automotive thermal management

Temperature Sensors: The Silent Guardians of Stable Operation in Optical Communication Systems

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Temperature Sensors: The Silent Guardians of Stable Operation in Optical Communication Systems

In the era of high-speed digital connectivity, optical communication networks form the cornerstone of the global information society. From transoceanic submarine cables to high-speed interconnections in data centers, and the upcoming 5G/6G and metaverse applications, all these rely on the stable, reliable, and high-performance operation of optical communication devices. Among the many technologies ensuring the … Read more

In-Depth Analysis of BYD’s ‘Eight-in-One’ Electric Drive Controller: How a SiC Module Drives the Revolution in Vehicle Power

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In-Depth Analysis of BYD's 'Eight-in-One' Electric Drive Controller: How a SiC Module Drives the Revolution in Vehicle Power

What is the most expensive and core component of an electric vehicle? It is not the battery pack or the intelligent driving domain, but the electric drive controller that converts battery energy into wheel torque. BYD’s 2023 mass-produced ‘eight-in-one’ power domain controller (P/N: KTZ55X55S-A) integrates eight major functions: inversion, power distribution, charging, DC-DC, current sampling, … Read more

24-Bit Encoder + EtherCAT + GaN: The Fusion of Three Technologies Reshapes Robot Joint Performance

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24-Bit Encoder + EtherCAT + GaN: The Fusion of Three Technologies Reshapes Robot Joint Performance

In a robot boxing match, the intention was to deliver a powerful punch to knock out the opponent, but the punch lacked force; the robotic dog attempted a flip but got stuck mid-air, landing awkwardly. The strength of the punch thrown by the robot, its reaction speed, and the fluidity of its movements are all … Read more

The Potential of 3D Printing in Cooling Solutions and Industry Progress

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The Potential of 3D Printing in Cooling Solutions and Industry Progress

The Potential of 3D Printing in Cooling Solutions and Industry Progress 1. The surge in AI computing power demands accelerates the transition of server cooling to liquid cooling. Upgrading cooling technology is an inevitable trend: With the explosive growth in AI server computing power and the vigorous promotion of green energy policies, server cooling, represented … Read more

Breaking the Performance Ceiling of AI Chips! Advanced Packaging Faces 4 Major Challenges, Simulation Technology Becomes the Key to Solutions

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Breaking the Performance Ceiling of AI Chips! Advanced Packaging Faces 4 Major Challenges, Simulation Technology Becomes the Key to Solutions

As the parameters of AI large models exceed one trillion and the GPU computing race enters the “EFLOPS era,” the enhancement of chip performance can no longer rely solely on process miniaturization—advanced packaging technology is becoming the “second growth curve.” For instance, integrating multiple small chips (Chiplets) like building blocks can enhance performance by three … Read more

Robots Leading the Intelligent Manufacturing Revolution: List of 8 Authentic Core Enterprises!

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Robots Leading the Intelligent Manufacturing Revolution: List of 8 Authentic Core Enterprises!

“A New Boost for Industrial Sustainable Development”Robots (Robot) are devices that integrate multiple disciplines such as electromechanics, mechanics, materials science, andbionics to set or control, identify targets, and perform specific functions. They can accept commands from humans, run pre-programmed routines, or act according to principles established by artificial intelligence technologies. Their task is to assist … Read more

NVIDIA Ignites Metal 3D Printing? Rubin AI GPU Chips to Use Microchannel Liquid Cooling

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NVIDIA Ignites Metal 3D Printing? Rubin AI GPU Chips to Use Microchannel Liquid Cooling

Antarctic Bear Guide: Following the use of metal 3D printing in Apple smartphones and watches, the next igniter is NVIDIA! On September 15, 2025, Antarctic Bear learned that NVIDIA is pushing upstream suppliers to develop a type of liquid cooling component called MLCP (Microchannel Liquid Cooling Plate) to address the increasing heat generated by NVIDIA’s … Read more

Practical Guide | PCB Layout and Wiring to Effectively Solve Noise Issues

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Practical Guide | PCB Layout and Wiring to Effectively Solve Noise Issues

Noise issues are four words that every circuit board designer will hear. To solve noise problems, it often takes hours of laboratory testing to identify the culprit, only to find that the noise is caused by improper layout of the switching power supply. Addressing such issues may require designing a new layout, leading to product … Read more

PCBs in Motion: Exploring Printed Circuit Board Rotor Technology for Motors

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PCBs in Motion: Exploring Printed Circuit Board Rotor Technology for Motors

In the perception of most people, printed circuit boards (PCBs) are the static framework of electronic devices. However, in the field of motor engineering, engineers have developed an innovative application: using PCBs as rotors for brushless motors. This technology is not a figment of imagination but a solution tailored for specific high-performance needs, already discussed … Read more

The Technical Logic and Industrial Value of IC Packaging Substrates

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The Technical Logic and Industrial Value of IC Packaging Substrates

In the semiconductor packaging process, there is a core material that is easily overlooked yet critically important — the IC packaging substrate (referred to as “packaging substrate”). It serves as the bridge connecting the chip and the PCB; without it, the chip’s circuits cannot be connected, and heat cannot be dissipated. Even the most powerful … Read more