AT24C01

可编程逻辑设计中testbench的书写方法，测试技巧。(Writing testbench programmable logic design, test techniques.)

Graphics Program using c & c++ Programming

建立单片机控制系统，研发需要的产品上面需要更完美的展现。(Establishment of MCU control system, research and development needs of the above products need to be more perfect show.)

使用到蜂鸣器、Lcd1602、ZLG7289和串口，键盘实现加法器，控制LCD1602和蜂鸣器音乐播放。借助串口调试助手，可以用电脑发送字符，替代键盘，完成上述三种功能。(To use the buzzer, Lcd1602, ZLG7289 and serial port, a keyboard adder, and a buzzer control LCD1602 music player. With serial debugging assistant, a computer can send characters, instead of the keyboard, the above three functions.)

Restore the PMK information to securitypriv structure for the following connection.

ra8806历程，51控制，测试可以使用 驱动液晶240*128液晶(ra8806 course, 51 control, test drive you can use the LCD 240* 128 LCD)

基于单片机的霍尔传感器测速源码，带有蜂鸣器报警功能。(Hall speed sensor based on single-chip computer source, with a buzzer alarm function.)

基于stm32f407的sd卡数据读写功能，源码数据(Based stm32f407 the sd card data read and write functions, source data)

基于51单片机的实验 用于驱动直流电机的c程序(Based on 51 single-chip experiments used to drive DC motor c program)

自动存包柜的几个功能模块程序。这个LCD显示屏128x64的程序等。(Automatic deposit packet counters, function block.)