January 2025 - Page 75 of 80

Embedded System Architecture Design

1. Embedded Systems

Components of Embedded Systems:Generally, embedded systems consist of embedded processors, supporting hardware, embedded operating systems, supporting software, and application software.

Embedded systems should have the following characteristics:

◆Strong specificity.Embedded systems are designed for specific application needs, integrating many tasks usually performed by general-purpose CPUs into the chip, which is conducive to miniaturization.

◆Technological integration.Embedded systems combine advanced computing, communication, semiconductor, and electronic technologies with specific applications in various industries, making it a technology-intensive, capital-intensive,

2025-01-02

Essential ESD Protection Techniques for Embedded Core Board Development

In electronic product development, ESD (Electrostatic Discharge) protection is an essential part. Here, we will briefly introduce some useful knowledge and techniques regarding ESD diodes in core board product development.

Introduction to ESD Diodes

ESD (Electrostatic Discharge Protection Devices), also known as Transient Voltage Suppression Diode Arrays (TVS Array), are components designed with multiple TVS chips or diodes arranged in various

2025-01-02

A Comprehensive Review of 2K High Refresh Rate Monitors Under 700 Yuan

In the past year, the monitor market has become quite competitive. Many manufacturers have launched 2K resolution >144Hz high refresh rate screens in the 700 yuan price range. However, products from different manufacturers naturally have slight differences, so today we will analyze on paper the advantages and disadvantages of each manufacturer's monitors.

First model, ViewSonic VS20050【2K 170Hz IPS Panel】

Currently priced at 719 yuan, with a cash red envelope of 20 yuan for purchases,

2025-01-02

Arm Cortex-M52 Launches, Bringing Artificial Intelligence to Ultra-Small Endpoint Devices

On November 23, Arm announced the launch of the Arm® Cortex®-M52 processor designed specifically for artificial intelligence Internet of Things (AIoT) applications, enhancing digital signal processing (DSP) and machine learning (ML) performance while effectively avoiding the cost overhead associated with dedicated DSP and ML accelerators. The Cortex-M52 will fully unleash the potential of ML in embedded computing solutions with advantages over current market price points.

Currently, generative artificial intelligence and

2025-01-02

Understanding the Differences Between ARM, MCU, DSP, FPGA, and SoC

ARM

The ARM processor was the first RISC microprocessor designed by Acorn Computer Ltd for the low-budget market. Originally known as the Acorn RISC Machine, the ARM processor is designed as a 32-bit architecture but also includes a 16-bit instruction set, generally saving up to 35% compared to equivalent 32-bit code while retaining all the advantages of a 32-bit system.

Understanding the Differences Between ARM, MCU, DSP, FPGA, and SoC

2025-01-02

Wearable Camera Project Based on Raspberry Pi Zero

This project is a small wearable video and sound recording device that extracts the camera collection part from a robot car. It draws inspiration from 3D shell printing projects.

It can be hung around the neck with a rope, and a safety pin can be added at the back.

The above image uses the Zero, boost module, and camera.

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How to Deploy Code Server on CasaOS Orange Pi Zero3 for Remote Development

Introduction

This article mainly introduces how to use Docker to locally deploy Code Server on the Orange Pi Zero3 with the CasaOS light NAS system, and how to achieve remote access to the development environment via browser using cpolar for intranet penetration, allowing you to write, edit, and run code consistently across different devices and operating systems. No public IP is needed, and there’s no hassle of router configuration.

Previously, I shared how to install the CasaOS light NAS system that supports

2025-01-02

Installing Windows 10 on Raspberry Pi 2

1. Hardware Preparation

(1) Raspberry Pi 2

(2) 8G Class 10 Micro SD card

(3) LCD monitor (if using VGA, an HDMI to VGA adapter is needed)

(4) Mouse

(5) PC for installing Windows 10 (needs physical installation, not virtual machine; this article is not mandatory)

2. Software Preparation

(1) Windows 10 IoT Raspberry Pi firmware (Windows_IoT_Core_RPI2_BUILD.zip)

Firmware download link:

https://connect.microsoft.com/windowsembeddedIoT/Downloads/DownloadDetails.aspx?DownloadID=57782

(2) Windows ADK tools (deployment tools)

After installing Visual Studio 2015 RC, related tools will be available (not required to have Windows 10)

Can also be downloaded separately (the installation package

2025-01-02

Host Your Own Email with Raspberry Pi and ProjectX/OS

This open-source project helps you protect your data privacy and ownership through low-cost server facilities.

-- Nolan Leake

Acknowledgments

This open-source project helps you protect your data privacy and ownership

2025-01-02

Is a Mac Suitable for Embedded Development?

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Author | strongerHuang

WeChat Public Account | strongerHuang

With the "popularity" of Apple phones and computers, many friends around have started using Apple computers, so some friends ask: Is a Mac suitable for embedded development?

My answer is: No!

As for why, just observe your colleagues (classmates or friends) who are doing embedded software and hardware development, and you will find a phenomenon: very few people use macOS for

2025-01-02

Month: January 2025

Introduction

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