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Data shows that the added value of my country's manufacturing industry increased from 16.98 trillion yuan in 2012 to 31.4 trillion yuan in 2021, and its share of the world's total increased from 22...[Details]
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Facebook's Oculus Quest standalone virtual reality headset has been released for a short time, and Andrew Bosworth, vice president of AR/VR, reportedly said the company has already sold a lot of appl...[Details]
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0 Introduction
In oil seismic exploration, seismographs collect signals through geophones. Geophones are a precision mechanical and electronic combination designed to receive and record se...[Details]
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Last night, Redmi officially announced the renderings of the Note 9 series in the color of Blue Sea and Stars, and said, "When the tide of the blue sea rises, the heaven and earth are shocked, ...[Details]
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Commvault (NASDAQ: CVLT), a recognized leader in data management software for cloud and local environments, recently announced that its latest product innovations are now generally available, includi...[Details]
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Earlier this month, a "snake swallowing an elephant" merger and acquisition event occurred in the United States: Xerox intends to acquire the personal computer and printer giant HP for $33 billion......[Details]
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(I) Causes of battery damage After a laptop battery has been used for a long time, it often cannot be fully charged, and even shows that the battery is damaged. The specific manifestation is that th...[Details]
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1. Distributed constant current technology
Distributed constant current means: an independent constant current source is set up at each parallel branch point to manage, maintain and control th...[Details]
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0 Introduction
As people's living standards improve, the consumption structure has undergone tremendous changes, and the proportion of consumer spending on entertainment in total spending is c...[Details]
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China Mobile has always been a leading operator . The confidence of China Mobile actually comes from the huge mobile business (relative to fixed business) user base and huge revenue and profit (rev...[Details]
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introduction Compared with AC motors, DC motors have the characteristics of excellent speed regulation, rapid starting, large starting torque, and strong load carrying capacity. Therefore, they a...[Details]
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Just this week, Honor held a Magic5 series launch conference in Shanghai. At the meeting, it officially revealed the silicon carbon anode technology used in the previously warmed-up "Qinghai Lake Bat...[Details]
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On the afternoon of September 8, the New Energy Storage Industry Investment and Financing Forum was held at the same time as the 2024 International Digital Energy Exhibition, under the guidance of ...[Details]
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An oscilloscope is a must-have for anyone who designs, manufactures, or repairs electronic equipment. In today's fast-paced world, engineers need the best tools to quickly and accurately solve measur...[Details]
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The vehicle control system and battery management system of a pure electric vehicle are two crucial systems in the vehicle, each of which has different functions.
1. Battery Management S...[Details]
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