在C51上 mp3 开发程序 32M MP3 MP3功能的测试源码

c51+ds1302+ds18b20+无线遥控。调了我半个二周时间 终于调试通了，能够正常运行了-c51+ ds1302+ ds18b20+ wireless remote control. Those were the two weeks I am half the time had finally debugging, to the normal operation of the

ad9833的原理图和源程序，希望对需要的人有用-AD9833 Schematic and source of hope for those who need it useful

VX1818驱动AU 7"屏的源程序，公司已量产了。提供给大家参考。-VX1818 driver AU 7

1602 液晶 在任意位置显示字符 数字 使用的是新华龙单片机 100脚 的 -1602 LCD display characters in any number of locations using a new single-chip 100-pin of Hualong

采用PIC单片机写的时钟小作品-PIC Singlechip used to write small clock works

多功能广告牌，12864液晶显示，首行滚动显示广告语，按键选择广告，预存5条广告，18B20检测温度显示，DS1302万年历显示，可调时间，具有掉电保护，串口向PC机实时传送温度、时间信息-Multi billboards, 12864 liquid crystal display, the first-line scrolling display advertising language, button select advertising, stored five advertisement, 18B20 test temperature display, DS1302 calendar display, adjustable time, with a brown-out protection, serial port to the PC, real-time delivery temperature, time information

实现两个单片机的通讯，主机发送数据给从机，从机接收数据-Realize the two single-chip communication, the host sending data to the slave, to receive data from the machine

基于HS108设计的红外水位检测仪，内含C源代码，原理图及PCB，稍作改动可以用于很多位置检测场合如油泵位置检测等。-HS108-based design of infrared detector water containing C source code, schematics and the PCB, to make a minor amendment can be used for position detection in many occasions, for example, pumps and other position detection.

mega16的中断4*4键盘扫描，及数码管显示程序。-mega16 interrupt 4* 4 keyboard scanning, and digital control display program.

节能时控器，根据每日供电波峰，波谷，定时用电。节能，降低用电成本。C51-AT89C2051 程序-When energy-saving controller, according to the daily electricity peak, trough, regular electricity. Energy saving, reducing electricity costs. C51-AT89C2051 procedures