avoidance-radar

该系统为一套完整的井下检测节点系统，包含温湿度、压力、瓦斯浓度、人员心率监测等。所有监测项目均包含报警功能(The system is a complete set of underground detection node system, including temperature and humidity, pressure, gas concentration, staff heart rate monitoring. All monitoring items include alarm functions)

说明：  基于STM32F103的MPU6050六轴陀螺仪传感器实验。可在LCD上显示MPU6050的数据，可在匿名四轴上位机上显示传感器的飞控状态。(The sensor experiment of MPU 6050 six-axis gyroscope based on STM32F103. The data of MPU6050 can be displayed on LCD, and the flight control status of the sensor can be displayed on an anonymous four-axis upper computer.)

STM8S运行LED程序和讲义 流水灯是单片机初学者入门首先学习的一个例程，其作用与地位就如同学习 编程语言时学写“Hello，World”程序一样。流水灯例程的编写就是对 I/O 口的 简单操作， 当知道怎么点亮一盏 Led 灯的时候，恭喜你，你已经能够简单地控制 一款芯片了！(STM8S running water lights LED program and handouts are microcontroller beginners first learn a routine, its role and position is like learning to write to learn programming language " Hello, World" program like. Light water routine is to write I/O port of a simple operation, when you know how lit a Led lamps, congratulations, you have been able to easily control a chip up!)

说明：  51at89s52单片机，查询法和中断法的串口通信，计算机向单片机发数据；计算机与单片机双向通信！！！！！！！！(51at89s52 microcontroller, query and interrupt method of serial communication, the computer sends the data to the single chip microcomputer communication between computer and single chip microcomputer!!!!!!!!)

说明：  基于STM32F103C8T6的无线传输 DS18B20所测量的温度的代码(The code of temperature measured by wireless transmission DS18B20 based on stm32f103c8t6)

webrtc中的vad代码，单独的vs2008工程，可以运行，供学习研究使用。(it is the vad code from webrtc, it is a program of vs2008, you can run it successfully, and it is very useful for study and research.)

全自动可遥控旗帜升降系统以AVR单片机为核心，由PWM对电机进行变频调速，高精度光电编码器测速，闭环式电路控制。能够利用按键输入相应的指令控制旗帜的升降，还可以实现在特定位置停留的功能。利用LCD可以显示旗帜的实时高度和相应的控制命令，用LED指示旗帜是否处于半旗状态，具有语音提示报警功能，并可利用无线模块实现遥控功能，准确均匀地实现旗帜的升降(Automatic landing system can be remote-controlled flag to AVR microcontroller core of the PWM VVVF motor, high-precision optical encoder gun, closed-loop control circuit. Enter the appropriate button to take advantage of the command control of the rise and fall of the flag, but also can stay in the function of a specific location. LCD can display the banner of the use of real-time high and the corresponding control command, the LED is directed at the flag half-mast, and alarm functions with voice prompts, and the use of wireless remote control function module, to achieve uniform and accurate take-off and landing flag)

使用AT89S52单片机核心芯片，通过c语言编程，使用delay函数控制led闪烁(Using AT89S52 microcontroller core chip, through the c programming language, using the delay function control led flashing)

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.)

实现射线源控制，包括电压，电流，大小焦点。还有图片按钮。(Achieve-ray source control, including voltage, current, the size of the focus. There are picture buttons.)