MipsCPU based on the UART communication procedures, in the u

LCD显示和单片机中断定时,单片机不断中断，通过中断计时，当一秒时间到，调用显示函数在LCD上显示时间 -LCD display and single-chip timer interrupt, microcontroller constantly interrupted by interruption of time, when the second time that call functions in the LCD display to show time

不带字库12864液晶显示，51单片机控制-12864 fonts without LCD, 51 single-chip control

密码锁 密码锁密码密码锁锁密码锁-password lock password lock password lock password lock password lock

绝对好用的I2C读写程序-absolute and easy to read and write procedures I2C

测试过的240128LCD单片机c51显示程序-Singlechip 240128LCD tested C51 display program

DS12877A驱动程 DS12877A驱动程-DS12877A driver DS12877A driver

C51_Keyboard_Examples

本方案适用于研究生、本科、大专、职业技术学院的嵌入式系统（单片机/ARM7） 应用、信息通信、应用电子、机电一体化、微机应用、数控技术、自动化控制、计 算机原理与应用、仪表及控制、汽车工程等与“电子/微机/总线”有紧密联系的相关 专业。-The program applies to postgraduate, undergraduate and post-secondary schools, vocational and technical colleges Embedded System (SCM/ARM7) applications, information communications, electronic, electromechanical integration, application of computer, NC technology, automatic control, computer science and application, Instrumentation and Control , automotive engineering, and "electronic/computer/bus" is closely linked to the relevant professional.

单片机proteus仿真，可以做成实例的仿真文件的-protues

avr单片机，串口源程序-avr SCM, serial source