一纸USB

EasyD12_PC动态连接库和例子-EasyD12_PC dynamic link libraries and examples

USBN9604接口芯片.HID类完全通讯版-USBN9604 interface chip. HID category complete communications edition

一个用keil编写的usb测速软件，通过启动新线程来接受处理数据-Keil prepared using a usb velocimetry software, through the launch of a new thread to accept data processing

at91sam9261 usb 功能测试程序。iar工程格式-at91sam9261 usb functional test procedures. iar project format

USB2.0编程的代码，希望能给大家帮助-code of usb 2.0 develop, hope to help.

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

MCP73831 是一款高级线性充电管理控制器，它适用于 空间小而对成本敏感的应用场合。MCP73831 提供 8 引 脚2 mm x 3 mm DFN 和5 引脚SOT23 两种封装形式。 由于体积小且外接元件少，MCP73831 非常适用于便携 式设备。MCP73831 也可用于USB 充电设备，它符合 主流USB 总线电源的所有规范。 MCP73831 采用恒流/ 恒压充电算法，并提供预充选项 和充电结束控制选项。恒压充电调节有四个选择： 4.20V、4.35V、 4.40V 和4.50V，这可以适应最新涌现 出来的电池充电要求。恒流充电电流由一个外部电阻设 定。在高功率或高温的外界环境下， MCP73831 将根据 管芯温度对充电电流大小进行限制。热调节功能对充电 周期进行优化，并维持器件的可靠性。-err

很棒的usb开发图书-terrific usb development books

USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and unloads files Linux kernel modules. b) It execute file to setup USB devices.-USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and unloads files Linux kernel modules. b) It execute file to setup USB devices.

USB2.0开发系统概要；USB开发步骤之标准篇；USB开发步骤之软件篇；USB开发步骤之硬件篇-USB2.0 outline development system USB development steps of the standard articles USB steps of software development articles USB hardware development steps of the articles