Year: 2025

Understanding Semiconductors: From Crystal Structure to Integrated Circuits

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Understanding Semiconductors: From Crystal Structure to Integrated Circuits

Source: Semiconductor Materials and Process Equipment Original Author: XKX This article aims to analyze the core elements of the semiconductor field, starting from the most basic crystal structure and gradually delving into the applications of semiconductors in integrated circuits. Introduction In our daily lives, semiconductors are everywhere. From smartphones to televisions, from cars to microwaves, … Read more

What Are Semiconductor Chips? Detailed Internal Structure Explained

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What Are Semiconductor Chips? Detailed Internal Structure Explained

Before we explain semiconductor chips, we should first understand two points. First, what is a semiconductor? Second, what is a chip? Semiconductor A semiconductor (semiconductor) refers to a material with electrical conductivity between that of an insulator (insulator) and a conductor (conductor) at room temperature. Materials with poor conductivity, such as coal, artificial crystals, amber, … Read more

Detailed Explanation of Eight Major Semiconductor Chip Materials

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Detailed Explanation of Eight Major Semiconductor Chip Materials

Semiconductor materials are a class of materials that possess semiconductor properties (the conductivity is between that of conductors and insulators, with resistivity ranging from approximately 1 mΩ·cm to 1 GΩ·cm). Generally, the conductivity increases with rising temperature. Semiconductor materials have characteristics such as thermal sensitivity, optical sensitivity, and doping capability. They are important materials used … Read more

Understanding Semiconductor Basics

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Understanding Semiconductor Basics

Source: Semiconductor All Explained Original Author: Yuan Yuan De Yuan This article introduces some basic concepts in the semiconductor field in a lively and easy-to-understand manner. Semiconductors are a key industry developed by the country in recent years. What exactly is a semiconductor? All objects in life can be roughly divided into three categories based … Read more

Top 10 Technology Trends in Global Semiconductor Industry for 2025

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Top 10 Technology Trends in Global Semiconductor Industry for 2025

In 2024, the global semiconductor industry did not experience the expected full recovery, but the rapid development of generative artificial intelligence (AIGC), automotive electronics, and communication technology has laid the foundation for underlying technologies in 2025, bringing new hope for the semiconductor industry to warm up in the new year. This year, we witnessed the … Read more

Understanding Semiconductor Knowledge

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Understanding Semiconductor Knowledge

Source of the article: Complete Guide to Semiconductors Original Author: Infrared Classroom This article introduces the origin of semiconductors, what semiconductors are, and the classification of semiconductors. 1. The Origin of Semiconductors In January 1946, a semiconductor research group was officially established at Bell Labs in the United States, located across the Pacific. The group … Read more

Understanding Serial Port Configuration in Embedded Development

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Understanding Serial Port Configuration in Embedded Development

The serial port is a commonly used interface in computers, with the most common being the RS-232-C interface. It was established in 1970 by the Electronic Industries Alliance (EIA) in collaboration with Bell Systems, modem manufacturers, and computer terminal manufacturers as a standard for serial communication. Its full name is “serial binary data exchange interface … Read more

Getting Started with Ubuntu Linux: A Quick Guide

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Getting Started with Ubuntu Linux: A Quick Guide

While I was waiting for the bus, I waited for one that never came, but those I didn’t wait for always arrived. This has a specific term in psychology: poverty. You can call me ugly, stupid, or lazy, but it doesn’t matter, only calling me poor will truly upset me. This society is too realistic; … Read more

Remote Embedded Development Using WiFi Modules

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Remote Embedded Development Using WiFi Modules

MicroPython is widely used on many embedded platforms, including STM32F40x, ESP32, ESP8266, PicoPy, and many other MCUs. Developing embedded systems based on MicroPython allows developers to adhere to the same syntax and interfaces without worrying about specific MCU models and functionalities, significantly improving system development efficiency. Since the introduction of various microcontroller platforms in the … Read more

Embedded Systems: More Learning Than Pure Software?

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Embedded Systems: More Learning Than Pure Software?

Word Count: 800 Content Quality Index: ⭐⭐⭐⭐⭐ Point One I am an embedded software engineer in the industrial control industry, working in a niche area of soft PLC low-level Runtime, which involves the QNX operating system and the uCOS operating system on MCU. Unlike typical embedded engineers, my work does not involve Linux applications. I … Read more