Programmable Read Only Memory (PROM)

Programmable Read Only Memory (PROM): Fig. 3.71 shows four byte Programmable Read Only Memory (PROM). It has diodes in every bit position; therefore, the output is initially all 0s. Each…

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Read Only Memory (ROM)

Read Only Memory (ROM): A Read Only Memory (ROM) is a device that includes both the decoder and the OR gates within a single IC package. The Fig. 3.82 shows…

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What is Flash Memory in Digital Electronics?

What is Flash Memory in Digital Electronics? Flash Memory in Digital Electronics (sometimes called "flash RAM") is a type of constantly-powered nonvolatile memory that can be erased and reprogrammed in…

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Features of 8051 Microcontroller

Features of 8051 Microcontroller: The Features of 8051 Microcontroller family are as follows. 1. Single-supply +5 volt operation using HMOS technology. 2. 4096 bytes program memory on-chip (not on 8031).…

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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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Integrated Circuits Articles

Integrated Circuits Articles: This Integrated Circuits Articles which includes the following topics: Integrated Circuit Definition Integrated Circuits Classification Basic Planar Process in IC Fabrication Vapour Phase Epitaxy Process Molecular Beam…

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