串口程序源码，增强版！mega16系列的！

步进电机控制，c版本，proteus仿真-Stepper motor control, c version, proteus simulation

LCD1602＋DS1302+DS18B20多功能电子钟综合实验-LCD1602+ DS1302+ DS18B20 multi-clock comprehensive experiment

声卡采集系统的设计，很好的事例，希望对大家有很大的帮助，我们也互相交流-sound sample design

C51实现的FAT32文件系统-C51 of the FAT32 file system

很详细的LCD资料，找了好几才找到，对想了解LCD的朋友很有帮助的-Very detailed information on the LCD, to find to find several of our friends would like to know LCD helpful

一个步进电机单片机控制程序，有电机正反转及加减速控制。

keil c51在编译的时候会将0xfd的字符(有些汉字含该字符的内码)过滤, 而导致程序出错.特别是在做液晶汉字显示时. 针对这个bug.由网友编写了这个补丁. 请下载之后放到你的keilc51in 目录里,运行这个程序.就可以了. 支持v8.02-keil c51 will be at compile time 0xfd characters (some characters with the character code) filter, which led to error. particularly in the so LCD display Chinese characters. To address this bug. prepared by the users of the patch. Please after download put your keil c51 bin directory, run the process. it. support v8.02

CAN总线物理层协议的描述，对通信最底层的细节了解很有帮助。-CAN protocol physical layer

跑马灯程序，24个口全用-5,250 procedures, 24 throughout the mouth

温湿度变送器的下位机代码，用TI的MSP430F135-Under temperature and humidity transmitter bit machine code, using TI