Source Coding Scheme PCM Encoder and Decoder

Experiments:

1. To measure the various control signals.
   • Data rate
   • 8 bit digital data of NRZ (Non Return to Zero) pattern
   • Word pulse / Convert pulse
2. To observe the sampled signals with respect to convert pulse
   • FSC and data slot
   • FSC pulse and sampled input analog signal
   • PCM signal output.
3. To observe the characteristics of two channel multiplexing
   • Sampled output
   • PCM output
4. To measure the characteristics of different signals involved in the decoder block of PCM
   • Clock signal
   • Frame pulse signals
   • DAC output
   • Final output

Technical Specification:

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