The ARM Cortex-M4 flagship board is launched with exciting details below.
ARM announced the launch of the new embedded processor "Cortex-M4" in February 2010, marking the fourth generation of this high-performance, low-power embedded solution, following the Taiwan Nuvoton M451 series as shown in Figure 2.1.1, with the previous three
Air Quality Monitoring and Alarm System Based on 51 Microcontroller with LCD1602 Display (Proteus Simulation + Program + Design Report + Schematic + Explanation Video)
Simulation software: Proteus 7.8 and above
Compiler: Keil 4 / Keil 5
Programming Language: C
Design Number: S0085
Main Functions:
Design of Air Quality Alarm System Based on
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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 Started with Cortex-M3 guide is a new series of articles in this column, focusing on explaining the architecture design, register composition, concepts of clock and bus, functions and
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 as air fryers, rice cookers, smart door locks, washing machine panels, etc.
The HT32F54231/54241
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 used to create many interesting electronic projects, such as smart robots, smart home systems, farm irrigation, weather monitoring, and smart transportation. As
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
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 now in vogue. Today, we will discuss a product born from the encounter of Arduino and STM32 - the Olimexino
Summary：Recently, I found several development boards based on the shape of Arduino UNO, let's appreciate them together.
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 Arm Cortex-M7 core. The maximum frequency is 500 MHz.
When comparing the performance of Arduino and STM32, which one is more powerful? Many electronics enthusiasts face a dilemma when deciding between Arduino and STM32, unsure of how to choose. Arduino has always been popular, but does STM32, with its numerous interfaces, stronger performance, and faster speed, offer a better option?
Features of Arduino and STM32
Arduino:
Arduino is more focused on creativity, simplifying hardware operations.
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 to upload programs, use Arduino output
