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Qualcomm will launch a "Snapdragon 870" flagship chip this year, which is positioned slightly lower than the Snapdragon 888, but has stronger performance than the Snapdragon 865. Recently, the well-k...[Details]
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Research objective: The research topic is the design of a multifunctional water temperature control system. The system temperature measurement range is required to be greater than the required 30~90℃...[Details]
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When P-type and N-type semiconductor materials are combined, the holes (electrons) in the P-type (N-type) material diffuse toward the N-type (P-type) material. As a result of the diffusion, a pote...[Details]
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Why choose spectroscopy (1) Fast analysis speed: Atomic emission spectroscopy is used for analysis before steelmaking furnaces and can provide analysis results of more than 20 elements simultaneo...[Details]
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This application note discusses the importance of hot-swap circuits and circuit optimization in always-on systems, using a telecommunications system as an example of microprocessor cards that need ...[Details]
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News on the morning of February 22nd: There have been many rumors about AirPods 3rd generation, and some images from @我爱音响网 revealed its appearance. Although it is not 100% confirmed, this A...[Details]
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With the advent of the 5G era, the demand for RF devices is increasing day by day. Analysts predict that by 2023, the RF front-end market size is expected to exceed US$35.2 billion, with a compound a...[Details]
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In agricultural planting, people are most concerned about the crop harvest and the final profit. Many people think that soil heavy metal testers are completely unnecessary, and think that it is only ...[Details]
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Meta has seen shaky results with advertising to iOS users since Apple’s iOS App Tracking Transparency feature kicked in, according to 9to5 Mac. Meta, the parent company of Facebook and Instagram...[Details]
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1. Introduction
A switching power supply is a power supply that uses modern power electronics technology to control the time ratio of the switch transistor to turn on and off to maintain a...[Details]
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Recently, Xiaomi Auto released its intelligent chassis pre-research technology, including four core technologies: fully active suspension, Xiaomi super quad-motor system, Xiaomi 48V wire-controlled...[Details]
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Common measuring instruments used by electricians include megohmmeters, multimeters and clamp-on ammeters. If these instruments are not used correctly or are slightly negligent during measurement, the...[Details]
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According to foreign media reports, the US Patent and Trademark Office officially announced a series of 71 new patents granted to Apple. One of them involves a new Apple mouse design - a deformable M...[Details]
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Xiaomi's automotive recruitment positions have increased from 24 to 25, all in the field of autonomous driving. According to the Science and Technology Innovation Board Daily, Xiaomi will further dis...[Details]
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As the demand for power regulators continues to increase among comfort car drivers, seat adjustment motors continue to shift to modular design principles, and the noise during motor operation becomes...[Details]
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