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Vietnam's Vingroup said it is in talks with Taiwan's iPhone assembler Foxconn to produce batteries and other components for its electric vehicles, as both companies try to expand into the automotive ...[Details]
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After we know the reasons that affect the battery life of base stations, we can still take relevant measures to compensate or improve the current power supply, thereby extending the battery life. W...[Details]
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According to foreign media reports, the US Patent and Trademark Office recently granted Apple 52 new patents, two of which belong to Project Titan, which are for finding misplaced devices in automati...[Details]
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1. Introduction
Reactive power compensation, referred to as reactive compensation, plays a role in improving the power factor of the power grid in the electronic power supply system, reducing the l...[Details]
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According to foreign media reports, Tesla has surpassed BYD to become the world's largest electric vehicle manufacturer in terms of cumulative sales. Even if BYD's plug-in hybrid vehicle sales are in...[Details]
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1 Overview
HDLC protocol does not rely on any character encoding set; data messages can be transmitted transparently, and the "0-bit insertion method" used to achieve transparent transmission is eas...[Details]
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0 Introduction
With the popularity of consumer products such as PDAs, mobile phones, digital cameras, printers, etc., the high-speed data transmission technology used for these devices and...[Details]
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With the continuous development of science and technology, many companies want to use the new generation of information technology to ride on the express train of the times, achieve digital transform...[Details]
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According to news on June 26, Rogica, a software developer in Kumamoto City, Japan, has recently begun selling cattle monitoring services using a GPS system. Communication devices similar to digital ...[Details]
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1. Basic requirements for drive circuits
An ideal IGBT drive circuit should have the following basic performances:
(1) Strong dynamic driving capability, capable of providing a drivin...[Details]
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As a semiconductor device that can directly convert electrical energy into visible light, LED has the characteristics of high efficiency, low energy consumption, good light quality, safe use, long ...[Details]
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The standard 51 single-chip microcomputer crystal oscillator is 1.2M-12M. Generally, since one machine cycle is 12 clock cycles, when it is 12M, one machine cycle is 1US, which is easy to calculate an...[Details]
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China Real Estate Association, Shanghai Mobile and Huawei will jointly launch the world's first "5G+ Five-Star Shopping Center" based on the 5G indoor digital system. It is understood that this shopp...[Details]
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Texas Instruments (TI) has announced two 16-channel constant-current sink LED drivers for large color displays , meeting the complex power requirements of light-emitting diodes (LEDs) in larg...[Details]
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Beijing, China, November 14, 2022 - The fifth CIIE in 2022 has come to a successful conclusion. Innovative cooperation continues and the excitement will continue. At the fifth CIIE, Fortive united it...[Details]