1. 最小系统

Profibus-DP从站原理图， VPC3芯片配合STM32F103RBT6的系统，AD6原理图格式。(Profibus-DP slave schematics, VPC3 chip with STM32F103RBT6 system, AD6 schematic format.)

MSP-FET430P120 C语言例子程序(MSP-FET430P120 C language examples procedures)

带字库的12864仿真软件学习带电路图和仿真软件。(12864 with a font with a circuit simulation software and simulation software to learn.)

STM32F103-2017全国电子设计大赛接收端代码 2017年电子设计大赛H题(STM32F103-2017 National Electronic Design Competition Receiver Code Question H of 2017 Electronic Design Competition)

DFRobot_bm160驱动，arduino驱动，arduino驱动(DFRobot_bm160 KEYWORD2 getSensorData KEYWORD2 softReset KEYWORD2 setInt KEYWORD2 setStepCounter KEYWORD2 readStepCounter KEYWORD2 setStepPowerMode KEYWORD2 onlyAccel KEYWORD2 onlyGyro KEYWORD2 bothAccelGyro KEYWORD2 stepNormalPowerMode)

说明：  利用红外遥控器来遥控LED灯的亮灭，8个按键可以控制8个LED灯，实现智能遥控灯(The use of infrared remote control to remote control the LED lights on or off, 8 buttons can control 8 LED lights, to achieve intelligent remote control lights)

51单片机，ds18b20温湿度传感器，温湿度值通过LCD1602显示。(51 single chip computer, DS18B20 temperature and humidity sensor, temperature and humidity value through LCD1602 display.)

The AD7992 is a 12-bit, low power, successive approximation ADC with an I2C-compatible interface. The part operates from a single 2.7 V to 5.5 V power supply and features a 2 μs conver-sion time. The part contains a 2-channel multiplexer and track-and-hold amplifier

gd32f10x master receiver interrupt

说明：  在STM32F103RET6测试，FreeRTOS版本V10.0.1，STM32固件版本V3.5。 连接MQTT正常订阅接收数据，修user_mqtt.h头文件即可使用。(In stm32f103ret6 test, FreeRTOS version v10.0.1, STM32 firmware version v3.5. Connect to mqtt, subscribe to receive data normally, and repair user_ The mqtt. H header file can be used.)