Pcm Generation & Demodulation Using Codec Chip - St2123

Listing ID #338043

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Product Details

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.

Company Details

Techtran Polylenses Ltd (TPL) was started in 1993 by a team of Non Resident Indian Professionals. The foresight and fortitude of these founders propelled the company to the forefront of plastic ophthalmic lens manufacturing in India within a short span of time. TPL reckons among the world's leading ophthalmic lens manufacturers today
Backed by a world-class facility, a highly trained and motivated workforce, a resourceful R and D and absolutely uncompromising standards, TPL lenses are emphatic statement of quality across the American and European markets. TPL's success is built around its state-of-the-art manufacturing facility at Bonthapally, Medak district, about 40km from Hyderabad in Andhra Pradesh, India. The unit currently produces 5 million lenses annually.
TPL's ophthalmic prescription and surfacing laboratories are located at Hyderabad, Vijayawada, Visakhapatnam, Nagpur and Delhi to offer a premium Rx product to the customer. A modern, state-of-the-art, upgraded, high capacity central surfacing lab and HMC facility is set up at Company’s Balanagar office premises.