Click the card below to follow Arm Technology Academy This article is selected from the “Arm Technology Blog” column, originally from Zhihu. This series will guide you to learn about the Cortex-M3, including its architecture design, register composition, concepts of clock and bus, functions and usage of various peripherals, etc. Original article: https://zhuanlan.zhihu.com/p/52235675 The Getting … Read more
丨Product Introduction丨 Holtek has launched the new 5V wide voltage Arm® Cortex®-M0+ Touch microcontroller HT32F542xx series, with a maximum frequency of 60MHz, providing up to 28 touch keys, and can undergo CS (Conductive Susceptibility) 10V dynamic testing. Additionally, it features an LED controller with automatic scanning capability. It is suitable for various electrical products such … Read more
Arduino Programming· Lesson One Hello World 1 Introduction to Arduino Open Source Hardware 2024 Arduino, originating from Italy, is a convenient, flexible, and easy-to-use hardware development platform. Household appliances like TVs, air conditioners, washing machines, vacuum robots, and air purifiers are all controlled by microcontrollers, and Arduino can handle these tasks. It can also be … Read more
Some image sources and the website to download this model are as follows: https://grabcad.com/library/arduino-uno-rev-3-ch340-1 Follow the WeChat public account “Mechanical Drawing Dog” to get more related resources. Notes: This article is only a collection of images and is for appreciation. If you need to share, please follow the “Disclaimer” in the “More Drawings” section on … Read more
In the 21st century, technology has advanced rapidly. The microcontrollers in the hands of geeks have evolved from the old 51 and PIC to AVR and STM32, along with various convenient development tools, such as the once-popular Arduino. However, the Atmega328-based AVR microcontroller is still quite outdated, being almost 20 years old, while ARM is … Read more
Summary：Recently, I found several development boards based on the shape of Arduino UNO, let’s appreciate them together. 1. Adafruit METRO M7 The main control chip is NXP’s IMXRT1011, with an ARM Cortex-M7 core. IMXRT1011 is a microcontroller unit (MCU) developed by NXP Semiconductors. It belongs to the i.MX RT series of MCUs based on the … Read more
Event Review During the training session on the afternoon of October 27, the speaker guided the students to gradually get acquainted with Arduino, understand the origin of Arduino, recognize the basic components of circuits, and learn about digital and analog signals, as well as how to control components through Arduino. The students specifically learned how … Read more
Do you want to explore the forefront of embedded technology? By filling out the questionnaire at the end of the article, choose a time that is available in the fifth week, join our upcoming Arduino technical training, and dive deep into the limitless possibilities of microcontrollers! Specific time and location will be discussed in the … Read more
Click on the top Linux Community to follow us The Debian Electronics team announced today that the popular Arduino IDE for programming AVR microcontrollers is now back in the software repository of the Debian GNU/Linux operating system. After being absent from the Debian GNU/Linux repository for over 7 years, thanks to the hard work of … Read more
Arduino-Pico is a core library for Arduino based on the Raspberry Pi Pico microcontroller, providing developers with a simple and easy-to-use platform for developing various embedded applications. This article will detail the features, installation, usage methods, and some advanced tips for Arduino-Pico. Powerful Features of Arduino-Pico Arduino-Pico is based on the RP2040 microcontroller of Raspberry … Read more