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本文件包含7章理论学习和4章手动实验，内容涉及SPI协议，动态扫描，串口传输，电机控制等(This document contains 7 chapters of theoretical learning and 4 chapter manual experiments, involving SPI protocol, dynamic scanning, serial port transmission, motor control and so on.)

一个电力系统故障测距的仿真模型，可以仿真各种线路故障(A power system fault location simulation model that can simulate a variety of line fault)

动态障碍物的避碰简易程序，实现机器人躲避障碍物(Dynamic obstacle avoidance of simple procedures, the realization of robot obstacle avoidance)

stm32控制ad7606实现模数转换 spi(stm32 control ad7606 analog-to-digital conversion spi)

以dac7811带动的宽放的编写程序， 以dac7811带动的宽放的编写程序 以dac7811带动的宽放的编写程序，，(In dac7811 driven liberalization of programmingIn dac7811 driven liberalization of programming)

说明：  无刷电机驱动器源代码。基于无传感器方案的无刷电机启动器。核心是换向角度检测：即电机反电势波形数据处理，经过衰减滤波，取出过零相位。应为低速反电势波形dB过小，波形扰动太大，本程序还不能稳定处理10Hz以下的换向计算。(Brushless motor driver source code. Program based on the sensorless brushless motor starter. Is the core to the point of view for detection: the motor back-EMF waveform data processing, through the attenuation filter, remove the zero-crossing phase. For low-speed back-EMF waveform dB is too small, waveform disturbance too, this procedure can not be stabilized to 10Hz for the following calculation.)

最小陀螺仪源代码，适用于51单片机的开发，内有配套源程序(The minimum gyroscope source code is applicable to the development of 51 MCU, with the supporting source program)

说明：  18B20数字温度计，驱动液晶显示的，可以实现报警功能(18B20 digital thermometer, to drive liquid crystal display, alarm function can be achieved)

说明：  电源 半导体 场效应管 boost buck boost-buck电路 (Power Electronics Converters, Applications, and Design)

基于STC15f2k60s2的IIC通信，软件模拟IIC接口，主机和从机代码(Based on the IIC communication of STC15f2k60s2, the software simulates IIC interface, host and slave codes)