STUDY OF ENCODER & DECODER CIRCUITS – GUPTA BRAND 200385

Objective : To Study and verify the truth tables of Binary to gray code convertor, BCD to seven segment Decoder, BCD to decimal Decoder, Decimal to BCD Encoder.
Features : Instrument comprises of DC Regulated Power Supply 5VDC/150mA, 4 SPDT switches provided for selecting logic ‘1’ & logic ‘0’,1Hz monoshot clock pulse, 4 output indicators, Circuit diagram for IC 7490, IC7447 & 7-segment display printed & connections for various inputs & outputs brought out at the sockets on the front panel.

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