2003

samsung 44b0X通过pusbd12的usb通讯程序-pusbd12 through the USB Communication Program

USB转换芯片，pl2303无需晶振，电路简单，稳定性高-USB conversion chip, pl2303 without crystal, a simple circuit, high stability

51单片机控制D12 USB器件的完整源代码, keil工程文件,可以在周立功开发板上运行-51 MCU control D12 USB device complete source code, c51 engineering documents, in the weeks running meritorious development board

周立功读卡器读写源代码（delphi7）-ZLG reader to read and write the source code (delphi7)

USB2.0频谱分析仪是一种高分辨率的动态信号谱分析系统，既可用于中低频低通信号的分析和处理（最高频率不超过20MHZ），也可用于频率很高的带通信号的分析和处理。-USB2.0 spectrum analyzer is a high-resolution dynamic signal spectrum analysis system, which can be used in low frequency communication, analysis and processing (not more than the maximum frequency of 20MHZ), can also be used for high frequency communications with the issue of the analysis and processing.

vc环境下编译的一个与USB端口进行通讯的驱动程序，初学者应该看一看。-vc environment compile a USB port to communicate with the driver, beginners should take a look at.

USB过滤驱动框架。-USB filters the actuation frame.

This directory contains the 8051 firmware frameworks source code for the Anchor Chips EZ-USB FX2 chip.-This directory contains the 8051 firmware frameworks source code for the Anchor Chips EZ-USB FX2 chip.

usb通信的上位机软件，适用于lpc的arm，可以实现收发三个端点-usb PC communications software, applied to LPC

CY7C63743 usb源码-CY7C63743 USB FOSS