Article directory 1. Configure this project through stm32CubeMX 1Set up RCC 2Set up SYS 3Set up USART 4Set up NVIC 5 clock tree 6Create a project. 2 keil debugging 3. Burn and check the effect Configure this project through stm32CubeMX 1Set RCC High Speed Clock Select Crystal. 2Set SYS Debug select Serial wire. 3Set USART […]
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HAL library interrupt mode for serial communication
1. Configure the project through STM32CubeMX 1. Set up RCC 2. Set up SYS 3. Set up USART 4. Set up NVIC Click GENERATE CODE to generate code 2. Set the receive interrupt in the main function Function description: Serial port interrupt reception, receiving data of specified length in interrupt mode. The general process is […]
[Algorithm Challenge] Serialization and Deserialization of Binary Trees (including parsing and source code)
297. Serialization and deserialization of binary trees https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree/ Same topic: Sword Points Offer 37. Serialized Binary Tree 297. Serialization and deserialization of binary trees Question description Method 1: Level traversal Ideas Complexity analysis code Method 2: Preorder traversal Ideas Complexity analysis code Title description Serialization is the operation of converting a data structure or object […]
[Orangepi Zero2 Allwinner H616] Driver serial communication
1. Basic understanding of serial port 2. Serial port electrical standards and protocol standards 3. Serial communication protocol 4. Using serial port communication in Linux system 5. orangepi zern2 two sets of serial ports 6. Serial test serialtest Modify the configuration file according to the manual According to the results, we know that the code […]
freertos simple serial port
Let’s first improve the configuration file FreeRTOSConfig.h /* FreeRTOS V9.0.0 – Copyright (C) 2016 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. This file is part of the FreeRTOS distribution. FreeRTOS is free software; you can redistribute it and/or modify it under the terms of the […]
P1284 Triangular Ranch
Portal. First, we need some junior high school mathematics knowledge – Qin Jiushao’s formula (also known as Helen’s formula): p = a + b + c 2 S = p ( p ? a ) ( p ? b ) ( p ? c ) \begin{align} & amp;p=\dfrac{a + b + c}{2}\ & amp;S=\sqrt{p(p-a)(p-b)(p-c)} \end{align} […]
Luatos Air700 changes the BL0942 serial port baud rate
LuatOs changes the module serial port baud rate for reference luatos changes the AIR530 serial port baud rate BL0942 default serial port baud rate can be set to 9600bps by connecting the SCLK_BPS pin to a 3.3V power supply But if you adjust to 38400bps, you need to modify the 0x19 register Special register description […]
postgresql|database|materialized view analysis to improve query performance
Foreword: We generally think that the digital world is a virtual world, OK, but in fact some of our needs are exactly the same as those in the real world. For example, for databases, especially relational databases, we hope that the databases we use can be faster (query speed) , higher (higher performance limit), stronger […]
2023/11/7–C#–The difference between generics and Object types, generic constraints, ArrayList variable array, Dictionary dictionary class in C#….
1. Use of generics Generics is a programming concept that allows you to write code that can handle non-specific data types, thereby improving code reusability and type safety. Generics allow you to write common algorithms, data structures, and methods to adapt to a variety of different data types without having to write specific code for […]
Not enough samples? Sample generation: An improved algorithm for GAN generation adversarial network-Wasserstein-GAN (WGAN). The data is imported from Excel and run directly!
Applicable platforms: Matlab 2020 and above? GAN (Generative Adversarial Network) is a generative model whose working principle can be explained in the following simple way: Generator (Generator):A generator is a network whose task is to accept a random noise signal (usually a random vector) as input, Then try to generate new data samples that are […]