mp3设计程序资料，采用c语言编写。 README file for yampp-3 source code 2001-05-27 This is the current state of the yampp-3 source code, 2001-05-27. This code is intended to run on Rev. B of the yampp-3 PCB, but can ofcourse be used on compa

赛普拉斯的USB芯片CY7C68013的上位机驱动程序，用C++Builder编译通过。-Cypress CY7C68013 chip for the USB Host driver, using C++ Builder compiler through.

example for usb interface in C18, it was compiler with MPLAB & C18 C compiler. Based on device: PIC18F2550 & PIC18F4550

92.0kb usb interface with between pic and pc. Using CCS PIC - C compiler