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The new sandwiched and drilled lithium-ion battery has a 10-fold increase in energy storage and charging speed.
For years, batteries have been the weak link in most consumer electron...[Details]
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Under the impact of the epidemic and the Sino-Indian border friction, India's economy, market and industrial environment have undergone tremendous changes this year. Not long ago, the author mentione...[Details]
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Reuters quoted South Korean online media Chosun Biz as reporting on Wednesday that Samsung Electronics Display and LG Display, which mainly produce panels and displays, are expected to stop sup...[Details]
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On July 9, 2019, local time, Red Hat announced that it had been formally acquired by IBM, with a total equity value of approximately $34 billion. At present, IBM's acquisition is very successful, and...[Details]
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Overview The MAX3580 is a direct conversion tuner for Digital Video Terrestrial Broadcasting (DVB-T). This article discusses the case where adding a duplex filter to the input of the MAX3580 can imp...[Details]
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As cars become more and more like smartphones, various applications and functions have appeared on the larger and larger central control screens in the cars. Some smart car companies have seen t...[Details]
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We use photodetectors as the photoelectric conversion element of the system, and use tuning forks for mechanical chopping to directly convert the incident constant (or slowly changing) light signal i...[Details]
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1. Hazards of unbalanced three-phase load
(1) Unbalanced three-phase load affects the operating output of the equipment. The capacity design of the generator equipment is determined accord...[Details]
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1. Electromagnetic navigation Principle of electromagnetic navigation: Electromagnetic navigation is one of the more traditional navigation methods and is still used by many systems. It buries met...[Details]
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1. Overview of turbine flowmeter The price of imported turbine flowmeters is several times that of domestic flowmeters. In fact, the measurement principle of turbine flowmeters is based on the flow o...[Details]
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Preface: When using an oscilloscope for measurement, the first thing you need to do is to choose the trigger mode to capture a specific event. Therefore, fully understanding the concept, principle, a...[Details]
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The most commonly used packages in the 78** and 79** series three-terminal regulators are TO-220 and TO-202. The graphics of these two packages, as well as the pin numbers and pin functions are sho...[Details]
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introduction At present, laser technology is developing day by day and is widely used in basic research, medical treatment, machinery, communication and other fields. Computers are often used for v...[Details]
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On August 11, the All-China Federation of Industry and Commerce joined hands with well-known private enterprises to help revitalize poverty alleviation in Hubei after the epidemic, and 30 projects wi...[Details]
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Background
GL Logger (hereinafter referred to as GL) is a special automotive data recorder, which is widely used in road tests or bench tests. This series of recorders supports data recording o...[Details]