关于单片机的几个c语言程序，包括1.自己编的LCD1602滚动显示字幕的程序、2.Ds18b20温度传感器输入，数码管或Lcd1602输出的程序、3.矩阵键盘的扫键子程序、4.数码管的时钟、5.LCD的时钟。提醒用keil编译，硬件电路也在包中（可能大多数人不会去看），自己画了之后就可以用Proteus仿真了。-Some on the microcontroller c language program, including 1. LCD1602 their series procedures subtitles scroll, 2.Ds18b20 temperature sensor inputs, digital outputs or Lcd1602 procedures, 3. Matrix scan keyboard key subroutine, 4. Digital control the clock, 5.LCD clock. Reminded to use keil compiler, the hardware circuit package also (probably most people do not see), his paintings can be used after the simulation of the Proteus.