Automatic-control-precision-of-SDT-algorithm

52单片机PWM（直流电机c语言源码(52 single chip PWM (DC motor) routine)

摇杆键盘控制，键盘扫描，RS485 modbus通信,内置flash存储(keyboard,modbus rtu,flash,stm32f103)

电力系统中配电网络的距离保护模型，可用于分布式电源并入后的保护方案(Distance protection model power system distribution network can be used for distributed power protection program incorporated )

按键控制PWM占空比，利用按键控制PWM的占空比调节直流电机转速，LED显示(Key control PWM duty ratio)

说明：  PIC16f1947驱动TM1620数码管芯片(PIC16f1947 Drives TM1620 Digital Tube Chip)

lpc2000 启动代码 说明，对编写boot代码，或者研究对应的平台很有用哦(Initialization code lpc2000)

智能红外遥控学习程序，基于51单片机的学习机。(Intelligent infrared remote learning program, based on 51 SCM learning machine. )

Digital Addressable Lighting Interface (DALI) Control Devices Protocol PART 1-2004

RS485主机从机通信，程序分模块变成，注释详细(RS485 master slave communication, procedures, sub-modules into a, more notes)

键盘和LCD显示。Proteus调试通过！(Keyboard and LCD display. Proteus debugging through!)