First off, what is a Stick AM 75 MHz? Are we talking about a radio? The Speedy 33 has a number of Analog Inputs avaliable. So that's how you would connect an external, signal generating device to it via LabVIEW. Also check out the Getting Started with the LabVIEW DSP Module and the LabVIEW DSP Module 8.2 Help. Post to let us know if this helped out.
thanks Chris. I see...after reading some stuff, I found it to be possible.
I have another question if I may. I might install a analog sonar sensor on the robot, do you think the speedy33's memery and buffer can handle that kind of processing? And what is the lab view structure used to read information from sonars? I know how to use bumper senors, I dont know if they are the same.