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Aiming at the system mismatch problem in the dynamic wireless charging process of electric vehicles, we focus on analyzing the causes of the mismatch and restoring the matching conditions, and embe...[Details]
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1 Introduction With the continuous development of the domestic electric power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a ...[Details]
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This week, the A-share market has received good news. BYD, a new energy vehicle industry chain manufacturer, has officially surpassed the 500 billion yuan mark in total market value, becoming the fir...[Details]
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Abstract: A least squares filter with four-point sampling per week is provided. Through optimization algorithms such as integer transformation and table lookup root finding, fast measurement of ...[Details]
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Earlier in December 2023, Zeekr released its self-developed and mass-produced BRIC power battery system based on lithium iron phosphate cells. The BRIC power battery introduced an 800-volt vo...[Details]
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Smartphones are undoubtedly one of the most useful devices of the 21st century, but they still have one major flaw – battery life. We’ve all been there – you forget to charge your smartphone and only...[Details]
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NXP launches secure interconnect MCU to enable faster and more secure NFC authentication Single-chip secure connected MCU solution integrates a full-featured NFC reader, customizable Arm® Cortex®-M...[Details]
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By the end of 2016, the number of cars in China had reached 194 million. With the substantial increase in the number of cars in my country, the shortage of parking spaces has continued to grow, the ...[Details]
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The LED can be turned off by using the shutdown control pin of MAX684 or the enable control pin of MAX1916. For white LEDs with a forward
voltage
of 3.5 to 4.2V (at 20mA),
a
boost
...[Details]
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Recently, I downloaded a PMW-HEX software from the 51hei MCU forum. This software can convert the ladder diagram written by Mitsubishi PLC programming software into a HEX file, and then burn th...[Details]
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The latest survey by Gartner, an international research and consulting firm, shows that companies currently using artificial intelligence (AI) or machine learning (ML) are currently conducting an ave...[Details]
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realme has just announced that the realme 618 press conference originally scheduled for 19:00 on May 24 will be postponed to 14:00 on May 25. We apologize for the inconvenience caused to our fr...[Details]
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After the R16 version was frozen in June 2018, the complete version R16 that can fully reflect the three major features of 5G will be frozen in March 2020. The R17 version, which is expected to be fi...[Details]
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Some tips on gas detection instruments
1. Terminology Explosion range (explosion range) In a mixture of combustible gas and air, the concentration range between the lower explosion...[Details]
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On October 28, Zheng Mao, Party Secretary and Executive Director of Datang Jiangxi New Energy Company, Huang Faliang, Member of the Standing Committee of the Ruijin Municipal Party Committee and De...[Details]