PS/2® to USB Mouse Translator also local zipfiles TB055
USB INSTRUMENTATION - CPSC 490 research project local
USB and PIC Microprocessors 16C745 and 18F2455 local
How to build a USB device with a PIC 18F4550 or 18F2550 Build a USB device with PIC 18F4550
PIC 16F877 microcontroller to the USB bus using the FTDI FT245 USB FIFO device
Microchip Unveils Flash PIC Microcontrollers with USB 2.0 Connectivity
Mission Possible: Achieve Cheap USB Connectivity also
Migrating Applications to USB from RS-232 UART with Minimal Impact on PC Software