program control board的意思|示意

This article proposes the operating principle and the program block-diagram of the automatic switching control to the main circuit-breaker on board of each powered unit of the train at proper time.

本文介绍了该装置对列车各车组适时进行主断路器自动分合闸控制的工作原理及程序框图。

When control the flying shear, T400 technology board can workout program with parameter mode completely. So it can be provided with exact position, fewer fault, convenient maintenance and so on.

采用T400工艺板控制飞剪，在使用上完全以参数化方式编程，具有定位准确，故障率低，维护方便等特点。

Then the circuit and program of on-board motion control system are designed according to the needs, including chief MCU circuit and motor control circuit.

其次，根据设计要求，进行底层运动控制系统硬件电路和软件程序的设计，主要包括了主控制器电路和电机控制电路。

Chapter 6 describes the drive software of data acquisition and control board. It discusses the design of self checking program, data acquisition and control program, data read and processing program.

第六章介绍了数据采集与控制板的驱动软件的设计，详细阐述了自检程序、数据采集与控制程序以及数据读取与处理程序的设计。