使用FREESCALE单片机内部的EEPROM的程序，经本人试过，完全没有问题，不过使用之前，要先修改内存映射。

电子时钟2，编译于单片机中，实现电子时钟的功能，显示小时分秒-electronic clock 2, compilers in SCM, electronic clock function showed hour Minutes

单片机课程设计的LCD显示，附带有程序，仿真图，以及原理。-LCD display, there are procedures, simulation plans, as well as the principle of

本文作者采用AT89C2051单片机和温度传感器DS18B20从硬件和软件两方面介绍了一款简易数字温度计的设计过程，  并对硬件原理图和程序流程图作了简洁的描述。数字温度计与传统的温度计相比，具有读数方便，测温范围广，测温准确，其输出温度采用数字显示，主要用于对测温比较准确的场所。-The author of this article using AT89C2051 MCU and temperature sensor DS18B20 from both hardware and software, introduced a simple digital thermometer of the design process, and schematic diagram of hardware and procedures were concise description of flow chart. Digital thermometer with a traditional thermometer, compared with a reading of convenience, a wide range of temperature measurement, temperature measurement accuracy, the output of the temperature digital display, mainly used for more accurate temperature measurement sites.

一个用C51驱动PT6324+VFD的源程序，绝对可执行

YM1602的读写程序，看了就知道了，-YM1602 reading and writing process, read on to know, and

DDS芯片AD9851的程序，keil编写，AD9851接成并行接口-err

AT89C2051驱动彩显玩方块游戏，又是一款有趣的小制作，希望大家喜欢！-Color AT89C2051-driven game play box is also interesting to note a small production, I hope you like!

protues仿真！单片机仿真的源代码-protues

fat16源代码，有fat16.c和FileSys.c，欢迎大家参考-the source code for fat16, including fat16.c and filesys.c. welcome for your referece.

IO 口模拟232通讯程序 使用两种方式的C程序 占用定时器0 -IO simulated 232 communications programs use two forms of occupation C program timer 0