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74LS138 IC
by Tarun Agarwal 4 months ago

74LS138 IC: Pin Diagram, Circuit and Applications

The decoder 74LS138 IC uses advanced technology like silicon (Si) gate TTL technology. These are suitable for different applications like memory address decoding otherwise data routing. These applications will feature high-noise resistance...

Direct Memory Access
by Tarun Agarwal 4 months ago

Direct Memory Access (DMA) in Computer Architecture

For the execution of a computer program, it requires the synchronous working of more than one component of a computer. For example, Processors – providing necessary control information, addresses…etc, buses – to transfer information...