Year: 2025

Overview of 9 Semiconductor Companies Producing Electronic Specialty Gases

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Overview of 9 Semiconductor Companies Producing Electronic Specialty Gases

In the rapid development of the modern electronics industry, electronic specialty gases serve as critical supporting materials, acting like unsung heroes that quietly drive technological innovations in fields such as semiconductors, display panels, and photovoltaics. Today, let us delve into the world of electronic specialty gases and explore the renowned domestic and international companies shining … Read more

Domestic Semiconductors: Competing for a Breath of Air

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Domestic Semiconductors: Competing for a Breath of Air

★ Welcome to Star Mark Guoke Hard Technology ★ Selling water is a highly profitable industry, with profit margins reaching 60% at one point, and selling gas might also be a good business. As the largest industrial gas supplier, the French Air Liquide Group has maintained a gross margin of over 60% in recent years, … Read more

2024 Investment Outlook: Semiconductors Enter a Spotlight Moment

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2024 Investment Outlook: Semiconductors Enter a Spotlight Moment

The storage industry will be the key to the semiconductor industry’s overall value surge in 2024. Since the second half of 2022, the entire semiconductor industry has begun to show marginal loosening, and in 2023, it entered a downward phase, experiencing approximately 5 quarters of cyclical decline. Historical data shows that the downward trend in … Read more

Semiconductor Lasers: The Unsung Heroes of Modern Technology

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Semiconductor Lasers: The Unsung Heroes of Modern Technology

In today’s technological world, semiconductor lasers are ubiquitous yet often overlooked, from supermarket barcode scanners to fiber optic communication networks, from laser printers to medical devices. This compact and highly efficient light source has become an indispensable part of modern life. This article will guide you through the working principles, development history, and wide-ranging applications … Read more

Fundamental Concepts of CIS (CMOS Image Sensor)

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Fundamental Concepts of CIS (CMOS Image Sensor)

Recently, many friends have inquired about CIS-related information. I plan to use this as the theme for this week, concentrating on updating 3 to 5 articles. Today is the first article, starting with an introduction to CIS to help everyone understand its fundamental concepts.The CMOS Image Sensor (CIS) is a semiconductor device based on Complementary … Read more

The Four Most Promising Companies in the Semiconductor Industry

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The Four Most Promising Companies in the Semiconductor Industry

Click the “blue text” above to follow for more exciting content. Hello, I am A-Cheng, and this is my 71st article. Today, we will continue discussing outstanding companies in the semiconductor field. According to the World Semiconductor Trade Statistics (WSTS), semiconductor products are divided into four categories: integrated circuits, discrete devices, optoelectronic devices, and sensors. … Read more

Overview of the Eight Major Giants in Semiconductor Target Material Manufacturing

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Overview of the Eight Major Giants in Semiconductor Target Material Manufacturing

Semiconductor target materials are critical raw materials in semiconductor manufacturing, and their importance is self-evident. Today, we will take a deep dive into the influential international and domestic companies in this field. 1. International Companies 1. JX Nippon Mining & Metals Founded in 1905, JX Nippon Mining & Metals is a giant in the global … Read more

A Comprehensive Overview of Semiconductor Material Target Classification System

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A Comprehensive Overview of Semiconductor Material Target Classification System

In the wave of development in high-tech industries such as semiconductors, flat panel displays, and new energy, targets, as core foundational materials, directly influence the quality and technical level of end products. Due to significant differences in the demand for targets across various industries, a complex and refined classification system has been established. This article … Read more

Summary of Common Issues in Embedded Development

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Summary of Common Issues in Embedded Development

1 Small External Buses such as Microcontrollers Microcontrollers (MCUs) generally have external buses that can be used to connect true color LCDs (asynchronous bus interface TFT displays). Most mobile phones use synchronous interfaces (first providing an address, then continuously sending data). 2 Application Scenarios of ARM Processors ARM7: Industrial control, mobile phones; ARM9: Image display; … Read more

Daily Open Source: The Embedded Development Tool – c-periphery

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Daily Open Source: The Embedded Development Tool - c-periphery

Introduction Hello, I am Lao Wu. Recently, I am writing a PDF: “100 Small Open Source Software Suitable for Embedded Beginners”. If you also want to participate, you can add me on WeChat (id: es-hacker). Today, I will introduce the open-source software c-periphery. https://github.com/vsergeev/c-periphery It is a hardware peripheral access library written in C. We … Read more