51 Series single

红外解码程序，该程序可为用户提供正确的解码方案，但前提是理解好每个红外的发送过程-IR decoding process, which can provide users with the correct decoding, but the premise is a good understanding of the sending process for each infrared

在keil c51 环境下开发时钟秒表源代码-Keil c51 environment in the development of a stopwatch clock source code

hd44780驱动程序 单片机开发中用到的-hd44780 driver used in MCU development

RTC芯片，ds1302的芯片驱动程序，-RTC chip, ds1302 chip driver

1） 以单片机为核心部件组成一个音乐播放器。 2） 利用单片机的定时器产生乐谱的各种频率方波，信号经过放大后由喇叭发出声音。 3） 自行定义按键盘，每按一键，可选择一首歌曲进行演奏，某段音乐令单片机连续播放，演奏可通过按键来中断。 4） 在LCD上显示演奏歌曲的名称。 -1) the composition of the core components of SCM as a music player. 2) the use of MCU timer generated scores of the various frequency square wave signal through the amplified sound from the speakers. 3) self-defined keyboard, every click of a button, select a song to play, a certain period of continuous playback of music in SCM, playing by pressing a button to interrupt. 4) In the LCD displays the name of the song playing.

用51单片机开发的GSM报警程序，还有1602显示-Developed with 51 single-chip GSM alarm procedures, there are 1602 shows

ARM7开发板的USB源程序，好东西咯。 -ARM7 development board

#include #include #include #include #include #include

Micro codes for interfacing with atmega16

数码管的动态扫描显示，动态扫描节省更多的空间，效率更高-Digital control of dynamic scan shows the dynamic scans to save more space, more efficient