USB IP core.very good

usb 接口源程序，适合初学者调试使用，已测试过-usb interface source code, suitable for beginners and debugging use, have been tested

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 compatible systems as well. It still uses the "old" song selection system as the yampp-2. However, the disk handling routines has improved a lot and the obviosly, the new VS1001 handling has been put in. The codesize is almost at it s maximum at 1F40 bytes. A .ROM file is included if you don t have the compiler set up. For now, the documentation is in the code- mp3 programming cook book in C. 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 compatible systems as well. It still uses the "old" song selection system as the yampp-2. However, the disk handling routines has impr

凌阳SPCA5XX解码芯片USB驱动源代码，仅供参考，请不要用于商业用途。-Sunplus SPCA5xx decoder chip USB driver, reference only, not for commercial usage.

USB接口规范,介绍USB接口原理-USB interface specification, introduced USB Principle

USBtest,USB测试程序,可以一看-USBtest, USB testing procedures, you can watch one

本源代码是用vc编写的关于usb接口的编程-source code is used vc prepared on usb interface programming

usb协议的深层剖析,对usb协议的详细解释-A deep anatomy and detail explanation for USB protocol.

CY7C63,64系列USB芯片的开发工具.包括CYASM.exe和63000的头文件,对开发者很有用.-CY7C63, 64 family of USB chip development tools. CYASM.exe and including 63,000 in the first document, the developers useful.

ds1620，cy7c63001a芯片usb接口温度控制器-a controler made by ds1620 and cy7c630001a,it is used for control the temperator

USB Host 资料-USB Host