C51 microcontroller introduce Chinese

STC89C58RD+系列内部eeprom放数据-STC89C58RD+ Series of internal EEPROM data released

英飞凌C167的32位循环冗余校验码产生例子。-infineon C167 CRC32

　单片机实现非接触式IC卡读写 哟详细的原理图和代码！！！！！！！！！！！！！！！！！1-Singlechip realize non-contact IC card reader yo detailed schematics and code! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 1

用C51I/O口来驱动两个四位数码管，并且可消隐，降低功耗。-With the C51I/O port to drive the two four digits

此包包括以HD4478位控制器的LCD说明，另外有一89c51为例，采用直连方式编写的lcd驱动程序，效果为将要显示字符以左滚动方式双行显示，难度不大，但体现部分原理，水平不高，共同进步！-HD4478 to the LCD controller note, another example of a 89c51, with Direct Connect approach to the preparation of the LCD driver and the results will be revealed for the characters to the left of double rolling basis, not more difficult, but embodies some principles, the level is not high, and common progress!

用pic18f8720做的电压采样处理程序，带了proteus仿真图的！-Pic18f8720 to do with the voltage sampling process, with the Proteus simulation chart!

开发环境ADS， 直流电机控制实验 掌握使用PWM方式控制直流电机的转动速度。-Development Environment ADS, DC motor control experiment to master the use of PWM control of DC motor rotation speed.

用C51单片机做一个温度计，同时用Proteus做的仿真 -C51 single-chip microcomputer to do with a thermometer, at the same time to do the simulation with Proteus

C51汇编必做试验3 -- 键盘扫描（C51最常见的应用哦）-ASM exam3-- Scan KeyBoard.

AVR单片机实现液晶显示的程序代码-AVR MCU LCD procedure code