MB_Commtest_By_Xiaoshoucn

这本C++程序设计书籍由清华大学郑莉所编写是目前C++程序入门的不错书籍。(This C++ programming books written by Tsinghua University Zheng Li is a good introductory book C++ program.)

STM32F407 开发EC20代码，EC2状态机代码TCP传GPS数据 - APPMQTTIMEI定义3.15(STM32F407 develops EC20 code, EC2 state machine code TCP transmits GPS data - APPMQ TIMEI definition 3.15)

T型三电平储能变流器的控制实现，很有用，很实用。(T-type three-level storage converter control is realized, very useful, very practical.)

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.)

基于ATMEGA64单片机驱动MCP6S21可编程程控放大器的仿真加ICC源码。(ATMEGA64 microcontroller based programmable programmable amplifier driving MCP6S21 simulation plus ICC source.)

说明：  这是一款数字电压表，ad转换之后显示出来，一个简单的例程(For robots, most of the information is obtained from visual sensors and tactile sensors (including slide tactile sensor). The visibility in the seawater of China is very low except Nanhai. Even in the water of high visibility, the water will be turbid and the visibility will become very low when the robot is working.)

说明：  32位单片机HR8P506上运行FreeRTOS，HR8P506是一款Cortex-m0内核的国产单片机，支持2.5-5.5V的宽电压，36KB Flash和8KB SRAM能够满足绝大多数的应用开发。(32-bit MCU HR8P506 runs FreeRTOS. HR8P506 is a domestic MCU with cortex-m0 kernel, which supports a wide voltage of 2.5-5.5v, 36KB Flash and 8KB SRAM which can meet most application development.)

头部姿势估计的综述，英文论文，一共11页(head pose estimation)

51单片机的学习，8*8点阵的有关程序编程(51 MCU learning, about 8* 8 dot matrix programming)

计算血压，根据特定的滤波算法，进行血压计算，得出高压，低压，平均压。(Calculation of blood pressure)