Read 51 keys, and return the computer serial port debugging assistant

单片机外部中断 串口中断 定时中断 单片机外部中断 串口中断 定时中断 -micro conctol micro conctol micro conctol micro conctol

AVRandSED1520（ATMEGA32显示驱动和原理图）； -AVRandSED1520 (ATMEGA32 display driver and the schematic diagram)

61单片机的i2c程序包，这个本人用过可以使用的-61 microcontroller i2c package, which I used can be used

The traffic light is timed and lets cars pass during a specific time period. There is a pedestrial crossing button that lets pedestrians cross. The lights are connected to Port 1. You can see this in action using dScope.

本程序用at16实现两根线(两个i/o口)+8片74164+一片ULN2003驱动24个LED数码管,通过串口写入要显示的数,可以在很多地方应用 -at16 the procedures used to achieve two lines (2 i/o) are 8 1 74164 24 ULN2003 drive LED digital control through serial write to show that the number can be applied in many places

对金鹏的ocmJ4X8C系列LCM，和单片机进行串口通信的C语言程序。能实现任意位置输入汉字和字符，实现绘图，显示光标和反白；光标和显示移位。-Jinpeng ocmJ4X8C series of the LCM, and single-chip serial communication to the C language program. Able to realize anywhere to input Chinese characters and the characters realize the drawing, showing the cursor and anti-white the cursor and display shift.

单片机调试程序，液晶1602驱动程序，希望对大家有帮助-Single-chip debugger, LCD driver 1602, in the hope that we have to help

这是一本关于Intel 80C51 以及广大的51 系列单片机的书这本书介绍给读者一些 新的技术使你的8051 工程和开发过程变得简单-This one of Intel 80C51, and the majority of the 51 Series MCU book on this book to give readers some new technology allows you to the 8051 project and the development process becomes simple

用C51实现MCS51系列单片机外接ROM扩充--Using C51, it implements external ROM expansion for MCS51 series SCM.

这个程序是SOC的芯片，杭州万工公司的产品。可用于简单的单相电子式电度表的开发的芯片。功能比较丰富的。请参考。-This program is a SOC chip, Hangzhou 10000 Industrial Co., Ltd. products. Can be used for a simple single-phase electronic watt-hour meter of the development of chips. Feature richer. Please refer to.