阀门启闭动态转矩检测装置与PC机的智能串行通信

The Test Installment of Vulve Open and Close Dynamic Turning Moment of Force and the Intellectual Serial Communication of PC

本文介绍了在Windows环境下利用VB实现阀门启闭动态转矩检测装置与PC机的串行通信原理与方法,详细描述了在阀门启闭动态转矩检测装置与PC机之间通信所涉及的通信控件属性设置、数据处理、命令发送、数据接收、数据保存以及趋势曲线的绘制等实现方法。

This paper introduces the principle and method of the test installment of vulve open and close dynamic turning moment of force and the intellectual serial communication of PC in windows. It describes in detail the attribution establishment of communication control, data processing, order sending, data receiving and data storing and the design of change curve, which concerns the test installment of vulve open and close dynamic turning moment of force and the intellectual serial communication of PC.