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Passive infrared detectors are one of the most commonly used devices in intrusion alarm systems. Since its introduction, the technology used has been continuously developing, and each technology ta...[Details]
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In order to develop a new generation of power semiconductors, South Korea will officially launch its "Next Generation Crystal Engineering Department" composed of domestic semiconductor companies, uni...[Details]
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I haven't posted for a long time, so I'd like to share my recent experience. If there are any mistakes, please point them out and learn from each other, haha. Without further ado, let's get to the poi...[Details]
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The new generation of Redmi Note 11 series has been officially announced to be released on October 28. As the launch is getting closer, the official preheating continues to reveal dry goods. As a b...[Details]
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1 Further improve the energy efficiency of automobiles
In this era when all mankind is talking about new energy, car networking and autonomous driving, Bosch, as the world's number one suppl...[Details]
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There has never been an era like today that has given the server storage market such huge development potential and such a layered space for development. Last year, a sudden epidemic forced enterpris...[Details]
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Researchers conduct live-cell imaging experiments, using confocal microscopy to study cell behavior. Image source: Penn State Life Sciences Institute A Penn State team has created the first prote...[Details]
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It is well known in the industry that LEDs
are afraid of heat, because heat will affect the light decay and life of LEDs. Today, we will introduce a new assembly process for LED applicati...[Details]
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The revenues of TSMC's IP supply chain, including Creative, PowerMedia, and M31, varied in August, but looking ahead, they are pleased to see that mainland China's wafer foundries and IC design house...[Details]
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one, 1. Fault phenomenon of sewage flow meter: fluid does not flow, flow display is not zero, or display value is unstable 2. Possible reasons a. The transmission line shielding is poorly grounded,...[Details]
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PDF-3000 DC system ground fault tester is also called DC ground fault tester, DC ground fault detector, DC ground fault detection device and DC ground fault finder. PDF-3000 DC system ground fault te...[Details]
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introduction Practical application systems often require high-precision measurements, and must also perform real-time and fast control to improve their development efficiency. For this reason, people...[Details]
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At 12 noon on September 3, in Chengdu Hi-Tech West Zone, Chengdu Ailda Aviation Manufacturing Co., Ltd. (hereinafter referred to as Ailda), the air conditioning and lighting in the office area were tu...[Details]
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Author: Ben Eckermann, Technical Director, System Architect and Chief Engineer, Edge Processing, NXP On October 19, 2020, Arm announced the Ethos-U65 micro NPU. NPU is a neural processing unit, and...[Details]
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1. Position and function of motor controller in electric vehicles
The motor controller is the core module of electric vehicles and also the decisive factor of the vehicle's power performance. ...[Details]