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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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Full-wave rectifier circuit
with inductor filtering
is shown in Figure Z0713. The filter element
L
is connected
in series between the rectifier output and the load
RL
...[Details]
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As subsidies for new energy vehicles have been drastically reduced, the lower-cost lithium iron phosphate battery is showing signs of "recovering". BYD, once a "firm representative" of this technolog...[Details]
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Apple officially released the iPhone 12 series last week, and the first batch of pre-orders officially started on Friday night. As expected before the sale, the iPhone 12 was very popular as soon as ...[Details]
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Not long ago, Apple just held a new product launch conference. It is worth noting that this time Apple released the new AirPods 3, which is also the fifth year since the release of the AirPods series...[Details]
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According to notebookcheck, citing Naver.com news, following the previous exposure of LG's new phone Velvet, someone got their hands on this new phone in advance today, and its system UI desig...[Details]
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The Semiconductor Industry Association (SIA) Board of Directors announced today (24) that it has elected Qorvo President, CEO and Director Bob Bruggeworth as its 2021 Rotating Chairman, and Qualcomm ...[Details]
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It is common to use airbags to protect passengers in a collision, and airbag technology is already a fairly mature technology. However, according to foreign media reports, Honda Motor Co. has applied...[Details]
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With the development of power electronics technology, high-power and high-current DC power supplies are required in many occasions. The DC fast-controlled power supply used in the magnetic confinem...[Details]
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On September 18, 2023, a battery storage unit caught fire at the Valley Center energy storage project in northern San Diego County, California, USA. Residents and businesses within a quarter mile o...[Details]
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1. Classification According to the technology used to measure the signal under test, it can be divided into several categories, such as analog oscilloscopes, digital storage oscilloscopes (DSO) and h...[Details]
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On September 24, Intel and FAW Group held a technology experience day event at FAW Group's NBD headquarters in Changchun. At the event, Intel exhibited a series of leading technologies and products i...[Details]
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Recently, Jiangsu Changjing Technology Co., Ltd. (hereinafter referred to as "Changjing Technology") has added a number of new investors, including Hubei Xiaomi Changjiang Industrial Fund Partnership...[Details]
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On February 28, Minxin Co., Ltd. stated in the investor relations activity record released that the Yuanxin pilot line will be put into operation in the second half of 2022 and will be delivered as a...[Details]
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On October 25, Honeycomb Energy announced that its 200,000th set of short knife battery pack was successfully rolled off the production line at its Yancheng base recently, marking a continued incre...[Details]