红外线的一个程序代码

FM全波段可调发射代码。6502指令集。带4位LCD显示，可存储3个常用发射台位，该代码还可以扩展遥控、ipod的播放控制、适合FCC要求的音乐控制RF等等。email:joyo_no1@126.com-FM transmitter whith LCD. email:joyo_no1@126.com

单片机AT89S52实现的玻璃厚度控制，有2*4键盘，6位数码管显示，程序的注释较详细-SCM AT89S52 achieve control of the thickness of the glass, 2* 4 keyboard, six digital tube, the procedure in more detail Notes

AT89C51与字符型液晶模块16x2联接的C语言程序-AT89C51

8051-adc0804

单片机红宝书 适合初级学者 有很多实例和方法 值得一看-SCM Red Book for junior scholars, there are many examples and methods worth a visit

PCF8563T读写功能程序（原创）-PCF8563T read and write capabilities (original)

这个是录音琴的程序,用光电感应器来检测琴键的动作.并且将他记录下来,可以回放.-This is a recording Guoqin procedures, using photoelectric sensors to detect movement keys. And his record, you can playback.

这是一个PCB常用的封装，特别是对于学单片机的同志来说是不可多得的-This is a commonly used PCB package, especially for school comrades Singlechip is rare

单片机C语言编写的电子密码锁，可以自己设置密码-Single-chip C language electronic locks can be their own password

4*4矩阵键盘（查表法） （C51环境）-4* 4 matrix keyboard (look-up table) (C51 environment)