我在用LabVIEW调用硬件AC1080数据采集卡(比较旧的,基于ISA总线)的DLL文件中的API函数事发生错误:感觉不像是参数数据类型的错误,因为AC6644采集卡(PCI)的DLL函数调用时改下参数类型,程序不会报错,求高手指点!!
可以打开呀,下面有VI和DLL文件,谢谢回复!!
Need head file, or document to varify your data type settings.
Another thing to try is:
change calling convention to C. Just a guess.
another problome is that this VI could run in LabVIEW2009 but couldn't run in LabVIEW2010