STM32F372_3xx_DS

数字电压计测电压频率。2015年电赛，精度高，易实现(The digital voltage measures the voltage frequency. 2015 electric competition, high precision, easy to achieve)

单片机外部中断例程， 主要参考外部中断使用的。(int use program)

说明：  通过STM32单片机驱动红外温度传感模块MLX90614(Driving infrared temperature sensor module MLX90614 by STM32 single chip microcomputer)

Control module for a Sony projector

交流电动机的矢量控制（Transvector Contrl）理论，从理论上解决了交流电动机转矩的高性能控制问题。其基本思想是在普通的三相交流电动机上设法模拟直流电动机转矩控制的规律，在磁场定向坐标上，将电流矢量分解成产生磁通的励磁电流分量 和产生转矩的转矩电流分量 ，并使两分量互相垂直，彼此独立，然后分别进行调节。这样，交流电动机的转矩控制，从原理和特性上就与直流电动机相似了。因此，矢量控制的关键仍是对电流矢量的幅值和空间位置的控制。(AC motor vector control (Transvector Contrl) theory, control theory to solve the problem of high-performance AC motor torque. The basic idea is to try to simulate the DC motor torque control law in the ordinary three-phase AC electric motor in field-oriented coordinates, the current vector decomposed to produce the excitation current component of the magnetic flux generating a torque current component and torque, and two components perpendicular to each other, independently of each other, and then were adjusted. Thus, AC motor torque control, the principle and characteristics of the DC motor on and similar. Therefore, the key vector control is still the amplitude and spatial position of the current vector control.)

基于c8051f360的DDS信号发生器的单片机代码，实现各种波形(Based on the DDS signal generator of MCU c8051f360 code, implement various waveform)

基于2410，lpc2132的无线发射模块，采用keil3编译器(Based on 2410, lpc2132 wireless transmitter module, the compiler keil3)

这是一个实现AVR单片机的SPI应用示例程序(This is a realization of AVR MCU SPI application sample programs)

PID调节恒压恒流输出 智能充电器 STM32 详细算法(PID constant current output intelligent charger)

说明：  四方的通信管理机程序，绝对的超值，很多规约的处理，101 103 103 104 CDT DNP SC1801 CSC2000等，千万别走漏风声啊，(sifang processs protel control center )