基于51平台的串口一扩五芯片GM8125的测试程序，编译环境为Keil C51...

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。-Using Freescale

51中ds18b20和ds1320的程序，可是实现温度采集和时间显示。经调试通过-DS18B20 and ds1320 in 51 procedures, but the temperature acquisition and realize the time display. After debugging through

LCD320240，C51单片机的图文显示测试。-LCD320240, C51 MCU graphics display test.

要用ImageCraft IDE for ICCAVR开发环境。 是ucos在atmel 的AVR单片机上的移植，具备 很高的参考价值！-use IDE for ICCAVR development environment. CENTER is in the ATMEL AVR on graft, with high reference value!

自制MP3硬盘播放器，含电路图（DDB）以，源代码及使用说明-Self-made hard drive MP3 players, including circuit diagrams (DDB) to, source code and use

12864中文字库液晶演示程序 MS12864R 测试程序(串口) 连线表 CPU=89C52 SystemClock=12Mhz CS=P3.0 SCLK=P3.1 SID=P3.2 Reset=RC in Board

硬盘作MP3,用IDE接口的旧硬盘,加入51系列的单片机和显示屏,可以作一个有个性的MP3,-Hard drive for MP3, using the old IDE interface hard drives, adding 51 series of single-chip computer and display, can be used as a personality MP3,

一个汉字全自动检索软件，包含源代码以及字库-a Chinese automatic retrieval software, including source code and font

LSB，VC实现 LSB，VC实现-LSB, VC realize LSB, VC realize

功能： 1、作为主机通讯采集两路下位机数据并将此数据通过8255送出（十路水位值） 并计算水头送STC板 2、采集数据为BCD码制，先转换成二进制，处理后再转换成BCD 3、通讯采用方式3，多机通讯，上位机发地址时TB8=1，其他TB8=0 下位机SM2=1，RB8=1时产生中断后使SM2=0收发数据，结束后SM2=1 在此系统中本机硬件地址要设为0-Features: 1, as the host of two-way communication acquisition of data-bit machine and send this data through 8255 (the road level 10 value) and calculate the head sent to STC board 2, for BCD code data collection system, the first converted into binary, and then deal with the conversion into BCD 3, communication using methods 3, multi-machine communications, address PC made TB8 = 1, other TB8 = 0 under the digital machine SM2 = 1, RB8 = 1 when the failure to make SM2 = 0 to send and receive data, after the end of SM2 = 1 in this system to the local hardware address set to 0