Design Of Digital Circuits - Dharmsinh Desai University
Design Of Digital Circuits - Dharmsinh Desai University
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 />
3.2 <strong>Design</strong>ing the Solution<br />
Fig:.10.2 Logic Diagram of 3-bit Counter<br />
Fig:.10.3 Logic Diagram of 4-bit Counter<br />
3.3 Implementing the Solution<br />
1. Draw block diagram, truth table and pin diagram of 7493 IC.<br />
2. According to pin assignment, connections are done to above mentioned ICs.<br />
3. Note down the output reading on the multimeter according to the truth tables for the 3-Bit Counter.<br />
4. For 3-Bit counter, clock pulse is applied at C input and outputs are measured from Q1, Q2, Q3 of<br />
7493 IC.<br />
5. For 4-Bit counter, clock pulse is applied at A input, B input and Qa is shorted, outputs are measured<br />
from Qa, Qb, Qc, Qd of 7493 IC.<br />
6. Wave forms can be observed on CRO for the outputs of Counter.<br />
Department of Information Technology, Faculty of Technology, D. D. <strong>University</strong>, Nadiad.<br />
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