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With the development of frequency converters, their use is becoming more and more popular. However, many times we are just using frequency converters but have never understood them.
How ...[Details]
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Apple has asked suppliers to produce at least 75 million 5G iPhones later this year, roughly in line with last year's release schedule, according to Bloomberg News, suggesting that demand for the iPh...[Details]
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The synthetic blood penetration tester for medical masks is used to measure the penetration performance of liquid jets such as synthetic blood to evaluate its safety protection performance. Main a...[Details]
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In today's electronic product designs, precise current amplitude measurement is key to achieving maximum power efficiency. Current probes provide excellent measurement sensitivity and can measure c...[Details]
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The editor has found that many new enthusiasts have joined us recently, and they are all rookies. Some do not know much about their majors and want to ask themselves what they should learn; some w...[Details]
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World Peace Group has launched a dual-SIM dual-band multimedia feature phone that uses the Spreadtrum SC6600L main chip and is positioned in the mid- and low-end markets. It has the advantages of l...[Details]
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Zhiyong current probes are compatible with all brands of oscilloscopes on the market. In order to measure current accurately and conveniently, the parameters of the oscilloscope need to be set. This ...[Details]
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I recently encountered a problem with the IO port of a PIC microcontroller and checked it online. The use of the PORT register and the LAT register are different. PORT latches output data, and read...[Details]
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According to news on October 25, analysis agency Canalys predicts that China’s automobile exports will reach 5.4 million units in 2023, of which new energy vehicles will account for 40%, reaching 2.2...[Details]
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HMD Global was forced to withdraw most of its smartphones from the German and Swiss markets, leaving only two newly released models - Nokia G21 and G11. HMD Global announced that VoiceAgeEVS...[Details]
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Suiyuan Technology announced that it has completed a C round of financing of 1.8 billion yuan, led by CITIC Industry Fund, CICC Capital's fund, and Primavera Capital, and followed by Tencent, Wu Yuef...[Details]
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When talking about the parameters and specifications of speakers, we have to mention its various performance indicators. Especially if you don't check these indicators when buying speakers, you can...[Details]
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Over the past 15 to 20 years, automotive power MOSFETs have evolved from a technical topic to a thriving business. Power MOSFETs were chosen because they can withstand transient high voltage p...[Details]
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On August 23, the world's first 300MW-class compressed air energy storage series of large-capacity motors independently developed by Shanghai Electric Group Shanghai Electric Motor Factory Co.,...[Details]
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Soft-start thyristor is a power electronic device used to control the start and operation of the motor. It has the advantages of smooth start, high operating efficiency and convenient control. In p...[Details]