Thanks so far to all the programmers in the house, most expecially Mr. Mark I tried all he gave me and they worked excellently well. I have a few questions to ask programmatically. 1) using System.Runtime.InteropServices; ... DllImport("usbadc11.dll")] public static extern uint UsbAdc11GetValue(shor...

using System.Runtime.InteropServices; . . . [DllImport("usbadc11.dll")] public static extern Boolean UsbAdc11OpenUnit(); . . . why should this code always return true even if the Usb adc11 is not connected. private void button2_Click(object sender, EventArgs e) { try { MessageBox.Show(UsbAdc11OpenUn...

1) please kindly give me the vb 6.0 version of this declarations 2) what is the role of the singnature of this picofull in programming. those it affecthe entry access to the DLL short __stdcall UsbAdc11OpenUnit (void); short __stdcall UsbAdc11CloseUnit (short handle); short __stdcall UsbAdc11GetUnit...

how can i use usbadc11.dll in c#?

the example(usbadc11.dll) giving is in C- language, i need that same code or other examples in vb 6.0

The example given by the driver cd worked fine with LTP1, I tried to use the same method with USB it complained no entry point for usbadc11.dll. However, from the example given on using usbadc11.dll with c- language I noticed that the functions are quite different from the Vb example. I need some co...

I need the basic way to call, usbadc11 dll , from C# automaticall and manually, how to make use of the dll from visual c++ 6.0 and vb 6.0 if i can acces the driver name and version then that is all i need. code showing example are welcomed thanks