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文件包含自己动手制作MP3所需的资料：电路图和源代码。-document contains MP3 personally produced the necessary information : circuit diagrams and source code.

PS2 读取键盘数具,非常好的一个软件PCB-PS2 keyboard to read a few, a very good software, PCB

cygnal的c8051f的超大容量flash存储扩展-of the super-capacity flash memory expansion

使用C语言编写单片机液晶显示程序，此程序是对于AT89S52单片机的程序源码。只需通过编译来生成HEX文件-Using the C language SCM liquid crystal display program, this program is the program source code for the MCU AT89S52. Simply by compiling to generate the HEX file

12864的c语言驱动,用KeilC51写的 DS18B20的源程序,可进行温度采集.-12864 c-driven language, written with KeilC51 DS18B20 source, the temperature can be collected.

dds控制字的详细描述，对新手入门有帮助。-dds a detailed description of control characters, beginners learn to be helpful.

44780lcd驱动源程序,keil C51源码，有参考价值。-44780lcd driving source, Keil C51 source, a reference value.

AVR ATmega48/88/168的详细中文资料说明。-AVR ATmega48/88/168 detailed information on the Chinese.

AVRusb开发的一个电脑遥控器，注意是HID方式-AVRusb the development of a computer remote control, pay attention to is the way HID

控制LED灯的亮灭 控制LED灯的定时亮灭，单片机定时器的使用。-control of the LED light-controlled LEDs eliminate the regular-collapse of the use of SCM timer.