How Do I Use Examples for Visual C++with NI-DAQ?

我有一张NI6723的卡，用the Measurement & Automation Explorer测试的时候，一点问题都没有。完全安照前面所说的例子（http://digital.ni.com/public.nsf/allkb/0087C1E2092​0F7B986256D9B0061DEE2），我用Visual c++建立工程后，编译没有任何错误。但是运行后就会弹出错误：
[AO_VWrite] returned NI-DAQ error-104041
The specified device is not a National Instruments product,the driver does not support the device (for example,the driver was released before the device was supported),or the device has not been cofigured using the Measurement & Automation Explorer.
请问各位，这是怎么回事？

用TRADITIONAL DAQ可能不支持
M系列有很多卡不支持

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