STM32F4modbus从站

应用于污水处理工艺的水泵驱动程序，该程序使用ucos-III操作系统，运行于STM32F407芯片中，具有LCD12864液晶显示程序，菜单程序，USART通讯，SPI通讯，485通讯等功能。(The pump driver used in the sewage treatment process is running on the STM32F407 chip with the ucos-III operation system. It has the functions of LCD12864 LCD display program, menu program, USART communication, SPI communication, 485 communication and so on)

说明：  基于STM32F407的HCSR—04超声波模块测距功能基本实现(The basic realization of HCSR-04 ultrasonic module ranging function based on STM32F407)

Library STMf4 to control ILI9341 using CUBE_Mx

说明：  简单的串口通讯实验，试调CH-06蓝牙IO口是否可以进行通讯(Serial Communication Experiments)

说明：  里有原理图、layout等 资料，放心下载(hardware information)

使用STM32产生六路SPWM波，放大，驱动IGBT，之后连接三相电机。(Use STM32 to generate six SPWM wave, amplify, drive IGBT, and then connect the three-phase motor.)

说明：  把附件解压后复制主程序相同目录下，运行主程序，在C盘下出现加密狗记录文件S4.txt（需插原版狗），有了这些狗数据就可以全部获取了。(After decompressing the attachment, copy the main program in the same directory, run the main program, encrypted dog record file S4.txt appears under the C disk (need to insert the original dog), with these dog data can be obtained.)

无名飞控源码下载，包含PID，四轴，ADRC，姿态角等一系列算法(Anonymous flight control)

说明：  stm32f102r8t6串口打印输出字符串，然后进入待机状态，待机状态耗电4uA,一分钟后RTC报警唤醒单片机(Stm32f102r8t6 serial port prints the output string, and then enters the standby state, which consumes 4uA. One minute later, the RTC alarm will wake up the MCU)

说明：  通过SPI对W25Q64读写操作,内含定时器，串口，spi等程序(Read and write W25Q64 through SPI)