基于GPIB接口的TD3000仪器控制系统设计

The Design of TD3000 Instrument Control System Based on GPIB Interface

本文介绍了如何利用计算机采用GPIB接口及HP标准仪器控制库与TD3000光时域反射仪进行连接的方式、方法,实现了计算机对TD3000程控仪器的测量控制。同时介绍了系统中所应用的HP标准仪器控制库中的函数及TD3000程控仪器命令,并设计了计算机控制仪器完成一次测量过程的原始数据的读取方法和程序流程。

This thesis provides an introduction about the methods and approaches of how computers could connect with TD3000 Optical Time Domain Reflectometer via GPIB interface and with HP Standard Instrument Control Library, and how to realize measuring control of TD3000 instrument. This paper also briefly illustrates functions in HP Standard Instrument Control Library and orders of TD3000 program-controlled device, Here the author has also designed the reading approach and program flow of the original date in the first measuring process of the computer-controlled device.