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On September 8, Ningbo Housing and Urban-Rural Development Bureau just issued two local regulations on construction projects in Ningbo: "Ningbo Residential Project Power Distribution Design Technic...[Details]
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According to Chengdu Daily, in the future, more than half of the flexible displays for high-end smartphones may be "made in Chengdu." It is understood that BOE's first 6th-generation AMOLED flexible...[Details]
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ZVS, ZCS synchronous rectification
This method was born in May 2002. In the full-bridge or half-bridge circuit, the PWM output signal is transmitted to the secondary side through a signal transfo...[Details]
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According to foreign media, after Toshiba announced last Wednesday that it would shut down all its departments and facilities in Japan, Seiko Epson, the world's leading quartz component manufacturer,...[Details]
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Volkswagen reportedly announced recently that the company will launch 34 new models worldwide in 2020, including 12 SUVs and 8 pure electric or hybrid vehicles. Volkswagen Chief Operating Officer R...[Details]
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Recently, scientists from Tsinghua University and the Chinese Academy of Sciences have discovered a special cathode material that can be used in a more stable potassium-ion battery energy storage sys...[Details]
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introduction
Analog circuits widely include voltage references and current references. In circuits such as digital/analog converters and analog/digital converters, the accuracy of the r...[Details]
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The Snapdragon platform has all the necessary components for any type of audio/voice processing system. This article looks at how to use Snapdragon's Bluetooth radio chip to create a complete Bluet...[Details]
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On December 12, Longci Technology announced that the company held the 21st meeting of the 5th Board of Directors on December 11, 2022, and reviewed and approved the "Proposal on the Company's Acqui...[Details]
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1 Introduction
The rapid development of power electronics technology has led to the increasing application of various power electronic devices in industry, transportation and households, a...[Details]
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Last night, I helped my junior to use LabVIEW to make a host computer software for a smart home alarm system. It was quite fun. Although it didn’t have many functions and the structure was simple,...[Details]
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How to connect a three-phase synchronous motor
The three-phase synchronous motor is a type of AC rotating motor, named because its speed is always equal to the three-phase synchronous speed. T...[Details]
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The grid uses the Internet to connect various geographically widely distributed resources (computing resources, storage resources, software resources, data resources, information resources, etc.) i...[Details]
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For many years, HUD (Head-up Display) has been in a tepid state in the automotive industry due to limited demand, despite its combination of intelligent safety and cool appearance. With the accelerat...[Details]
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The three-phase protection device for three-phase AC motors is a protective device that can monitor the running status of the motor in real time. When the motor has abnormal conditions such as phas...[Details]
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