Digital Integrated Circuits

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 specific integrated circuits (ASICs) Use of programmable logic devices (PLDs) In the fixed function IC approach, we have to use various fixed function ICs to […]

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What is RAM?

What is RAM?: What is RAM? -Unlike ROM, we can read from or write into the RAM, so it is often called read/write memory. The numerical and character data that are to be processed by the computer change frequently. These data must be stored in type of memory from which they can be read by

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ROM Memory

ROM Memory

ROM Memory: It is a read only memory. We can’t write data in this ROM Memory. It is non-volatile memory i.e. it can hold data even if power is turned off. Generally, Read Only Memory is used to store the binary codes for the sequence of instructions you want the computer to carry out and

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What is Semiconductor Memory?

What is Semiconductor Memory

What is Semiconductor Memory?: What is Semiconductor Memory? – Memories are made up of registers. Each register in the memory is one storage location. Each location is identified by an address. The number of storage locations can vary from a few in some memories to hundreds of thousand in others. Each location can accommodate one

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