Cypress USB firmware procedures, the development of learning USB2.0

usb 代码 用VHDL编写 方便初学者使用 学习 有什么不明白的 大家可以回复 互相交流-usb using VHDL code to facilitate the preparation of beginners to learn what we do not understand each other can return exchange

usb1.1源代码-usb 1.1 source code

usb开发套件，初学者可以参考，找了一段时间才找到的-usb development kit, beginners can refer to, find some time to find the。。。。。。。。

C++ Builder 访问 USB 口的方法-C Builder visit the USB port

AT89C51SND1 SPI原程序，相于USB的。-AT89C51SND1 SPI source code, USB based.

usb HID类设备通讯源程序-USB HID source category communications equipment

turb pascal7.0 写的usb存取程序-turb pascal7.0 write usb access procedures

高性能USB转串口（可高达10Mbps）完整的源代码-High-performance USB to Serial (up to 10Mbps) complete source code

该工具用于数字电路仿真中的usb数据文件转换： 1.可以把11比特的令牌包数据（crc5）或者任意字节的数据包数据（crc16）转换为可以作为仿真输入的dn dp文件。 2.可以根据仿真接收到的dn,dp数据，解析得到接收的真正11比特令牌包数据或者数据包数据。 3.此为0.1版本，后续的版本更新会让该工具更完善。-The tool for digital circuit simulation usb data file conversion: 1. Can be 11-bit token packet data (crc5) arbitrary bytes of data or packet data (crc16) conversion could serve as a simulation input file dn dp. 2. Can be received in accordance with simulation dn, dp data analysis to be receiving the real 11-bit token packet data or packet data. 3. This is the 0.1 version update will follow-up version of the tool even better.

philip PDIUSBD12 动态连接库，共应用程序调用，可以轻松实现USB通信-dynamic link library, called a total applications can be easily USB Communication