This is the readme file for the disk that accompanies the following book: Serial Port Complete: Programming and Circuits for RS-232 and RS-485 Links and Networks by Jan Axelson copyright 1998 ISBN #0-9650819-2-3 Published by: Lakeview Research 2209
USB大全的第三版,600多页,真正称得上是USB大全,描述了USB的基础知识,从总线拓铺说到传输事务,包括电源管理,设备描述符等都有详细的描述,甚至对于HID设备及USB电气参数也进行了讲解,USB入门及开发的好资料。(注:原书英文版,文字可复制,无书签) USB Complete Everything You Need to Develop Custom USB Peripherals Third Edition Jan Axelson