摘要
阐述了一个基于 PC的核辐射水平数据采集系统中 ,在 Visual Basic不能直接访问 I/O端口的情况下 ,用 VC+ +创建数据采集动态连接库 (DLL)和用 VB调用 DLL的方法。
The paper expatiate Program's methods of VB to carry out nuclear data collection in the case of that VB can't directed to call on hardware, and had to using C or assemble language to compile DLL function of call on hardware, and then, using by VB main routine to realize to call on and control I/O port in VB environment.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2002年第4期371-373,共3页
Nuclear Electronics & Detection Technology
