DLL and header file for NI-5105 Data acquisition Card

[amirshafiq]

Hello I have NI-5105 DAQ card and its working perfectly with LABVIEW and Visual C.

I need DLL and *.h file of NI-5105 for interfacing and build custom application with DAQ.

Where can I find these files and a tutorial for working.

Thanking in anticipation

[Dennis_Knutson]

I don't understand your question. You say it is working perfectly with LabVIEW and C and that means you have the driver for it. It's called NI-Scope in case you forgot.

[amirshafiq]

My programs are working in labview and visual c.

I want to do some development in Matlab. I dont have matlab driver. I want to interface ni5105 with matlab. Thats why i need dll and header file

[Dennis_Knutson]

You use the same driver that you used for LabVIEW and C. There are not separate drivers for C, LabVIEW, or matlab.

[amirshafiq]

i dont have any matlab example file.

furthermore, i have no reference of functions prototypes or which function to use with matlab as i dont have header file

[Dennis_Knutson]

I don't believe NI provides any examples for Matlab.

If you deleted the NI-Scope driver with the dll and header, simply reinstall it. Be sure to select support for text languages. The functions are explained in the help. How did you do the Visual C application without knowing the functions to call? They would be the same. Unless, you used .NET?

[amirshafiq]

I have installed NI scope. NI dll nidaq32.dll is available in windows folder, but I cant find nidaq.h anywhere.

In matlab, I require dll file and header file for function reference.

Visual c example code was available, and i have used it for recording data. Actually, I want real time data stream in matlab. So I need to interface NI card with matlab

[amirshafiq]

I have installed NI scope. NI dll nidaq32.dll is available in windows folder, but I cant find nidaq.h anywhere.

In matlab, I require dll file and header file for function reference.

Visual c example code was available, and i have used it for recording data. Actually, I want real time data stream in matlab. So I need to interface NI card with matlab

[Dennis_Knutson]

Why are you looking for DAQmx now?

[Dennis_Knutson]

Sorry, you aren't even doing a search for DAQmx. It looks like you are searching for the traditional DAQ driver.

Perhaps you should post in your native language and someone can determine what it is that you really want to do.