This kit facilitates students to learn and experiment Pulse Code Modulation techniques. Provides two channel Time Division Multiplexed Pulse Code Modulation. It enables students to learn the basics of timing synchronization between the transmitter and receiver. PCM receiver is a separate kit. Exhaustive manuals are provided along with the Kit, which provides detailed experimental procedure and complete circuit diagram explanation of the Kit.

FEATURES:
• 2 channel TDM Pulse Code Modulation Transmitter kit.
• Real-time operation using fast mode or Examination of data and control signal using LED’s in slow mode.
• Parity selection : None, Even, Odd, Hamming.
• 4 Single Bit error option using switched fault mode.
• On-Board variable Sinewave and DC Level generator.
• Various test points provided on-board.
• Switch Faults.
• Provision for external audio signals through Audio Input Kit.

LIST OF EXPERIMENTS:
• Principles of Pulse Code Modulation Techniques.
• Study of 2 Channel Time Division Multiplexing and Pulse Code Modulation.
• Study Principle of Analog to Digital Converter & Digital to Analog Converter.
• Study of Pseudo Random Bit Sequence Generation.
• Study of Error Control Coding Technique using ODD Parity, EVEN Parity and HAMMING Parity.
• Synchronisation Techniques:
1.Bit Synchronisation.
2.Frame Synchronisation.
• Effect of Switch Faults.
• Voice Communication (OPTIONAL).