VB实现GT200计数器板的控制

近年来GT200通用计数器以其高精度、多功能和高可靠性的特点广泛应用于航天、军工等高端科技领域中,通过GT200附带的测试软件可以方便地实现各种测量功能.但是此软件没有实现测试结果的存储功能,对数据的事后处理带来诸多不便.采用模块化的程序设计思想,在VB6.0环境下通过调用动态链接库的方法,利用GT200的内部函数编写了GT200的控制程序,实现了实时测量和数据存储的功能.以时间间隔测量为例分析了软件的使用情况,结果表明,该应用软件界面友好,功能完备,使用方便,可以应用于实际测量工程中.

Control of GT200 time interval counter in VB

In recent years owing to its high accuracy,multifunctional and high reliability characteristics,GT200 universal counter are broadly applied in top science and technology fields such as aerospace and war industry.With subsidiary GT200 testing software various measurement functions can be achieve conveniently.Due to there is no storage unit for testing results,data processing afterwards is hard to implement.By adopting modularized programming,and dynamic link library transferring,we work out the control program according to the internal functions of GT200 in VB6.0,thus realized real-time measurement and data memory.We analyzed the software using condition on the case of time interval measuring,testing results show that this application software have friendly interface,complete function and convenient using,and is capable of applying in actual measuring project.