The function of this preprocessor is to support parameterized design in array of input and output ports of a module for a digitalsystem.
编译预处理器的功能是增强数字系统设计中对模块输入输出端口阵列等参数化设计的能力。
2
The hardware components of the measurement and control system based on industrial personal computer consist of the analog input channel and the digitaloutput channel.
测控系统以工控机作为硬件基础，分为模拟量输入通道和数字量输出通道两部分。
3
The control system is composed of setting unit(host computer ), digital controller , input channel (position detector)and output channel (actuating mechanism).