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Hearing aid users often complain that they often hear a "clicking" noise from their hearing aids when someone nearby is making a phone call, which indicates that the mobile phone and hearing aid m...[Details]
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This article will explain how to improve the long-term reliability of a high voltage lithium-ion battery pack by using
the
LTC6801
fault monitoring
IC. There is a continuing tre...[Details]
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Abstract: Starting from the parameters of LED devices, this paper analyzes the influence of various parameters of LED devices on the parameters of the entire LED full-color display screen, which h...[Details]
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The most typical application of signal integrity analysis is the design of high-speed backplanes. The testing and analysis of high-speed backplanes need to be carried out from two aspects: passive te...[Details]
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PFC circuit diagram
1 PFC control circuit The current loop of the PFC circuit is controlled by the error signal of the rectified input voltage and the output voltage through a multiplier. The o...[Details]
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According to foreign media reports, automotive technology company Veoneer, Inc. announced that it has begun mass production of its fourth-generation thermal imaging sensor technology, Night Vision. T...[Details]
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Digital multimeters are definitely familiar to all electronic and power engineers. A digital multimeter (DMM) is an electronic instrument used in electrical measurements. It can have many special fun...[Details]
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Foreign media reported that the utilization rate of advanced process capacity has begun to decline, and it is estimated that the decline will continue for some time. In order to save the huge power c...[Details]
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STMicroelectronics will participate in MWC 2021 Shanghai, which will be held from February 23 to 25. In addition to the physical booth, we have also opened an online virtual exhibition hall to better...[Details]
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China Energy Storage Network:
Unique resource endowment
Qinghai has abundant clean energy of various types, including solar energy, wind energy and hydropower. T...[Details]
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MediaTek’s Xunkun™ series empowers global mobile computing devices with powerful computing power and low power consumption
On July 27, 2021, MediaTek today released a new product in the ...[Details]
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To measure the generator rotor winding voltage, a pair of instrument slip rings are mounted on the shaft. These two slip rings are connected to the "D" lead that connects the two ends of the DC outp...[Details]
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This is the first article I have written about technology. It may not be very good and is for reference only. Let me introduce the background first. This is my first time to contact STM chips. The ...[Details]
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Neps are mainly fiber knots formed by the entanglement of cotton fibers. The causes of their formation can be divided into three categories: neps produced by mechanical production, neps caused by co...[Details]
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Jintian inverter is a kind of equipment widely used in the field of industrial automation. Its parameter setting is crucial to the stable operation and performance of the equipment. This article wi...[Details]