单片机的花卉，单片机可以用89C52单片机音乐键。

用keil51开发的7219程序实现led显示-7219 with the development of procedures keil51 realize led display

单片机6502 编程实现红外遥控接收-6502 microcontroller programming infrared remote control receiver

用周立功的easyarm615做的智能循迹小车-With weeks of easyarm615 Ligong make intelligent tracking car

该代码包介绍了基于51系列单片机平台是实现时间触发的嵌入式系统的各种应用的代码-the code based on the Series 51 platform SCM is the time to trigger the Embedded System Applications code

一款收款机C源代码！因为是几年前的代码了，比较经典，还是共享一下！ 里面有不少算法还是很不错的，注意用三菱16位30802的编译器-?豢 钍???机C?

红外线遥控编码芯片为uPD6121G(或者是 HT622、7461等芯片)为例来说明用单片机实现红外遥控解码的详细过程，琢磨这个解码程序花了相当多的精力，期间几经修改逐步完善，后来还用它开发了几个小产品，希望能对网友学习单片机有所帮助。-Infrared remote control encoder chip for uPD6121G (or HT622, 7461, such as chips) as an example to illustrate the realization of infrared remote control with single-chip decoding of the detailed process, improve the decoding process has spent a considerable amount of energy, several amendments to gradually improve during the later It also developed several products, hope that can help users to learn single-chip microcomputer.

128×64点阵LCD模块例程，供需要的人参考-128 × 64 dot-matrix LCD module routines for those who need it for reference

高速单片机LPC900系列的C语言头文件。-LPC900 MCU series of C language header file.

基于proteus的指针式温度计的源码，伺服电机驱动-Based on the Proteus of the source pointer thermometer, servo motor drive

基于8051单片机的遥控电风扇的红外发射源程序-8051-based remote control of the infrared emission source fans