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On April 18, at the 20th Shanghai International Automobile Industry Exhibition, Sunwanda Power presented its latest research and development results "flash charging battery" at the "flash charging ba...[Details]
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On March 9, SAIC Group announced that in order to further improve the company’s expansion and flexibility in the automotive industry layout, the company’s subsidiaries SAIC Financial Holdings, Huayu ...[Details]
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Strategy Analytics' latest research report, "Global Smart Home Market 2019", predicts that by 2019, consumer spending on smart home-related hardware, services and installation fees will reach $103 bi...[Details]
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Abstract: In order to solve the contradiction between large capacity and switching frequency faced by large-capacity active power filters, this paper introduces a large-capacity active power filter...[Details]
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When BlackBerry and TCL's partnership ended, many thought they would never see a BlackBerry smartphone again. However, seven months later, BlackBerry entered into a partnership with OnwardMobility, w...[Details]
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Portable electronic device designers can choose from a wide variety of chemistries, charger topologies, and charge management solutions. Selecting the most appropriate solution should be a simple task...[Details]
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1. Why does the motor with inverter shake?
1. The encoder signal detection is inaccurate, or the signal line is not in good contact. Check the encoder itself, and then check the connecti...[Details]
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Recently, I finally have enough time to study the principles of computer organization and the principles of single-chip microcomputers. Let me briefly talk about my feelings about these two courses. ...[Details]
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As broadband communication systems and other high-performance RF technologies continue to advance, measurement systems must keep pace. In the past, spectrum analysis was sufficient for most general...[Details]
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AD7708 is a multi-channel 16-bit Σ-Δ analog-to-digital converter ADC. It supports 4 or 5 channels of true differential input and 8 or 10 channels of pseudo differential input. This chip allows two ...[Details]
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MediaTek will exhibit at MWC2023 to showcase the latest advances in 5G, satellite communications, mobile computing and network connection technologies Including devices such as smartphones and smar...[Details]
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LG recently had another dispute with Samsung, claiming that Samsung's 8K TV is not "real 8K" and its own TV is. LG Electronics publicly stated that Samsung's 2019 8K TVs do not meet the internation...[Details]
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For a long time, there has been a saying in the automotive industry that hybrid and extended-range electric vehicles are just transitional technologies. As long as solid-state batteries make a brea...[Details]
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Digital blogger @勇敢数码君 revealed yesterday that Huawei Watch 3 is expected to be released in the near future. He also specifically emphasized that the watch is not Huawei Watch GT3. Accordin...[Details]
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Introduction: In the past, most air conditioning tests were conducted on several functions of a single station, such as water-cooled cold water test, fan coil test, enthalpy difference test, heat e...[Details]
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