Year: 2025

Tech Weekly | The First Chip-Level Post-Quantum Cryptography Card in China; Major Breakthrough in Thermal Radiation Metamaterials: AI Aids in Mass Production of Material Design

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Tech Weekly | The First Chip-Level Post-Quantum Cryptography Card in China; Major Breakthrough in Thermal Radiation Metamaterials: AI Aids in Mass Production of Material Design

NEWS First AI Medical School Established in China On June 29, the first AI Medical School in China, the AI Medical School of Guangdong Medical University, was officially established. The AI Medical School is the first “virtual-real integration, software-hardware unified” intelligent medical college built in cyberspace based on the HarmonyOS ecosystem, parallel to real-world medical … Read more

Samsung’s US Chip Factory Faces Challenges: $37 Billion Investment at Risk Due to Customer Shortage

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Samsung's US Chip Factory Faces Challenges: $37 Billion Investment at Risk Due to Customer Shortage

On July 4, according to Nikkei Asia, sources revealed that South Korean chip manufacturer Samsung Electronics is delaying the completion of its semiconductor factory in Texas, USA, due to difficulties in finding customers for the factory’s products. Previously, Samsung announced plans to invest over $37 billion (approximately 265.03 billion RMB at current exchange rates) in … Read more

Xiaopeng G7 Launches with Self-Developed Turing AI Chip, Orders Exceed 10,000 in 9 Minutes – Is It Really That Impressive?

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Xiaopeng G7 Launches with Self-Developed Turing AI Chip, Orders Exceed 10,000 in 9 Minutes – Is It Really That Impressive?

Recently, the automotive industry has been buzzing with excitement. The Xiaopeng G7 made a significant impact upon its launch, being the first to utilize its self-developed Turing AI chip, with orders surpassing 10,000 in just 9 minutes. This data certainly prompts anyone to exclaim, “Impressive!” However, upon closer examination, is this achievement as glamorous as … Read more

2025 Mid-Year Comparison of Six Major Smartphone Chip Manufacturers: Which Chip Technology is Superior!

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2025 Mid-Year Comparison of Six Major Smartphone Chip Manufacturers: Which Chip Technology is Superior!

In 2025, major manufacturers have successively developed their own chips, each with its own characteristics. I have ranked them according to their performance as follows: 1st Place: Apple A18 Processor 2nd Place: Snapdragon 8 Gen 2 3rd Place: Dimensity 9400+ 4th Place: Xiaomi Xuanjie O1 5th Place: Samsung Exynos 2400 6th Place: Kirin 9020 Below … Read more

EG3525 Push-Pull Power Chip

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EG3525 Push-Pull Power Chip

EG3525 and SG3525 are both widely used PWM control chips that support push-pull / half-bridge topologies, commonly used in switch-mode power supplies, inverters, DC/DC converters, and other scenarios. EG3525 is a compatible upgrade model of SG3525, which enhances certain performance aspects through technical optimization while maintaining pin and functional compatibility. Below is a core comparison … Read more

The Surge in GPU Power Consumption: How Two-Phase Liquid Cooling Technology Drives a Revolution in Chip Thermal Management

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The Surge in GPU Power Consumption: How Two-Phase Liquid Cooling Technology Drives a Revolution in Chip Thermal Management

With the rapid development of AI and big data applications, the demand for computing power in data centers is gradually increasing, especially the power consumption (TDP) of high-performance computing devices such as GPUs is rising at an astonishing rate. Traditional air cooling systems are increasingly unable to meet this demand, leading to the emergence of … Read more

Introduction to the Domestic EtherCAT Slave Chip FCE1100 and FCP32C335 DSP Chip Function Board

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Introduction to the Domestic EtherCAT Slave Chip FCE1100 and FCP32C335 DSP Chip Function Board

The advancement of technology in various fields has led to an increasing demand for industrial equipment. The industrial fieldbus used in traditional automation control systems is limited by outdated protocol technologies and hardware specifications, making it increasingly difficult to meet the growing demands for data transmission speed and real-time performance. EtherCAT, as a high-performance, real-time … Read more

Introduction to a Well-Known Domestic Voice Chip Manufacturer (Including Main Product Lines and Models)

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Introduction to a Well-Known Domestic Voice Chip Manufacturer (Including Main Product Lines and Models)

This manufacturer was established in 1999 in Guangzhou and subsequently entered the voice chip industry in 2000. In 2003, they developed a forklift overspeed alarm, and in 2004, they developed an MP3 audio chip and provided MP3 solutions. With rapid business expansion, they relocated to Shenzhen in 2014 and changed their name to Shenzhen Weichuang … Read more

Three Chip Design Giants Confirm: The U.S. Has Partially Lifted Export Restrictions to China

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Three Chip Design Giants Confirm: The U.S. Has Partially Lifted Export Restrictions to China

Source: Reference News The South China Morning Post reported on July 3 that Siemens, Synopsys, and Cadence Design Systems have announced that the U.S. government has lifted some restrictions on the export of chip design software to China. These three leading global Electronic Design Automation (EDA) software developers stated that their related products will no … Read more

GaN Power Chip U8722X Series Welcomes U8722FE with 65W Power Output

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GaN Power Chip U8722X Series Welcomes U8722FE with 65W Power Output

GaN Power Chip U8722X Series Welcomes U8722FE with 65W Power OutputU8722FE GaN power chipU8722Xfamily welcomes a new member –U8722FE, with a recommended maximum output power of65W, integratingMOSwith a voltage rating of700V, usingESOP-7package, with 5000 pieces per reel, and an integratedBoostpower supply circuit, making it very suitable for applications with wide output voltage ranges. The GaN … Read more