with AVR MCU music coding procedures, the use of the C language to write

一个电子产品开发时的部分c代码D!绝对能用!-When an electronic product development part of c code D! Absolutely can!

0-99的计数器，使用AVR128单片机制作，从0开始记数到99自动清0，用数码管显示-err

KS0108控制器的12864液晶驱动，实现图片和中文全角，英文半角显示-12864 controller KS0108 LCD driver, realize the whole picture and the Chinese angle, the English half-angle display

DDS 单片机控制AD7008 产生正弦波-AD7008 single-chip control of DDS generated sine wave

此程序主要测试50HZ~3KHZ音频范围幅频特性测试程序.程序包含主控程序和显示程序.-This procedure tests the scope of 50HZ ~ 3KHZ audio amplitude-frequency characteristics of testing procedures. Procedures included control procedures and display program.

在单片机上实现电子书功能，带proteus仿真 -In the realization of electronic functions on single chip with proteus simulation

单片机驱动IDE硬盘的C程序-SCM IDE hard drive C Program

AVRMEGA16的SPI运用,同595一起运用,已调试正常-SPI595

单片机最小系统，两位LED数码管由串口输出接两个164驱动，Lout,Rout为左右声道输出，SET， ALT0， ALT1为三个按键，也可自己在开始的I/O定义改成你想用的I/O口；12M晶振若用89C51则只可装下约14首歌曲，用89C52则可装下近40曲-smallest SCM system, two LED digital serial output from the pipe then two 164-driven, Lout, Rout for about channel output, SET, ALT0, ALT1 to three keys, but also his own in the beginning I/O definition you want to change the I/O port; If using crystal 12M 89C51 can carry only about 14 songs, can be loaded with 89C52 Near 40

24c16读写程序，I2C总线的，我试过，可以使用-24c16 literacy procedures, I2C bus, I tried to use