摘要
在介绍空调器性能测试系统组成的基础上,系统介绍了在VisualBasic下利用PComm动态链接库中的函数实现PC机和数据采集仪HP34970A、调节仪DB1000等智能仪表串行通信的程序设计方法,该方法在实际测控系统中已得到应用.
In this paper, the composing of test system of air condition was systematically introduced. A programming method was discussed to realized serial communications PComm DLL between computer and intelligence instruments. The method has been applied to actual measure and control system.
出处
《淮阴师范学院学报(自然科学版)》
CAS
2004年第2期147-151,共5页
Journal of Huaiyin Teachers College;Natural Science Edition
基金
江苏省教育厅自然科学基金资助项目(01KJD470006)