• You can log in to your eeworld account to continue watching:
  • RT-Thread Nano-NTP-Get network time
  • Login
  • Duration:23 minutes and 3 seconds
  • Date:2020/04/27
  • Uploader:木犯001号
Introduction
keywords: Timer interrupt RT-thread

RT-Thread Nano is a minimalist version of the hard real-time kernel. It is developed in C language, adopts object-oriented programming thinking, and has a good coding style. It is a tailorable, preemptive real-time multi-tasking RTOS. It occupies very little memory resources, and its functions include relatively complete real-time operating system features such as task processing, software timers, semaphores, mailboxes, and real-time scheduling. It is suitable for 32-bit ARM entry-level MCUs that are widely used in home appliances, consumer electronics, medical equipment, industrial control and other fields.

Unfold ↓

You Might Like

Recommended Posts

What do these sentences for turning on the infrared temperature measurement module mean?
/*------------------------------------------------ Write string function------------------------------------------------*/ void LCD_Write_String(unsigned char x,unsigned char y,unsigned char *s) { if
怪咖_ 51mcu
MSP430FR4133 is good in everything except that RTC does not support calendar mode. Can anyone help me?
I want to use msp430FR4133 to replace the original F4152. Everything is good, and I can save the ferroelectric FM24CL64. However, the problem is that the RTC of 4152 supports calendar mode. I can easi
西小屯 Microcontroller MCU
After many twists and turns, I finally got the board
I finally got the LM3S8962 development board from TI today. I am very happy:loveliness: :loveliness:
wulei19880906 Microcontroller MCU
Using dsp28335's spi to read and write EEPROM (FM25L256), the read data is all 0xFF..
I am using the 28335 spi peripheral to read and write EEPROM. Whether I simulate the SPI CS or use a ready-made module, the data read out is all 0xFF. I have been trying to fix it for several days. Pl
xiaomailee DSP and ARM Processors
DS18B20+LCD1602 constant temperature control system with simulation
DS18B20+LCD1602 constant temperature control system with simulation, hardware debugging passed [[i] This post was last edited by 15075039ZQ on 2011-2-22 14:02 [/i]]
15075039ZQ MCU
Application of C language in single chip microcomputer development
In the development and application of single-chip microcomputers, high-level languages have gradually been introduced, and C language is one of them. For those who are used to assembly, they always fe
程序天使 MCU

推荐文章

玩转 ESP32 + Arduino (六) 硬件定时器, IIC, SPI 2025年04月07日
一. 硬件定时器 ESP32 芯片包含两个硬件定时器组。每组有两个通用硬件定时器。它们都是基于 16 位预分频器和 64 位自动重载功能的向上/向下计数器的 64 位通用定时器。 1. 初始化定时器 timerBegin hw_timer_t * timerBegin(uint8_t num, uint16_t divider, bool countUp){} 参...
4412开发板Qt定时器-实验步骤和部分代码 2025年04月07日
实验目标:实现计时器功能,并且点击打点按钮将当前时间打印出来。 用到的类有 QTimer 和 QTime,QTimer 是一个计时器类,相当于秒表,QTimer 是一个时间类,相当于手表。 一:实验步骤(迅为4412开发板) 步骤一:界面布局: 拖拽组件,在属性编辑栏设置大小,然后选中按钮,点击水平布局; 在属性编辑栏设置 Label 的最小高度为 50,选中全部组件,点击...
使用STM32CubeIDE编写EC11 定时器中断方式 2025年03月31日
0x01 授权信息 原贴地址 使用STM32CubeIDE编写EC11 0x02 EC11 特性 EC11 特性 从上图可以看出旋转EC11时,A相上升沿时,B相高电平为顺时针转动,B相低电平则为逆时针转动。所以我们利用这一特性,使用STM32的定时器捕获功能对A相进行电平捕获,然后与B相电平进行比较从而判断旋转方向。 0x03 图形化配置 IO配置 我...
STM32F4 生成定时器中断 标准库代码示例 2025年03月11日
使用STM32F4生成定时器中断 在嵌入式系统中,定时器中断是一种常用的技术手段。本教程将使用STM32F407.初学者建议先阅读STM32F4的入门教程。 准备工作 安装Keil MDK-ARM开发环境 准备STM32F4开发板 原理描述 在STM32F4系列微控制器中,有多个定时器可供使用,包括 基本定时器 和 通用定时器 以及 高级定时器 。基本定时器只能产生更新...

Recommended Content

Hot ArticlesMore

可能感兴趣器件

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

About Us Customer Service Contact Information Datasheet Sitemap LatestNews


Room 1530, 15th Floor, Building B, No.18 Zhongguancun Street, Haidian District, Beijing, Postal Code: 100190 China Telephone: 008610 8235 0740

Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号