用C来实现实时时钟。对比与上个汇编语言。

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

用at89s52访问MAX7219(LED数码显示）-AT89S52 visit with MAX7219 (LED digital display)

在Proteus中实现按键延时复用，单个按键实现对整个屏幕的数据输入，并实现c语言中的冒泡算法，从大到小，从小到大排列-Proteus delay in achieving key re-use, single button to achieve the entire screen data entry, and to achieve c language bubble algorithm, from biggest to smallest, from small to large array

触摸屏设计开发详细资料以及参看设计电路板图-Touch-screen design and development of detailed information and refer to design the circuit board diagram

8019sch网络芯片 带PCB图 8019sch网络芯片 带PCB图-8019sch network chip with PCB Figure 8019sch network chip with PCB diagram

此程序是利用51单片机，控制蜂鸣器接口高低电平，让其发出歌声。-This procedure is the use of 51 single-chip microcomputer to control the buzzer interface high-low, so the issue of voice.

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.

lcd1602.驱动程序和1602中文资料- lcd1602.驱动程序和1602中文资料

18B20温度传感器的单片机程序，检测当前环境温度并将温度数据返回到单片机。-Single-chip temperature sensor 18B20 procedure, testing the current ambient temperature and the temperature data back to the single chip.

Nokia3310的proteus仿真模型model.zip