Light-Principle-of-Operation

说明：  I2C 总线规范(I2C Bus Specification)

stm32f103c8t6模板，基于ST固件库3.5，包含常用基本配置(Stm32f103c8t6 template, based on ST firmware library 3.5, contains common basic configuration)

msp430实现max7219显示程序(汇编)(MSP430 realize MAX7219 display program (compilation))

AB PLC通信sdk以及CIP协议规范(AB PLC communication SDK and CIP protocol specification )

说明：  本程序用作pid控制，不过基于AVR硬件乘除法，移植性不高，本人是作者。(the procedures for pid control, but based on the hardware AVR calculation method, transplantation is not high, is the author.)

实现了UART的底层协议，加入了控制器，其波特率可以根据使用进行调整；发送模块、接收模块相互独立，互不影响。(Realization of the underlying protocol UART, joined the controller baud rate can be adjusted according to use transmission module, receiver module are independent of each other.)

关于MMA7361的测试程序，包括主程序和功能程序(. MMA7361 test program, including the main program and function procedures)

LPC1114单片机流水灯程序，需要P2.8到P2.11外接四个LED灯。(LPC1114single-chip light water program)

万年历温度闹钟用c语言编写而成 是一个很好的学习c编程的程序(Calendar temperature alarm clock made is a good program for learning c programming language used c)

这个是基于STC89C52的温度显示 使用12M晶振和1602 和18B20，经验证可以使用(This is based on the temperature STC89C52 use 12M crystal display and the 1602 and 18B20, you can use proven)