IR识别程序,由INT0输入.适合51单片机.-IR identification procedures, INT0 input. MCU for 51.

凌阳公司61板子的电路图，供大家一起学习-Sunplus Company 61 of the circuit board for everyone to learn

这是一个51单片机与PC的通信系统：利用3*4小键盘输入0~9的一串数字（不大于5），通过8051自带的串口发送给PC并显示在系统的6位LED上；单片机接收上位机的输入并显示在LED上。8051串行口经232电平转换后，与PC机串行口相连。PC机使用串口调试应用程序V2.2.exe，实现上位机与下位机的通讯。-This is a 51 microcontroller and PC communication system : use 3* 4 0 small keyboard input of a bunch of nine-figure (no more than 5), by 8051, bringing their serial sent to the PC and display system in the six LED; SCM receiving PC input and displayed on the LED on. 8,051 by 232 serial port-level conversion, and the PC serial port connected. PC using serial debugging applications V2.2.exe achieve PC and the next crew communications.

四位数码管显示的数码管用的51单片机的C语言时钟程序-Four digital display digital works 51 MCU clock C language program

单片机控制1420语音芯片发声程序。同时通过485通信方式与外界进行数据通信。-1420 single-chip control procedures audible voice chip. At the same time through the 485 means of communication with the outside world for data communications.

[代码]PIC单片机应用源程序 DS1620 - 12F675温度lcd显示 -该实战的目的作为学习和应用MCD1在线调试工具套件，进行项目的软件和硬-[Code] PIC SCM application source DS1620- 12F675 temperature lcd display- the real purpose for learning and application debugging MCD1 online suite of tools for software and hardware projects

gccavr环境下的测试程序，可供参考。最新版的winavr编译。-gccavr environment testing procedures, for reference. Winavr the latest version of the compiler.

avr的isp下载程序例程，供大家参考，希望对大家有帮助-avr routine of isp download for your reference, we would like to help

c8051f020 ADC0 的简单应用-c8051f020 ADC0 simple application

系统采用SONIX单片机作为控制核心，通过按键可以记录当前数据并保存到EEPROM中，也可以读出来-NO