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According to foreign media reports, although the current situation of the global semiconductor market is not optimistic, under the influence of the decline in demand for consumer electronics products...[Details]
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CLEVELAND (June 12, 2010) -- FerroCorp. is investing in its photovoltaic technology business in the Far East as part of what the specialty chemicals maker calls a "broader plan to meet growing demand ...[Details]
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1. Ordinary asynchronous motors are designed for constant frequency and constant voltage, and it is impossible to fully meet the requirements of variable frequency speed regulation.
Th...[Details]
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1. Measurement method Measuring DC resistance is an important item in transformer testing. Through measurement, it is possible to check whether the conductive circuit of the equipment has defects suc...[Details]
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According to Jiwei.com, according to Taiwan media United News Network, Samsung Electronics and UMC recently signed a cooperation agreement to expand the production of image sensors. It is reported th...[Details]
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On March 23, Reuters reported that Kioxia said on Wednesday that it plans to build a new flash memory manufacturing plant with Western Digital at its plant in northern Japan. A source said this may r...[Details]
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Yesterday, OnePlus Technology founder and CEO Liu Zuohu published a long article in the OnePlus Community titled "OnePlus TV: Imagination and Intelligence", sharing the latest developments of OnePlus...[Details]
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The rapid rise of the new energy vehicle market and the continuous improvement of autonomous driving technology have made automotive sensors the focus of the industry. Recently, KPMG China released...[Details]
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1 Definition of power factor
In order to characterize the utilization rate of AC power supply, the term power factor PF (Power Factor) is introduced in electrical engineering, which is de...[Details]
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Everywhere you look, you hear the phrase “the car of the future.” As the automotive industry continues to leap forward with self-driving cars, what will the driving experience be like when people don...[Details]
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GEODIS commits to invest in autonomous mobile robots The leading transportation and logistics provider is investing in warehouse-based robotics and automation technology from Geek+ to accelerate it...[Details]
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Chinese companies are racing to acquire key materials needed for electric vehicle batteries, with the bidding war for Canadian miner Millennial Lithium Corp. heating up. According to people famili...[Details]
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Information shows that recently, vivo's affiliated company Vivo Mobile Communications Co., Ltd. disclosed the patent for "Method and Device for Identifying Spam Content", with publication number CN11...[Details]
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01
Information security requirements
This chapter mainly introduces the information security requirements from four aspects: hardware security, system security, communication security, an...[Details]