手写IC（EPH1100）的80C51驱动软件。

介绍了被动动态步行的原理并列出了PWM的最简模型的方程，最后提出进行PWM的几个合理建议-Introduced the principle of passive dynamic walking and a list of the most PWM Jane equation model, and finally put forward some reasonable proposals PWM

c8051f020的fyd12864 c程序 keilc-C8051F020 s fyd12864 c procedures keilc

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

128的串口调试程序，使用的是查询发送和查询接收 很好用的一个驱动-128 serial debugger, using a query to send and receive queries with a very good driver

完全用C语言编写的C51单片机多任务操作系统,任务调度基于主动放弃,特别适合STC单片机.-Entirely in C language C51 single-chip multi-tasking operating systems, task scheduling based on the initiative in giving up, and are particularly suited Singlechip STC.

C8051控制器操作SD卡实现文件系统，兼容FAT16,FAT32-C8051 controller operation SD card file system compatible with FAT16, FAT32

实现MIFARE卡操作的RC531源代码。-A RC531 Source Code for MIFARE card operations.

DAC0832 DA转换 三角波 正弦波 以及锯齿波 的源程序-DAC0832 DA conversion triangle-wave sine wave, as well as the source sawtooth

PIC18F458的AD采集源程序，经过测试完全可用-PIC18F458 source collection of AD, has been tested fully available

MCF5272的评估版原理图和PCB图嵌入式硬件设计资料-MCF5272 evaluation version of the schematic and PCB map embedded hardware design information