Programmable Logic Array (PLA)

Programmable Logic Array (PLA) | Block Diagram of PLA: The combinational circuit do not use all the minterms every time. Occasionally, they have don't care conditions. Don't care condition when…

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Programmable Array Logic (PAL)

Programmable Array Logic (PAL): We have seen that PLA device with a Programmable AND array and Programmable OR array. However, Programmable Array Logic (PAL) is a programmable logic device with…

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8253 Programmable Interval Timer

8253 Programmable Interval Timer: 8253 Programmable Interval Timer - In the process control system or automation industry, a number of operations are generally performed sequen­tially. Between two operations, a fixed…

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Digital Integrated Circuits Articles

Digital Integrated Circuits Articles: BCD to 7 Segment Decoder using IC 7447 : Many high-speed adders available in integrated-circuit form utilize the look-ahead carry or a similar technique ... Arithmetic…

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Design of Digital Circuits

Design of Digital Circuits: We have seen the design of digital circuits using fixed function ICs. There are two more approaches for the Design of Digital Circuits. Use of application…

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Important Questions of Integrated Circuits

Important Questions of Integrated Circuits: Give classification of integrated circuits. Compare IC families on the basis of substrate used, structure, active devices, passive devices and applications. What are the different…

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