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Computersight > Tags > external interrupts
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external interrupts |
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 | | Program Interrupts | | by sameer, Jul 22, 2007 | | In the program control transfer, the computer keeps checking the flag bits, and when it finds anyone set, it initiates an information transfer. The difference of information flow rate between the computer and that of the input-output device makes this type of transfer inefficient. | | Comments(0) Liked It: 9 |
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