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Delta Modulation/demodulation Kit For Electrical Lab Training

Delta Modulation/demodulation Kit For Electrical Lab Training

CAT NO: DIDACTICNLE-Export-091009

Delta Modulation/demodulation Kit For Electrical Lab Training Description and Tender Specification:

Delta Modulation/demodulation Kit For Electrical Lab Training.
In Delta Modulation section the signal at time tn is compared with that at tn-1.  The output is coded into a single bit (Delta Modulation output) which controls an 8 bit updown counter.  The parallel output of the 8 bit counter is connected to an ADC which gives tn-1 amplitude level.  The Delta Modulating output is connected to an 8 bit updown counter and a DAC followed by a low pass filter to regenerate the original analog signal.  HARDWARE SPECIFICATION :  Built in DC Power Supply  Built in TTL Clock Generator  Modulating signal Generator 1KHz with variable amplitude  Delta Modulator  Delta Demodulator  Assembled in plastic Box with circuit printed on PCB with 2mm socket for test points & to see the waveforms  Set of 2mm Patch Chords & Manual.

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