使用COM接口给手机发短信，使用前需要用线把手机接入USB或COM接口...

seed_dec 2812与上位机通信的源程序，-seed_dec 2812 with the host computer communications source,

FPGA实现USB2　原理-FPGA USB2 Principle

实现了PC机和外接硬件实验台的通信，查找设备，根据设备的参数和性能进行连接...对于硬件学习者有很好帮助作用。-Realize the PC and external hardware test-bed of communications, search equipment, according to equipment and performance parameters for the hardware to connect ... to help learners have a very good role.

监测U盘拔插 可以检测到U盘的插入和拔出动作-U disk monitoring can detect the U-swappable disk insertion and pull-out action

一个不错的usb加密卡的设计，用户端。用的cypress公司的芯片。-a good usb encryption card design, client. Cypress with the company"s chip.

这是usb官方网站的在去年出的USB3.0的规范-This is the official website of usb in the last year of the USB3.0 specification

数据采集程序，包括主机程序，固件源程序，驱动程序。出自《USB2.0原理与工程开发》我现在需要USB键盘方面的源程序，如果你有请提供crzman@163.com-data collection procedures, including mainframe procedures, firmware source, the driver. From "USB2.0 Principle and the development of the project," I now need a USB keyboard aspects of the source, If you please provide crzman@163.com

For USB program, low pass filter for audio,Audio low-frequency Pass filter.-For USB program, low pass filter for audio, Audio low-frequency Pass filter.

用VC++实现与USB驱动程序的通信-with VC and USB driver communications

USB 驱动源代码，-USB driver source code,