I graduated from California Polytechnic State University in 2000 with a B.S. in Computer Engineering. As part of the B.S. program at Cal Poly all seniors must complete a senior project. For my senior project I create PalmScope. PalmScope is both a peripheral and software for the Palm V handheld that converts the PDA into a portable oscilloscope. For detailed information please download the final report. Here are some screen shots:
I also modified a Palm V cradle to house all the electronics. There is a PIC in the cradle that collects the analog data and communicates with the Palm V over the serial port. Notice the BNC connecter where the sync button used to be.
