进行USB通讯的源码 所用芯片为EZ

本程序演示了如何利用编写高层应用程序与USB接口通信。读者有必要了解主机是如何识别USB设备以及USB工作的基本原理。 -This procedure demonstrates how to use the preparation of high-level applications and USB interface. Readers it is necessary to understand how to identify the host is a USB device, as well as the work of the basic principles of USB.

USB_FLASH 大容量U盘电路设计,很有参考意义-usb_flash circuit design

USB容量获取用DeviceIoControl得到U盘物理参数!-USB capacity DeviceIoControl be used to obtain physical parameters U disk!

CH375 USB接口协议芯片MSP430平台下的实例程序-CH375 USB interface chip MSP430 platform agreement under the procedure instance

High volume USB 2.0 devices will be designed using ASIC technology with embedded USB 2.0 support. For full-speed USB devices the operating frequency was low enough to allow data recovery to be handled in a vendors VHDL code, with the ASIC vendor providing only a simple level translator to meet the USB signaling requirements. Today s gate arrays operate comfortably between 30 and 60 MHz. With USB 2.0 signaling running at hundreds of MHz, the existing design methodology must change.

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-COM interface to the phone using text messaging, the use of pre-need phone lines to access USB or COM interface

cypress公司的cy3684硬件电路，所用芯片为cy7c68013A-cypress

yusuf ozturk goı ng a electronik engineering departman of gebze high technology of enstitue. end this fileis c++ decument of pic 18f4550

usb海量存储的驱动程序-usb mass storage driver

HID Parser Error Checking