In part of hardware design, voltage and current sampling circuit, IGBT driving circuit communication and man-machine interface circuit are designed.
在硬件设计中对电压、电流采样电路，IGBT驱动电路以及通讯和人机接口电路进行了设计。
The IPC-based control software consists of man-machine interface application program, communication program between IPC and PMAC, motion programs and PLC programs.
基于ipc机的控制软件主要包括四个部分：人机界面应用程序、上下位机通讯程序、运动程序和plc程序。
Two methods of communication between DCS and IPC designed method of real time control dynamic database and the function of man-machine interface in integrated software platform have been analyzed.
分析了二种DCS与IPC的通讯方式，实时控制动态数据库的设计方法，以及集成软件平台人机交互界面的功能。
This module is made up of the parameter acquisition circuits, the PWM signal output circuits, man-machine interface circuits and the communication circuits.
该模块主要由参数采集、PWM信号输出、人机接口以及通信四部分组成。
There are system administrative program, man-machine interface program, fuzzy algorithm program, PID algorithm program and communication program etc.
程序模块主要有：系统管理程序，人机界面交互接口程序，模糊算法程序，PID算法程序和串口通信程序等。
They include signal sampling circuit, man-machine interface circuit and control circuit, main chip interface circuit, zero-crossing triggering circuit, and communication circuit, etc.
它们包括信号采样电路、人机接口电路、主控芯片接口电路、过零触发电路及通讯电路等。
The perfect protective functions, favorable man-machine interface and powerful communication function make the system reach more advanced level than others.
系统保护功能完善、人机界面良好、通讯功能强大，达到了同类产品中的先进水平。
It is provided with friendly man-machine communication interface, handy operation and all-around functions.
软件具有良好的人机交互界面，操作简便，功能齐备。
It is provided with friendly man-machine communication interface, handy operation and all-around functions.
软件具有良好的人机交互界面，操作简便，功能齐备。
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