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Recently, two things happened in the autonomous driving circle, which are very interesting to compare: One happened on the other side of the ocean. Argo AI, a L4 autonomous driving unicorn that was...[Details]
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In today's rapidly evolving automotive lighting market, LED drivers play a particularly important role: providing automakers with more energy-efficient options to meet consumers' demands for fuel...[Details]
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Introduction If you've ever had the chance to look at the tangled mess in a car's wiring harness, you'll know that these things can be quite large; hundreds of wires bundled together with zi...[Details]
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A frequency converter is a power conditioning device that changes the frequency and voltage of the power supply, thereby regulating the speed and output power of the motor. The role of the frequenc...[Details]
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Using a frequency converter to control a slip ring motor can achieve stepless speed regulation of the motor, improve the efficiency and accuracy of the motor, and reduce noise and energy consumptio...[Details]
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This article adopts a modular design idea. Its core circuit is the minimum system of the single-chip microcomputer, the sensing circuit is an infrared sensing circuit, the control circuit uses a rela...[Details]
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0 Introduction
Insulated gate bipolar transistor (IGBT) is a new type of composite device of GTR and MOSFET. Since its introduction, it has become the mainstream switching device in today'...[Details]
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Not long ago, "what kind of transmission does the Chinese market need" became a hot topic again. Compared with manual transmission, automatic transmission is labor-saving and convenient, and has ...[Details]
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On June 14, at the 2011 International Solar Energy Technology Expo opened in Munich, Germany, JA Solar, a subsidiary of the Jinlong Group, exhibited a new generation of high-efficiency solar cells ...[Details]
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On July 18, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a 140W USB ...[Details]
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Conversational robots have been around since at least the 1960s, and have undergone nearly fifty or sixty years of development. Today we can already see the shadow of conversational robots in many...[Details]
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China Energy Storage Network:
I don’t know how to scan a code when I go out, and I can’t read the words on the mobile phone APP clearly... Solving these problems was put on the agenda at this...[Details]
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Ethernet Power Supply DC-DC Converter Technology Based on NCP1031 Design
This article introduces a Power over Ethernet (PoE) solution using ON Semiconductor's NCP1031 series of ...[Details]
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Recently, Apple officially announced that it will release the latest operating systems such as iOS 13, macOS 10.15, and watchOS 6 at WWDC2019 to be held in San Jose, USA on June 3. It is reported t...[Details]
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1 Introduction High-performance, high-reliability and high-efficiency DC power supply systems are widely used in many fields such as electricity, telecommunications, petrochemicals and metallurgy. ...[Details]