ECE :: Digital Electronics
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The logic operation that will selectively clear bits in register A in those positions where these are 1 's in the bits of register B is given by
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The following program starts at location 0100H
L X ISP, 00FF - the content if accumulator
LXIH, 0701 - when the program counter
MVI A, 20 H - reaches 0109 H is
S ∪ BM -
In 8085 microprocessor, what is the length of PC (program counter)?
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7483 is a TTL binary adder. It can add
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A 12 bit ADC is operating with 1 μs clock period. Total conversion time is 14 μs. ADC is
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An 8156 has A15 connected to its CE input. A14 to A8 are unconnected, and AD7 to AC0 are connected ignoring shadows, what are the RAM locations?
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D/A converters are generally
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