Answer Posted / dumbre santosh

It is device,Store Hyd.system energy and give it again to
the system when the system needed energy to run smooth
operation.

what are the differences between isolated i/o and memory mapped i/o

1048

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What is meant by a bus?

1075

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In case of DVD, the speed is referred in terms of n X. Here what does X refers to

1098

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What is the maximum memory addressable size by the 8086?

1099

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What does eu do?

1153

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These are two ways in which a microprocessor can come out of Halt state.

1111

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What are the conditions under which the eu enter into the wait mode?

1188

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What is the maximum internal clock frequency of 8086?

1093

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Which type of JMP instruction assembles if the distance is 0020h bytes

1402

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what is the difference between timer and counter of microcontroller?

1219

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Define the jobs performed by the biu and eu in the 8086.

1251

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Does 8085 have serial i/o control?

1048

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What is processor cycle (machine cycle)?

1065

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Explain the characteristics of the cmp instructions?

1162

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Explain memory mapped i/o and i/o mapped i/o schemes?

1340

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