计算机术语“microprocessor encoder interface”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	microprocessor encoder interface
释义	microprocessor encoder interface 微处理机［器］编码器接口 A keyboard encoder which can interface with a microprocessor in either a scanned or interrupt-driven mode. In a scanned system, the microprocessor periodically monitors the encoder to determine whether any switches have been pressed. If it detects a switch depression, the microprocessor collects and processes the key data. In an interrupt-driven system, a key depression interrupts the microprocessor program flow and causes an interrupt service routine to process the key data. 一种键盘编码器,能以扫描方式或中断驱动方式与微处理机相连接。在扫描方式中,微处理机定时地监督编码器, 以确定是否有键被按下,如查出一个键被按下,则微处理机就收集并处理键盘数据。在中断驱动方式中,键盘按下将中断微处理机程序流,并使一中断服务程序来处理键盘数据。
随便看	extended range (of a DO statement) extended response byte extended response field extended result output extended result output function extended RIBs extended route extended secondary operator control station extended storage extended symbol processing extended time scale extensible language extension extension hunting extension register extension station extensiveness extent external external arithmetic external call external clocking external data file external data item external data record

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