Description: A single chip computer directly carries out a two machine communication program; because when the interrupt occurs, the receiving interruption occurs. The interrupts are all 4, and they all go into the interrupt subroutine, and this is a very clever solution to the problem by if (RI===1). In other words, only after the interrupt is received will the program within the if be executed.
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Filename | Size | Date |
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双机通讯
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双机通讯\乙机.doc | 9216 | 2013-06-19
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双机通讯\甲机.doc | 17920 | 2013-06-19 |