modular design

Standardized Design of PLC Alarm Programs: A Three-Stage Implementation from Light Control Logic to Fault Handling!

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Standardized Design of PLC Alarm Programs: A Three-Stage Implementation from Light Control Logic to Fault Handling!

Search on WeChatIndustrial Control Blade Overview: Why can standardized programs reduce 80% of fault misjudgments? In automated production lines, the alarm system is the “language” of human-machine interaction: a flashing red light indicates an emergency fault, a yellow light represents a warning state, and a steady green light is a “reassurance signal” that the equipment … Read more

Air Capture DAC (Direct Air Capture) Technology Roadmap: From Solid Amine to Heat Pump Systems, Technical Principles and Engineering Evolution of DAC

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Air Capture DAC (Direct Air Capture) Technology Roadmap: From Solid Amine to Heat Pump Systems, Technical Principles and Engineering Evolution of DAC

In the context of global consensus on carbon neutrality and negative carbon emissions, Direct Air Capture (DAC) is one of the most representative Carbon Dioxide Removal (CDR) technologies, rapidly transitioning from scientific concepts to engineering implementation. However, DAC is not merely an “air purifier”; it encompasses a comprehensive interdisciplinary, cross-system, and cross-scale technological framework involving … Read more

Universal Interface Technology in Embedded Software Development: Design, Implementation, and Practice

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Universal Interface Technology in Embedded Software Development: Design, Implementation, and Practice

In embedded system development, universal interface technology is a core means to achieve module decoupling, hardware abstraction, and cross-platform compatibility. By defining standardized functions, data structures, and interaction protocols, it enables seamless collaboration among different modules (such as sensors, peripherals, communication components), hardware platforms (such as STM32, PIC, ARM Cortex-M series), and software versions. This … Read more

Air Capture DAC (Direct Air Capture) Technology Roadmap: From Solid Amine to Heat Pump Systems, Technical Principles and Engineering Evolution of DAC

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Air Capture DAC (Direct Air Capture) Technology Roadmap: From Solid Amine to Heat Pump Systems, Technical Principles and Engineering Evolution of DAC

In the context of global consensus on carbon neutrality and negative carbon emissions, Direct Air Capture (DAC) is one of the most representative Carbon Dioxide Removal (CDR) technologies, rapidly transitioning from scientific concepts to engineering implementation. However, DAC is not merely an “air purifier”; it encompasses a comprehensive interdisciplinary, cross-system, and cross-scale technological framework involving … Read more

Characteristics of the RISC-V Instruction Set

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Characteristics of the RISC-V Instruction Set

1. Characteristics of the RISC-V Instruction Set(1) Open Source Nature and Community-Driven:The instruction set architecture is open source,adopting a permissive BSD license, with characteristics of the BSD license introduced in(Hard Ten Huashan Development Board Series (7): Open Source Innovation, Closed Source Delivery). Companies can use it freely and at no cost, and they are also … Read more

Essential Skills for C Language Development: Mastering Multi-File Programming

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Essential Skills for C Language Development: Mastering Multi-File Programming

Recommended Reading Implementation of Balanced Binary Tree in C Language | Illustrated + Detailed Code 8 Basic and Practical Classic Examples of C Language [Source Code Included] 25,000 words, 80 images summarizing computer network knowledge, hurry up and bookmark it Programmer’s Healthy Work Schedule, 99% of Programmers Can’t Achieve It Recursive Calls in C Language … Read more

Building a ‘Library of Wheels’ in Embedded Development

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Building a 'Library of Wheels' in Embedded Development

In embedded development, as projects progress, issues such as reinventing the wheel, code dispersion, and maintenance difficulties are common. How to systematically build your own general-purpose function library (“library of wheels”) that can be efficiently reused and continuously evolved is a challenge every developer faces. Benefits of Building a Function Library • Reduce Redundant Work: … Read more

Traditional Development Boards Are Too Basic! M5STACK Aims to Be the Swiss Army Knife for Developers

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Traditional Development Boards Are Too Basic! M5STACK Aims to Be the Swiss Army Knife for Developers

ShenzhenWare “M5STACK is a modular development board kit that allows developers to create highly complete products directly using M5STACK.” For M5STACK founder Lai Jingming, explaining his products to ordinary people outside the developer community is not an easy task. However, what he aims to do is to enable more “ordinary people” to easily develop hardware … Read more

Raspberry Pi – An Overview

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Raspberry Pi - An Overview

Background: The Raspberry Pi was originally initiated by the UK charity Raspberry Pi Foundation, aimed at promoting education through low-cost computing projects. Its hardware design is based on the Linux system, and it is only the size of a credit card.. Operating System: The official operating system provided by Raspberry Pi is Raspberry Pi OS, … Read more

AIoT Chips: Moving Towards New Standards

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AIoT Chips: Moving Towards New Standards

Abstract: In the face of the chip definition dilemma brought about by the uncertainty of AI scenarios, Rockchip provided a breakthrough answer at the 2025 Developer Conference: a modular design of “main chip + co-processor”. This “building block” approach allows terminal manufacturers to flexibly stack computing power as needed, effectively responding to the demands of … Read more