Year: 2025

Technology Competition | Our College Achieves Historic Best Performance in Embedded Design Competition

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Technology Competition | Our College Achieves Historic Best Performance in Embedded Design Competition

Click the blue text Follow us Technology Competition | Our College Achieves Historic Best Performance in Embedded Design Competition On July 15, 2025, the National Finals of the China College Computer Competition – Embedded Design Competition successfully concluded at Beijing University of Technology. This year’s finals were held offline, gathering 60 top teams from seven … Read more

Java or Embedded Systems? Software Salaries are High, but Hardware Faces a 35-Year Crisis. Insights from Senior Engineers in Major Companies

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Java or Embedded Systems? Software Salaries are High, but Hardware Faces a 35-Year Crisis. Insights from Senior Engineers in Major Companies

Students majoring in computer science often ask me this question: Should I choose Java or embedded systems? I’ve heard that software salaries are high, but hardware becomes more valuable as you age. Is that really the case? To be honest, there is no standard answer to this question. However, I can share some real data … Read more

Should Global Variables Be Recommended in Embedded Software?

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Should Global Variables Be Recommended in Embedded Software?

Scan to FollowLearn Embedded Together, learn and grow together When it comes to global variables, the most common discussion is about reducing their usage or the various drawbacks associated with them. Today, we will discuss a different perspective. For embedded software, the use of global variables has many advantages. This article will explore the advantages … Read more

Essential Guide for Engineers: Comprehensive Tools for Embedded Hardware Development

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Essential Guide for Engineers: Comprehensive Tools for Embedded Hardware Development

Choosing the right toolchain is crucial for embedded hardware development. This article organizes core tools by learning stages to help you advance efficiently. 1. Beginner Stage: Laying the Foundation Goal: Master schematic design, basic programming, and debugging Recommended Tools: Altium Designer (Circuit Design) Features: Chinese interface, supports 3D view, built-in component library. Applicable Scenarios: Peripheral … Read more

AI-Mediated Encoding-Decoding for Multiplexed Microfluidic Digital Immunoassay Based on Computer Vision

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AI-Mediated Encoding-Decoding for Multiplexed Microfluidic Digital Immunoassay Based on Computer Vision

Hello everyone, today I would like to share a paper published in 2023 in Talanta, titled “Computer Vision-Based Artificial Intelligence-Mediated Encoding-Decoding for Multiplexed Microfluidic Digital Immunoassay.” This paper develops a multidimensional digital immunoassay through particle-based encoding and AI-based decoding, achieving high sensitivity and convenient multiplex detection. The encoded information in the characteristics of microspheres, including … Read more

How to Build a High-Performance Mini Desktop Scroll Saw

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How to Build a High-Performance Mini Desktop Scroll Saw

How to Build a High-Performance Mini Desktop Scroll Saw DIY a High-Performance Mini Desktop Scroll Saw Product Features Overview Compact Structure, Portable & Easy to Use Infinitely Adjustable Speed PWM Speed Control Module: Current 10A, Voltage 12-40V Suitable for Precision Cutting of Thin Sheet Materials Blade Specifications: 18T, Length 133mm, Width 3mm DC Motor Driven … Read more

Embarking on a Micro:bit Journey to Ignite Youth Programming Dreams

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Embarking on a Micro:bit Journey to Ignite Youth Programming Dreams

On the morning of July 18, the Hongbei Community’s summer care program for youth held a unique Micro:bit programming science popularization event, bringing children a technology journey filled with fun and challenges, igniting their enthusiasm for exploring technology in this hot summer. This event was organized by the Caidian District Science Association, with special invitations … Read more

Structure and Working Principle of TFT-LCD Touch Panels

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Structure and Working Principle of TFT-LCD Touch Panels

Tap the screen with your thumb to follow and not get lost. When you see Old Chen discussing chips, the industry, and humanity, may we meet like the Dabaosod honey every day!The previous two articles “10.1-inch TFT-LCD Display Control Chip” and “3.5-inch TFT-LCD Display Chip” discussed the display control function for output, allowing TFT-LCDs to … Read more

Driving a 1602 LCD with Arduino

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Driving a 1602 LCD with Arduino

Writing information to the LCD screen. Making the LCD display your own information not only brings satisfaction but is also very useful. Required Components – Arduino circuit board – breadboard – jumper wires – 1602 LCD screen (compatible with Hitachi HD44780) – 50k ohm potentiometer Required Arduino Libraries • LiquidCrystal Working Principle We will use … Read more

The Rise of AI New Forces in Wenjiang: JiQu Technology Empowers the Artificial Intelligence Education Industry Ecosystem

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The Rise of AI New Forces in Wenjiang: JiQu Technology Empowers the Artificial Intelligence Education Industry Ecosystem

Li Yuan Man Yuan When enterprises thrive, the park thrives; when the park is strong, the industry is strong. Currently, the Wenjiang High-tech Zone is closely centered around “Li Yuan Man Yuan” to promote high-quality development of the park. To vividly showcase the supporting role of enterprises in the park’s “main battlefield,”we have specially launched … Read more