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Recently, lithium mining company Piedmont Lithium announced in a latest statement that it will revise its lithium supply agreement with Tesla, which may force the latter to purchase lithium battery ra...[Details]
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Apple finally ushered in the long-lost "One More Thing" at WWDC2023 - the rumored VR device, but it was named Vision Pro. But in fact, Apple does not consider this device to be VR, but calls it a ...[Details]
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Commonly used automotive-grade resistors are also called automotive-grade resistors and automotive resistors. In addition, we can also use them as AEC-Q200 resistors, because they can only be used ...[Details]
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LTE is the abbreviation of Long Term Evolution. LTE is also commonly known as 3.9G. It has a data download capacity of 100Mbps and is regarded as the mainstream technology for the evolution from 3G t...[Details]
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According to news on June 25, the Ministry of Industry and Information Technology recently issued the "2023 Work Plan of the Industrial Internet Special Working Group", proposing 11 key actions and 5...[Details]
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The car taillights, which consist of brake lights, reversing lights, turn signals, fog lights, etc., can not only send out lighting information when the light is low, but also transmit the vehicle'...[Details]
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Data shows that 70% of serious traffic accidents on highways are caused by tire blowouts, and insufficient tire pressure is the primary cause of tire blowouts. Buses and coaches carry a large number ...[Details]
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An airbag detection system was developed using image processing and machine vision technology to achieve sub-pixel measurement of key dimensions at a certain station in the airbag production process....[Details]
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On April 19, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Youshang has launched a 130W ACF gallium nitride N...[Details]
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Put data code into different segments Assembly language programs can put data, stack, and code in one segment, but they can also put the program, stack, and code in different segments. The following ...[Details]
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According to news on November 21, considering the large number of new energy sources such as wind power generation and photovoltaic power generation being connected to the grid and the growth of DC ...[Details]
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●Fault analysis of air conditioner PG motor drive circuit
At present, some air conditioner fans are controlled by PG motors. The capacitor has a phase shift characteristic of 90° current lead....[Details]
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To protect the scene when executing a subroutine or interrupt program, the registers of the 51 MCU are very limited, while the ordinary data memory is relatively more sufficient. The contents of the ...[Details]
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Electromagnetic interference (EMI) is a part of our lives. Over time, the generation of intentional and unintentional EMI radiation sources can wreak havoc on circuits. The signals from these radia...[Details]
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Despite its huge success, Apple has never been able to successfully enter the gaming market, either in the console or computer gaming sectors.
Back in the 1990s, before Steve Jobs return...[Details]