I need to sample two analog signals and use them to close a control loop using LabView. This means that I need the readings with as short a delay as possible, and at a continuous rate. I need a sample rate of one KHz or so. I am interested in single readings in real time rather than waveforms.
I realize that this application is more like an ADC than an oscilloscope, but I want to eliminate the long analog wires associated with plug-in ADC boards. Can it be done?