keycontrolled keycontrolled

I2c如 IIc 24LC64等器件的51单片机驱动程序,已经通过实际验证,很好用的-I2c such as IIc 24LC64 51 microcontroller device driver, has been through actual test Oh good use

ad转换0809的引用实例，次程序调试过，用作数字电压表，精度还不错。-ad conversion of the quoted examples of 0809, sub-program debugging, and used as a digital voltage meter, accuracy was not bad.

EXAMPLE PROGRAM C CONTROL LED

根据键盘的控制，移动字符串Hello或者华东师范大学,行列键盘的7用于字符串左移,8用于字符串下移，9用于字符串右移，5用于字符串上移。按键每按一下向各自的方向移动一个点阵的位置。-Under the control of the keyboard, move the string Hello, or East China Normal University, the ranks of the keyboard for the string to the left of 7, 8 for string down, 9 for string shifted to right, 5 for the string to move. Click the button for each move to their respective location of a dot matrix.

以上是一些简单的单片机入门教程， 希望可以对刚学单片机的朋友有点帮助-These are some simple single-chip Tutorial, hope that we can just learn a little bit to help a friend SCM

利用PWM实现正弦波和DTMF-achieve sine wave PWM and DTMF

ID卡读写 （51的汇编程序）-ID Card Reader (51 compilation procedure)

PID C 语言与Matlab 应用，看了后可以编程了-PID application

lpc2104驱动PG160128A点阵液晶源程序