Understanding Embedded System Architecture in One Article

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If you aspire to become a modern embedded systems engineer, you need to determine the system architecture at the beginning of all projects.The system architecture includes two aspects: hardware and software.The hardware part not only determines the complexity and cost of the system but also affects how the subsequent software logic is implemented.Moreover, once determined, it is often difficult to change during the project process.If the architecture needs to be modified, it often leads to significant delays and cost

Optimizing General Processing, Sensing, and Control with Arm Cortex-M0+ MCU

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Optimizing General Processing, Sensing, and Control with Arm Cortex-M0+ MCU

The microcontroller (MCU) in embedded systems is like the air traffic control system at a busy airport. The MCU can sense its working environment, take appropriate action based on the sensed results, and communicate with related systems. The MCU can manage and control signals in almost all electronic devices, from digital thermometers to smoke detectors to HVAC motors.

To ensure the economic efficiency and lifespan

Can Cortex-M Processors Run Linux?

This article introduction

What is the core difference between microcontrollers and application processors? Is it the difference in core frequency? Or the support of the Linux system? Or the architecture of the processor? This article will briefly introduce the NXP Cortex-M series as an example.

1. Positioning of Cortex-M

The architecture of the processor defines the instruction set (ISA) and the programmer model of the processor based on this architecture. In simple terms, application software under the same ARM architecture is compatible. From

Evolution of a Practical Embedded System Architecture

Click the image below to search forInternet of Things to access a variety of practical IoT projects we have prepared for you.

Evolution of a Practical Embedded System Architecture
In the 1990s, the rapid development of the Internet greatly advanced communication testing equipment. During that time, hardware capable of performing certain measurements was the core of competition, while software's purpose was merely to drive the hardware and provide a simple interface. Thus, the initial software structure of the products was

Getting Started with ChatGPT in Embedded Systems: Implementing Lighting Programs for 51, STM32, Arduino, Raspberry Pi, and Linux

What is trending recently? I think ChatGPT must be one of them.
How popular can this be? I always thought it was only popular in the internet and technology fields, until recently when our local government’s official account and even the community were posting content related to ChatGPT...
I then realized that the extent of ChatGPT's popularity far exceeded my understanding, so I decided to give it a try.
Without further ado, let me bring you various lighting programs in the embedded field

Top 10 Best Automotive IoT Embedded Projects for ECE Students

In the ever-evolving world of technology, the automotive industry has undergone significant transformations with the integration of embedded systems. As an Electronics and Communication Engineering (ECE) student, you have a unique opportunity to delve into automotive embedded projects.

These projects not only provide valuable hands-on experience but also align with the growing demand for skilled professionals in this field. In this blog, we will explore the top 10 automotive embedded projects for ECE students, covering a range of applications and complexity

Understanding Arm Architecture and Its Cores

Arm architecture has dominated the embedded processing and computing market today, but it has come a long way over the past few decades.Starting in the 1980s, it was initially used as a home computer processor, then in the 1990s it became the foundation for mobile phone chips.Today, Arm is a strong competitor in almost every technology niche.Many believe that the Arm architecture has become the preferred choice for 32-bit or 64-bit processors.Due to this widespread application, there are now thousands

Testing STM32 Hardware I2C Functionality

Testing STM32 Hardware I2C Functionality

There has been a rumor circulating: The hardware I2C design of STM32 has a bug, and it is better not to use it; using software I2C is more reliable.
For a long time, to avoid unnecessary trouble, I have not used hardware I2C, mainly because software I2C is also quite convenient, and can be used on almost any port.
Recently, I designed a board that happened to use I2C, so I decided to test whether the

Understanding the Differences Between Raspberry Pi, Arduino, and Microcontrollers

Follow the blue text and reply with "Entry Materials" to get the ultimate tutorial from beginner to advanced on microcontrollers

By | Wujie (WeChat: 603311638)

The full text is about1383 words, reading takes about 5 minutes

First, the conclusion: microcontrollers are more suitable for commercial products, while Raspberry Pi and Arduino are better for learning skills.

Next, I will introduce their differences:

1. Raspberry Pi

Understanding the Differences Between Raspberry Pi, Arduino, and Microcontrollers

Raspberry Pi and Arduino are both open-source hardware platforms, but they

Understanding the Principle of Automatic Baud Rate Detection in STM32

Your device connects to the other device. If it can automatically detect the baud rate without knowing the other party's serial port baud rate, wouldn't it be very convenient?

1
Overview

Regarding the issue of automatic detection of UART serial port baud rate, those with project experience or who have studied serial communication should know a little about the methods of automatic detection.
Most people know that the baud rate can be matched one by one through software programming. This method is the most
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