Hi,
I am developing a software signal generator to output triangular analog signals to a circuit board that immitates a traffic light. I have been able to program and simmulate the signals. My hardle is that I am unable to output the real time signal through the usb or parallel port of the PC. I am also unable to interface my devices to the PC port to be able to read and write through LabVIEW.
Can someone help me. Give me an example circuit.
HOPEJUNE