摘要
该文利用虚拟仪器技术开发了一套基于VME总线的测试软件,已成功地应用于北京正负电子对撞机的大型探测器北京谱仪Ⅲ主漂移室电子学测试中。该软件采用LabVIEW提供的动态链接库调用机制,通过调用在VC++中编译生成的动态链接库,完成了对底层VME总线上各功能板卡的访问,从而实现了LabVIEW与非NI板卡之间的通信,为北京谱仪Ⅲ主漂移室电子学测试系统提供了一套行之有效的测试软件。
This paper presents the design of Virtual Instrument technique based VMEbus, Which has been applied in BESⅢ Main Drift Chamber Electronics successfully. This design, developed in LabVIEW and VC＋＋ 6.0, has realized the communication between LabVIEW and data acquisition card non-NI. LabVIEW and its DLL calling mechanism are introduced briefly. Testing functions of the software, as well as its user interfaces, are described in detail.
出处
《微计算机信息》
北大核心
2007年第31期115-116,118,共3页
Control & Automation
