计算机术语“processor inputoutput channel (PIO)”的中英文意思、释义、翻译及用法-计算机英汉双解词典

术语	processor inputoutput channel (PIO)
释义	processor inputoutput channel (PIO) 处理机输入输出通道;［处理器输出入通道］ A channel used to communicate with lowspeed characteroriented devices that are asychronous in nature. Each item of data is transferred to or from an addressed device, via the accumulator, by executing an inputoutput instruction for each transfer. 用于处理机与异步性质的面向字符的低速设备之间进行通信的一种通道。每一项数据进出编了地址的输入输出设备的传送是靠执行输入输出指令实现的。
随便看	realtime clock realtime clock diagnostic realtime clock log realtime clock module realtime clock time realtime communication executive realtime communication processing realtime computer realtime control realtime control routine realtime data reduction realtime data transmission realtime debug program realtime executive realtime guard mode realtime information system realtime input realtime input/output realtime mode realtime online operation realtime operating system realtime operation realtime output realtime processing realtime processing communication

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