面向多种总线测试设备的软件设计

摘要

介绍了一种面向多种总线测试设备的软件设计，通过GPIB、TCP网络、RS 485串口等总线编程技术，采用多线程编程方法实现对GPIB⁃IEEE488.2接口测量设备、网络接口示波器以及串口测量设备的分时通信，最终实现数据采集的目的。%The software design for multiple bus testing devices is introduced in this paper. By using GPIB,TCP network and RS485 serial bus program technology,the time⁃share communication with GBIB⁃IEEE488.2 interface measuring equipment, network interface oscilloscope and serial port measuring equipment was realized by means of the multithread programming method. The design goal of data acquisition was realized ultimately.