一个操纵RS232端口的程序，可以进行端口的设置以及发送和接受。...

MaxPlus ii 的初次使用--Use MaxPlus iii for the first time.

本文介绍了红外多路遥控系统。红外多路遥控系统可实现16路的红外开关控制。以码分制多通道红外遥控为设计的基本思路。通过键盘及代码生成电路、编码、脉冲调制振荡和红外发射构成红外发射电路。通过红外接收，解码以及由单片机控制的医码控制电路组成红外接收电路。-The passage has introduced the nfrared multichannel system of remote control. The infrared multichannel system of remote control can realize the infrared switch control of 16 roads. With yard divide into system the basic train of thought with much passageway infrared remote control of design. Through keyboard and code generation circuit, coding and pulse modulation vibration with infrared project to form infrared project circuit. Pass infrared take over , decode as well as the medical yard control circuit composition that controled by single flat machine are infrared to take over circuit.

YAFFS_Direct_User_Guide: YAFFS_Direct的用户手册，说明了YAFFS_Direct的结构、移植方法、文件配置等。YAFFS_Direct是可脱离Linux使用的yaffs文件系统，由Yaffs原班人马开发和提供支持。省去了从Yaffs或Yaffs2中提取fs源码的劳苦。 -The user guide of YAFFS Direct. It documented the structure/migration method/configuration of YAFFS_Direct. YAFFS_Direct can be used without Lunux. It s ideal for embedded software to access file/data in NAND flash.

51单片机模拟2272解码,采用中断方法，精确判断同步码。-51 2272 microcontroller simulation decoding method used interruption, accurate judgment synchronous code.

自己创新设计的电子时钟程序，可以调节秒，时，分，以及年，月，日，还有星期。年最多可以到100年

3com 3c905网卡驱动硬件部分源码--Partial source code for the driver of 3c905 network card from 3com.

关于USB的相关芯片的应用说明，很不错的-USB chip on the relevance of the application notes, very good

cy7c68013 gpif波形图源代码 -cy7c68013 gpif waveform source code

测量每分钟转数的卡片；

计算机体系结构试验，走马灯实验以及学号动态循环显示