To study & verify truth table of 4 bit Up & Down counter using |
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| To study & verify truth table of 4 bit Up & Down counter using
(IC 74193.) |
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Instrument comprises 4 SPDT switches for selecting logic '1' & logic '0', 1 Hz clock pulse, four output indicators, Circuit diagram for IC 74193 Printed & connections for various inputs & outputs brought out at the sockets, two switches for selecting up or down counting & to reset the counter
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