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基于链式STATCOM的三相不平衡负载的平衡化补偿(Three-phase STATCOM based chain balancing of unbalanced load compensation)

说明：  STM32F1、F4电机PWM调速及PID速度闭环控制(PWM Speed Regulation and PID Speed Closed-loop Control of STM32F1 and F4 Motors)

rs232 communication for PIC 16f877 using ccs compiler

状态机之间的转换，共有8个状态，可以设置时间小时，分钟，显示时间；还可以进行闹钟设置(Conversion between the state machine, a total of eight state can set the time to hours, minutes, display time alarm clock set )

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

STM32F407信号发生器输入一个正弦波，AD采样，DA输出，系统频率应该是输入的波形的频率的10倍以上保证输出波形的完整性，系统的输出频率可以使用示波器测试出。(Stm32f407 signal generator input a sine wave, AD sampling, Da output and system frequency should is 10 times the frequency of the input waveform to guarantee that the above output waveform of integrity, the output frequency of the system can use oscilloscope to test out. )

51-SPI-ST7585,用于C51 SPI方式驱动ST7585(51-SPI-ST7585, for SPI C51 mode driver ST7585 )

这是一款单相电子式无线防窃电电能表程序，可实现无线抄表功能。(This is a single-phase electronic energy meter wireless anti-theft program, enabling wireless meter reading function.)

mavlink协议的CRC校验程序，输入对应的MAVLINK消息帧，输出该消息帧的CRC校验位。(Mavlink protocol of the CRC validation process, enter the corresponding MAVLINK message frame, the output of the message frame of the CRC check bit.)

It s an add-in for Arcmap to display properties of layers.