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On August 12, Strategy Analytics predicted that under the influence of the COVID-19 pandemic, global smart speaker sales in Q2 2020 increased to 30 million units, a 6% increase from Q1. Amazon rank...[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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According to the announcement of the review results of the 23rd meeting of the Mergers and Acquisitions Committee of the China Securities Regulatory Commission in 2020, Jiangfeng Electronics' issuanc...[Details]
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The wireless energy charger transmits electrical energy to the light bulb (battery) wirelessly through a coil. This wireless energy charger consists of two parts: an energy sending unit and an ener...[Details]
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The oscilloscope is the most important power test and characterization tool. Many oscilloscopes today, including Keysight’s InfiniiVision X-Series oscilloscopes, offer dedicated power measurement opt...[Details]
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Abstract: The high-precision, 12-bit signal output integrated circuit LM76 is composed of a digital temperature sensor and a two-wire temperature window comparator. It has the advantages of low p...[Details]
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On September 30 this year, the Munich Court in Germany ruled that Lenovo had infringed Nokia's EP1433316 patent and issued an injunction as well as product recalls and damages. Lenovo subsequently ...[Details]
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1. Background With the development of the times, people hope to integrate CPU, RAM and other devices into one platform to work, and the single-chip microcomputer was born. So far, there are many ty...[Details]
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The configuration of AVR fuse bits is a relatively delicate task. Users often overlook its importance or find it difficult to master. The following are some key points and related matters that need to...[Details]
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On February 19, the Anhui Guofeng Plastic Industry electronic-grade polyimide material production base project was signed and settled in Hefei Xinzhan District. The total investment of the electron...[Details]
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iFixit began disassembling the new AirPods Max headphones today with the goal of determining whether the AirPods Max can be repaired to a certain extent or not at all. The disassembly is currently in...[Details]
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What does the no-load loss of asynchronous motor include?
The no-load loss of an asynchronous motor refers to the power loss when the motor is not loaded and the rotor is idling, including the...[Details]
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Perhaps frustrated by the limitations of in-car technological advances, some companies are shifting their focus from the self-driving cars themselves to the roads they drive on, in an effort to dra...[Details]
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Fiber optic accelerometer is a new type of inertial system integrating optical, mechanical and electrical technologies. Compared with traditional accelerometers, it has the advantages of strong ant...[Details]
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The electronics for automotive infotainment TFT-LCD displays must be minimal to limit PCB size and cost. After reviewing the drawbacks of typical low-integration solutions, we introduce a new appro...[Details]
Power technology
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