Error Detection And Correction-cyclic Code Trainer - St2120

We are offering error detection and correction-cyclic code trainer - st2120. st2120 error detection and correction - cyclic code trainer is designed to provide the conceptual knowledge of code correction and detection by adding the redundant bits to actual bit pattern, which are use to represent the code word. Error detection is the ability to detect the presence of errors caused by noise or other impairments during transmission from the transmitter to the receiver. Error correction is the additional ability to reconstruct the original, error-free data. a cyclic redundancy check (crc) is a type of function that takes as input a data stream of any length, and produces as output a value of a certain space, commonly a 32-bit integer. The term crc denotes either the function or the function's output. A crc can be used as a checksum to detect accidental alteration of data during transmission or storage. Crcs are popular because they are simple to implement in binary hardware, are easy to analyze mathematically, and are particularly good at detecting common errors caused by noise in transmission channels. the selection of generator polynomial is the most important part of implementing the crc algorithm. The polynomial must be chosen to maximize the error detecting capabilities while minimizing overall collision probabilities. The most important attribute of the polynomial is its length i.e. The number of the highest nonzero coefficient, because of its direct influence of the length of the computed checksum.
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Tdm Pulse Code Modulation Transmitter Trainer - St2153

We are offering tdm pulse code modulation transmitter trainer - st2153. the trainer provides all necessary inputs and connection for students to study pulse code modulation transmission techniques. A communication link can be established by using pcm receiver model st2154.
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Tdm Pulse Code Modulation Receiver Trainer - St2154

We are offering tdm pulse code modulation receiver trainer - st2154. the trainer provides all necessary inputs and connection for students to study decoding and demultiplexing of data transmitted by pcm transmitter. On-board pll provides regeneration of clock. Synchronization between transmitter and receiver is provided by pseudo random code.
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Pacemaker Simulator - Scientech-2361

We are offering pacemaker simulator - scientech-2361. scientech techbooks are compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn technology. Each techbook is provided with detailed multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. The rhythmic beating of the heart is due to the triggering pulses that originate in an area of specialized tissue in the right atrium of the heart. This area is known as (sa-node) sino-atrial node. In abnormal situations, if this natural pacemaker ceases to function, or becomes unreliable, or if the triggering pulses are not reaching the heart muscles because of blocking by the damage tissues, the natural and normal synchronization of the heart action gets disturbed. When monitored, this manifests itself through a decrease in the heart rate and changes in the electrocardiogram (ecg) waveforms. By giving external electrical stimulations impulses to the heart muscles, it is possible to regulate the heart rate. These impulses are given by an electronic instrument called as pacemaker. Scientech techbook 2361 pacemaker simulator is capable of producing diseased as well as corrected possible waveforms after the pacemaker action, depends on connectivity of pacemaker lead electrode to the heart electrical conduction system (sa - node, av - node).
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