单片机的Demo，可以在单片机上演奏音乐 用汇编语言的写的

电梯的51单片机控制资料(电路图+工程代码)-51 Singlechip elevator control data (circuit diagram+ Project code)

12864中文字库测试程序 ST7920-12864 Chinese font ST7920 test procedure

红外线遥控器按键检测程序. 通过检测两次下降沿之间的时间差判断接受到的数据位. 已经通过了测试,能够正确区分出32bit数据的遥控器按键键值. 具有数据重发功能,但是数据的重发有点频繁. 使用晶震频率为11.0592MHz,所有定时值都是基于这个频率计算. 占用很少量的CPU时间,使用了外部中断0接受数据,定时器0进行计数, 定时器1作为串口的波特率发生器(Band = 9600).-Infra-red remote control button detection program. By detecting falling edge twice to determine the time difference between the received data bit. Has passed the test, could correctly distinguish 32bit data button remote control key. With data re-issued, but data a bit of re-issued frequent. Zhenyuan frequency of use of crystal 11.0592MHz, all timing values are calculated based on this frequency. occupied by small quantities of CPU time, use the external interrupt 0 to accept data, timer 0 to count, timer 1 as a string port baud rate generator (Band = 9600).

这个文件是关于PDIUSBD12固件控制的源代码。

基于51单片机的简单LED显示程序，供学习使用-51 single-chip based on a simple LED display program for learning to use

歌曲分类　都是网络上面比较红的歌曲分类　对大家有帮助-Songs classified networks are relatively red songs above classification for all of us help

DS18B20汇编源程序无解压密码愿意进来享受这里的幸福生活-DS18B20 compile source code without extracting willing to come here to enjoy the happiness of life

LUMINARY ARM的PWM代码（带死区控制）-LUMINARY ARM code of PWM (with dead-zone control)

使用CYAN单片机的ECOG1开发板连接SIM300C的GSM模块开发的短信收发程序.供UART和AT指令编程者参考-using CYAN,sim300c, to send and receive SMS.

与单片机连接的AD八位逐次逼近式0808采样C语言设计程序-And MCU connections successive approximation type AD 8 0808 sample C language design process