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According to foreign media reports, secondary battery materials company POSCO Future M announced that it has successfully developed two experimental (prototype) positive electrode materials for the...[Details]
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This paper proposes a temperature real-time transmission and display solution based on LED optical data transmission, with Jingwei Yager low-power FPGA HR (Yellow River) series as the main controll...[Details]
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A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
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The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
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The power battery is a crucial component for vehicles, determining its lifespan and range. According to national regulations, when the capacity of an electric vehicle's power battery drops below 80...[Details]
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Introduction
Telepresence offers the most natural video conferencing experience. You can hold a meeting simply by walking into a conference room or sitting at your desk, making it feel like y...[Details]
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1. Linear Motor Classification
1. Flat linear motor
The core of a flat linear motor is mounted on a steel lamination structure, which is then attached to an aluminum backing plate. The la...[Details]
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0 Introduction
The ISL54230 is a new quad-channel double-pole, double-throw (DPDT) analog switch from Intersil Corporation. It operates from a single +2.0 to +5.5 V power supply. The chip incl...[Details]
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What is Digital TV?
Simply put, "digital television" (DTV) refers to television produced, broadcast, and transmitted using digital signal technology. DTV doesn't refer to the televisio...[Details]
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Different inverters have different requirements for IGBTs. Common considerations include switching characteristics, low conduction losses (VCE(sat)), good thermal performance, and anti-parallel dio...[Details]
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Chery Automobile recently announced that its all-new QQ concept car, unveiled at the Shanghai Auto Show in April, has won both the "2025 Red Dot Award: Concept Design" and the "2025 Red Dot Award: ...[Details]
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Preface
Portable electronic products are all powered by batteries. With the rapid development of portable devices, the use of various batteries has increased dramatically, and many new types o...[Details]
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High-performance automotive technologies require new electrical design strategies and advanced connectors to meet these challenges.
As the transportation sector integrates high...[Details]
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Liquid crystal display is achieved by applying an electric field to the display pixel. This electric field is generated by combining the potential signals on the front and rear electrodes of th...[Details]
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summary
This article describes the analysis and design guidelines for traditional common-mode/differential-mode passive electromagnetic interference (EMI) filters commonly used in el...[Details]