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Redmi launched its first gaming phone focusing on e-sports this year, named Redmi K40 Game Enhanced Edition. It embodies the professional qualities of an e-sports phone in terms of appearance, ...[Details]
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Frequency converter and soft starter are two different products, but they have some commonalities in some uses. However, they are also different, so they can exist independently in the field of ele...[Details]
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Hongmeng mobile phone is finally here! At 8 pm on June 2, Huawei officially released the new generation of intelligent terminal operating system HarmonyOS 2 and a number of new products equipped ...[Details]
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1. Mitsubishi bit combination component problem
The components that only process the ON/OFF state are called "bit components" such as X, Y, M, S. These components can also have data storage fu...[Details]
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Most power factor correction (PFC) power stages operate in critical conduction mode (CrM), which controls the inductor current to ramp up from zero to a desired peak level and then back down to z...[Details]
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(I) Measuring resistance with a multimeter The ohm range of a multimeter can measure the resistance of a conductor. The ohm range is represented by "Ω" and is divided into four ranges: R×1, R×1...[Details]
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The on-chip power supply circuit is a power module integrated inside the semiconductor chip. Its main function is to obtain electrical energy from an external power supply (such as 220V mains electric...[Details]
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As we all know, in July 2019, Japan announced controls on exports of several chips and smartphones, important raw materials for the manufacturing industry, to South Korea, which had an adverse impact...[Details]
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;---------------------------------------------------------------------------------------- P1 port is connected to 4×4 buttons. Common methods for reading key values are "table lookup method" and "i...[Details]
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Intel has launched the most powerful Intel® Core™ mobile processor to date: the new 9th Generation Intel® Core™ mobile processor (H series). Designed for gamers and creators, the 9th Generation Intel...[Details]
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I believe that all driver friends have more or less experienced this. When encountering poor road lighting, driving at night often requires switching back and forth between low beam and high beam. ...[Details]
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Welcome to Power Tips! With the emphasis on more efficient and lower cost power solutions, we created this column to provide helpful tips on a variety of power management topics. This column is inten...[Details]
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The terminal products of CMMB mobile TV applications are mainly mobile phones, PMP, GPS, car TV and PCTV. The common characteristics of these systems are small size and strong internal interference...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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With sensors costing anywhere from $15 to $1,000, automakers are beginning to question how many sensors a vehicle needs to be fully autonomous at least part of the time.
These sensors ar...[Details]