DoubledImplement2

用TM1652基于C51做的一个简单的6位显示驱动，方便移植。(TM1652 based on C51 to do a simple 6 bit display driver, easy to transplant。)

ATMEL AVR编程，通信中断、EERAM写入、INTEL8254使用、AD5318（8路DA)使用。(ATMEL AVR programming, communication interruption, EERAM write, INTEL8254 use, AD5318 (8 Way DA) to use.)

双人抢答器的程序,可以加分减分等,还可以用指示灯表示开始抢答和抢答结束(Double Answer)

MCP4017 数字电位器 128档(MCP4017 digital potentiometer 128 gear)

1-Wire总线器件ROM搜索与多点温度监测(1-Wire Bus device ROM search and multi-point temperature monitoring)

51单片机DDS函数信号发生器 12864显示频率(51 SCM dds signal generator)

光伏逆变器SVPWM设计原理图,包含逆变器控制算法(PV inverter SVPWM design schematics, including inverter control algorithm)

STM32F407通过ADC，DMA输出 幅值，频率可调正弦波(STM32F407 outputs amplitude and frequency adjustable sinusoidal wave through ADC and DMA)

利用被动传感器坐标位置及测角误差 计算两站及多站无源测向交叉定位的精度矩阵 (The use of passive sensor coordinate position and angle measurement error calculation two stations and multi-station Passive Direction Finding Cross positioning accuracy matrix )

ST无传感器永磁同步电机控制培训讲义,基于stm32f103芯片,第二天内容(ST sensorless control theory based on STM32F103,day 2)