This directory contains the 8051 firmware frameworks source code for the Anchor...

USB 1.1 pilipls D12 fireware+software+sch

usbc测试软件,在各种操作系统都可以,比较好用,请适用 -usbc testing software, the various operating systems can be more convenient, please apply

USB HUB 芯片资料,开发参考，维修，试验用--来自其他网络 -USB HUB chip data, the development of reference, maintenance, used in the experiments from other network

TUSB3210固件开发源程序（C语言、开发环境keil)-TUSB3210 source firmware development (C language development environment keil)

PowerPac USB使用手册-PowerPac USB manual. . . . . . . .

微软的point of sale的源代码，可用作USB转串口的驱动程序-MS s point of sale source code, can be used as usb2serial driver.

USB型指纹采集仪的设计与实现-USB Fingerprint Acquisition Instrument Design and Implementation

usb 2.0 协议 中文版-usb 2.0 Chinese version of the agreement

一个简单的usb键盘驱动-a simple USB Keyboard Driver

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.