指纹识别，模块代码,算法，KEIL工程，可编译

对于基本的显示屏1602,怎样用最简单的方式操作呢,本程序就给了一个实例.-1602 for the basic screen, how to use the most simple way to operate it, the program gives an example.

开短路检测控制箱(51单片机开发例子子程序)-Open circuit detection control box (51 single-chip development examples Subroutine)

圆梦小车的驱动的源程序。。实现小车的基本功能。-Car driver dreams of the source. . Realize the basic functions of car.

192*64显示lcd程序，功能：根据参数x_add,y_add往LCD中写1个字 输入：1： 写到LCD的X、Y坐标；2：数据地址 输出：无-LCD display procedures, functions : the parameters x_add, LCD y_add to write a character input : 1 : LCD wrote the X, Y coordinates; 2 : data output address : None

超声测距c语言程序 利用定时器产生40khz站空比50 的方波 通过检测收到超声波的时间来测距-Ultrasonic Ranging c language program generated using the timer 40khz space station more than 50 of the square wave by detecting the time to receive the ultrasonic ranging

BTF020实验程序-2 btf020开发板自带-Experimental procedures BTF020 development board comes with-2 btf020

AVR单片机学习的许多简单但是非常有用的试验程序源码，对初学者极好！-AVR single-chip learning many simple but very useful source of testing procedures, excellent for beginners!

C51单片机控制系统代码升级程序通讯协议。-C51 single-chip control system communication protocol code upgrade process.

1线通讯协议的c51例子程序, 已调试通过-One-line communication protocol procedure example of the C51 has been debugging through

msp430f169模拟spi方式驱动ad7705-msp430f169 simulated spi mode driver ad7705