PWM-DC-MOTOR

智能交通系统（ITS）数据传输服务器源代码(Intelligent Transportation System data transmission server)

说明：  简单的教学程序。注释清晰，完整的教学，最快掌握。(Simple teaching procedure. Clear notes)

management system requirements are as follows: 1. can be in various ways, such as title, number, the author) of the query library. 2. To be able to easily borrow books, renewal of library books, return to books. 3. To be able to query their basic information and to borrow books. 4. To be able to become familiar with Library Management System.

1、mcu stm32f103 2、通信电池中的BMS控制(1, mcu stm32f103 2, communication batteries BMS control)

it help you for basic c++

本设计主要实现蓝牙智能遥控机器人，包含超声波壁障、红外壁障、倒车雷达等功能(The design of the main Bluetooth-enabled smart remote control robot, including ultrasonic barrier, infrared barrier, reversing radar function)

说明：  此程序为STM32F103C8T6的初始配置样例(This program is an example of the initial configuration of stm32f103c8t6)

一个自制的小闹钟程序，程序可以配置，能够切换背景以及时间显示的外观，两者可以单独变换也可以一起变换。(A self-made small alarm clock program, the program can be configured, can switch the time display background and appearance, the two can be alone together can also transform transformation.)

带接收和发送协议处理的串口调试工具，可只接收并显示自定义关键字的串口数据，非常好用，带这种功能的可用的此类软件不多，值得收藏。(ComFilter,can receive and display your expired information from COM.)

说明：  ESP32驱动CS1238驱动程序，双通道； 带50K NTC电阻温度对照表，根据电压值计算出阻值，查表计算出对应温度值。(ESP32 driver CS1238 driver, dual channel; With 50K NTC resistance temperature comparison table, calculate the resistance value according to the voltage value, check the table to calculate the corresponding temperature value.)