input units meaning in English

输入单元

Arithmetic is divided into some basic units , such as analog input unit , digital input unit , calculated unit etc . a series of unit were connected by the input and output relation between them
本文将监控过程中的算法分解为通过输入输出接口进行连接的独立环节，并将环节组合抽象为有向无环图。
Secondly , the author accomplished the measurement of the speed of gasline engine and ignition advance angle utilizing the special function of the high speed input unit ( hsi ) in the microcontroller of 80c196kb
其次，利用80c196kb单片机中高速输入器（ hsi ）的特殊功能，完成了汽油机转速和点火提前角的测量。