Objectives of this experiment:
Decade counter, decoder-driver and digital display unit consists of five-cascaded decade counters, five decoder-drivers and five digital displays. Five-decade counters accept any input signal from 00.000 to 99.999Hz, Their outputs are fed into decoder drivers, which convert BCD signal into equivalent 7 -segment digital outputs. These outputs are fed into five 7-segment LED displays, which actually display the input frequency in decimal form.
Built in regulated power supply: +5V/1 A
Input Supply: 230 VAC/50Hz mains operated.
Dimension: 27cms x 17cms x 10cms.
Weight: 500gms
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