摘要
利用多接口技术可以提高测试系统的可扩展性和灵活性。介绍了一种多接口的测控系统设计方法。以CPCI工控机和标准仪器为硬件平台,通过Visual C++和BCGSoft 10.1编写的程序,可对数字万用表的电压、示波器的波形及其在此基础上的一系列参数进行测量。通过Visual C++编写的界面程序可以直接显示、打印、存储测量结果,可供以后查询。通过软件进行校验仪器节省人力,减少了误差,提高了软件测试的效率和有效性。
Multi-interface technology can improve expansibiliy and flexibility of test system.A design method of measure and control system of Multi-interface was introduced.Based on CPCI industry control computer and standard instruments,by using programme built by Visual C ＋ ＋ and BCGSoft 10.1,the parameters of numeric multimeter and oscillograph such as voltage,oscillogram and a series of data based on oscillograph can be tested,displayed,printed and stored.The test result can be queried in the future.By checkouting device with the software,it is laborsaving,decreasing error,improving efficiency and validity of test system.
出处
《仪表技术与传感器》
CSCD
北大核心
2012年第4期66-68,共3页
Instrument Technique and Sensor
关键词
GPIB
USB
串行通信接口
测控系统
GPIB
USB
serial communication interface
measure and control system
