a. A combinational circuit with four inputs gives a high output if there are more or equal number of zeros in the input. The circuit output is low otherwise. Obtain the truth table, and reduced expression for the output using K Map .
a. A combinational circuit with four inputs gives a high output if there are more or equal number of zeros in the input. The circuit output is low otherwise. Obtain the truth table, and reduced expression for the output using K Map .
Chapter22: Sequence Control
Section: Chapter Questions
Problem 6SQ: Draw a symbol for a solid-state logic element AND.
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a. A combinational circuit with four inputs gives a high output if there are more or equal number of zeros in the input. The circuit output is low otherwise. Obtain the truth table, and reduced expression for the output using K Map .
b. Realize the Boolean function obtained in Task 1 using basic logic gates.
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