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Tsinghua Unigroup and its subsidiary H3C appeared in Hangzhou at the 2019 National Mass Entrepreneurship and Innovation Week (abbreviated as "Mass Entrepreneurship and Innovation Week"). Premier Li K...[Details]
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According to foreign media frontpagetech, Apple requires some employees to wear police-grade body cameras, similar to law enforcement recorders, to prevent employees from leaking information. ...[Details]
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Although British Prime Minister Boris Johnson was once hesitant about Huawei's entry into the UK's 5G network due to the persuasion of US President Trump, British officials finally admitted that some...[Details]
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1. Characterization of AC voltage AC voltage can be characterized by peak value, average value, effective value, crest factor and form factor. Peak up The peak value is the maximum value that the alt...[Details]
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In recent years, more and more automotive OEMs and Tier 1s have launched mild hybrid electric vehicles (MHEVs) and solutions with 12V/48V dual-battery vehicle system designs. Since Tesla’s high-p...[Details]
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Functions and features of microcomputer relay protection tester:
Microcomputer relay protection tester is a new type of intelligent test instrument developed in the past decade. The previous...[Details]
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introduction
When a converter's input voltage can be above or below the regulated output and isolation is not required, the four-switch buck-boost converter (Figure 1) is often a better altern...[Details]
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News on the evening of April 13, iQOO held a new product launch conference today, launching the new Neo series product iQOO Neo6 and accessories such as heat dissipation back clip. Before the...[Details]
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In the past, when I went to a shopping mall, I had to struggle for a long time to park my car and find a parking space. Moreover, in some garages, the parking spaces were of different sizes, so I oft...[Details]
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The magnetic field interference generated by the power transformer has always been a problem that has plagued the improvement of amplifier quality. The power transformer can interfere with the amplif...[Details]
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It has long been an industry consensus that traditional liquid lithium batteries will not be the technological end of power batteries, and solid-state batteries are the only way forward in the post-l...[Details]
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Nvidia released its second quarter 2021 financial report on August 19. The company's overall performance exceeded analysts' expectations, with revenue of $6.5 billion, a year-on-year increase of 68%;...[Details]
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Recently, Honda Motor and SES Holdings Pte. Ltd. (hereinafter referred to as SES), an electric vehicle battery research and development company headquartered in Boston, USA, signed a joint developmen...[Details]
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Matrix switchers and distributors are often used in monitoring and broadcasting system engineering. Their main purpose is to switch and distribute audio and video and VGA (RGBHV) signals. Therefor...[Details]
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Mobile robot is a comprehensive system that integrates multiple functions such as environmental perception, dynamic decision-making and planning, behavior control and execution. It concentrates the re...[Details]