TDM Pulse Code Demodulation Trainer

TDM Pulse Code Demodulation Trainer .
TDM Pulse Code Demodulation Trainer

Digital Communication Trainer System to under stand various digital Modulation and Demodulation Techniques. Various functional block diagrams are provided on-board for Teaching/Training. This Kits provides with various Test Points to visualize the signals on Oscilloscopes.

FEATURES:

• Single Channel Serial Input.
• Pulse Code Demodulation.
• On-board 4th order Butter-worth Low pass filter with cut off frequency of 3.4khz
• On - b o a r d PL LTe c h n i q u e f o r regeneration.
• Error Check code option (None, Even, Odd, Hamming)
• None, Even, Odd, Hamming Parity selections.
• Pseudo random sync. code generation.
• In-Built Power Supply

LIST OF EXPERIMENTS:

• Study of Pulse Code Modulation.
• Study of Error Check Code Logic: - None Parity Coding. - Odd Parity Coding. - Even Parity Coding. - Hamming Coding.
• Study of Synchronization techniques using PLL.
• Study of effect of faults in Modulation & Demodulation Techniques.