Split-Hopkinson bar testing is a tried and tested method in materials testing. Unlike quasi-static testing machines a split-Hopkinson bar enables mate

[john158]

Hello,

I recently bought a data acquisition board ("NI 6341"), which has a CD with the driver, but doesn't provide any library (.h) to communicate with it. I think this is because they only want the board to be used by NI LAB VIEW, witch in theory recognizes it.

So, how can I get access to the driver functionality (make a library), so that I can use C++ to control the board?

Is it possible to access driver callbacks in Windows and make a library?

Please help. Thanks in advance.

official website

[Henrik_Volkers]

You can use the actual DAQmx driver

readme

Another hint: If you look into the specification, you will find that your card use multiplexed inputs, so if you use more than one channel the fig.1 Settling Error versus Time for Different Source Impedances is important.