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Design Of Digital Circuits - Dharmsinh Desai University

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<strong>Design</strong> <strong>Of</strong> <strong>Digital</strong> <strong>Circuits</strong> Lab Manual<br />

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8 BIT MAGNITUDE COMPARATOR<br />

Fig:.8. 2 8 BIT MAGNITUDE COMPARATOR<br />

3.3 Implementing the Solution<br />

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Plug the chips you will be using into the breadboard. Point all the chips in the same direction with pin<br />

1 at the upper-left corner. (Pin 1 is often identified by a dot or a notch next to it on the chip package).<br />

Connect +5V and GND pins of each chip to the power and ground bus strips on the breadboard.<br />

Make the connections as per the circuit diagram.<br />

Switch on VCC and apply various combinations of input according to truth table.<br />

Take 2 4bit nos & Write output in observation table.<br />

For 8 bit Magnitude Comparator connect two 4 bit Magnitude Comparator as shown in diagram and<br />

compare 8 bit nos.<br />

Department of Information Technology, Faculty of Technology, D. D. <strong>University</strong>, Nadiad.<br />

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