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摘要：设计并实现了一个USB/EPP 转接系统，给出其硬件设计方案并讨论了相关技术细节， 使其实现USB 接口到EPP接口的相互数据转发。使仅具有EPP 接口的传统仪器设备借助于USB/EPP 转接系统拥有USB 总线所提供的即插即用和设备插架特性， 方便其通过USB 接口灵活接入同时拥有多个外设的计算机主机系统。关键词：USB；EPP；转 ...

The PL2303 USB to Serial adapter is your smart and convenient accessory forconnecting RS-232 serial devices to your USB-equipped Windows host computer. Itprovides a bridge connection with a standard DB 9-pin male serial port connector inone end and a standard Type-A USB plug connector on the other e ...

USB接口控制器参考设计,xilinx提供VHDL代码 usb xilinx vhdl ;  This program is free software; you can redistribute it and/or modify ;  it under the terms of the GNU General Public License as published by ;  the Free Software Foundation; either version 2 of the License, or ;  ...

画 USB电路，老是忘记它的引脚排列，每次都要去翻手册，很麻烦，索性整理了一下，以后用着也方便，这些图来自 USB 标准上。 以下均为插座或插头的前视图，即将插座或插头面向自己。

USB接口控制器参考设计,xilinx提供VHDL代码 usb xilinx vhdl ;  This program is free software; you can redistribute it and/or modify ;  it under the terms of the GNU General Public License as published by ;  the Free Software Foundation; either version 2 of the License, or ;  ...

USB母头详细介绍

USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi <shuu@wondernetworkresources.com> 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 ...

The zip file in this directory contains a series of lectures and examples intended as an introduction to USB.

使用jsp+my sql构成的电子管理系统。能实现借书，日记，激光唱碟，对在系统中登录的借用人进行管理的电子图书馆。 A web base electronic library that can lends books, journals, CDs, videos to borrowers who are registered in the system, as are the books and magazines. J2EE (JSP, Servlet and JDBC) & MySQL for ...

This example implements a gameport translator on the PIC16C765. The firmware translates a gaming device plugged into the gameport to a USB gaming device. The firmware is set up to translate the DexxaTM eight-button gamepad. Changes to the firmware will be necessary for a different gaming device. ...