24C02EEPROM C源程序，I2C接口，很有用的一种接口，值得学习。

modbus 通讯程序 物理层rs-485-Modbus communication procedures rs-485 physical layer

1.1602LCD显示字符串 2.1602字符程序 3.1602第二行第一个字符的位置显示字母“A”c 4.1602左移和闪烁asm 5.1602左移显示c语言程序 6.液晶应用 4线 7.液晶应用 8线 -2.1602 shows that the string of characters 1.1602LCD procedures 3.1602 second line of the first character location of the letters " A" c 4.1602 the left and the left show the asm 5.1602 flashing c language program 6. 4-line LCD applications 7. 8 line LCD applications

avr steper motor control

利用单片机设计一个显示温度的系统，主要采用的是静态显示的方式-The use of microcontroller design a show that the temperature of the system, mainly in a static display mode

c8051F040单片机中菜单显示，键盘输入例程-menu, keyboard input routines

自动打铃器 运用单片机的编写的，不仅含有图形还有编程-Automatic bell device prepared by use of single chip not only contains the graphics there are programming

pic单片机与PC机的485通信程序，实现了232转485的功能-pic Microcontroller and PC-485 communication procedures, to achieve a 232 to 485 function

延时采用指令延时的方法,通过改变系统时钟,改变延时的长短,用IOA口的低8位接的LED的闪烁显示出来-Delay the use of methods of instruction latency by changing the system clock, changing the length of delay, and low IOA I received 8 of the LED display flashes

音乐兰花草播放演示，汇编编写，用的是扬声器，不是蜂鸣器!-Music orchids player demo, compilation of writing, using a speaker, not the buzzer!

AVRMEG32编写的一个项目代码,里面包含一般应用的模块.-AVRMEG32 the preparation of a project code, which contains the general application of the module.