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Due to the requirements of LED lighting power supply: the PF value of civil lighting must be greater than 0.7, and that of commercial lighting must be greater than 0.9. For 10~70W LED driver power sup...[Details]
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Logging technology, also known as geophysical logging technology, is the "eyes" of geologists and oil and gas reservoir development engineers in oil and gas reservoir exploration and development. The...[Details]
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Recently, Sinopec Sales Co., Ltd. (hereinafter referred to as "Sinopec Sales") and Aerospace Cloud Machine (Beijing) Technology Co., Ltd. (hereinafter referred to as "Aerospace Cloud Machine") join...[Details]
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The basic principle of the back-EMF output charge pump schematic is the same as that of the Dickson charge pump, but the voltage difference across the capacitor does not jump when the circuit is in t...[Details]
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LED guardrail tube principle
The seven colors are achieved by mixing the three primary colors of red, green and blue. The pulse width modulation of the output waveform is used, that is, the dut...[Details]
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Software is the most important part of virtual instruments. By using the right software tools and designing or calling specific program modules, engineers and scientists can efficiently create their o...[Details]
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PLC tutorial has become a hot word in Baidu recently because a good PLC tutorial is often hard to find. For this reason, the editor has specially established a series of PLC tutorial articles to tr...[Details]
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6月13日，盖世汽车由采埃孚官方获悉，其位于沈阳浑南区的新能源汽车零部件项目正式开工。该项目将是采埃孚自2021年以来，在华开工的第三家电驱动工厂。 Image source: ZF It is understood that the ZF new energy auto parts project settled this time has an investment of mo...[Details]
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On December 7, China's leading high-speed optical communication chip company, Feiong Innovation Technology Nantong Co., Ltd. (hereinafter referred to as "Feiong Innovation") announced the completion ...[Details]
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The development of wearable electronic systems, whether biometrics, communications or virtual reality, extends the concept of embedded systems to new and unknown areas. Putting sensors and output d...[Details]
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If the head and tail ends of the three-phase stator winding of the asynchronous motor are not marked or the markings are unclear, you can also use a pointer multimeter to use the residual magnetism m...[Details]
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Preface
The AC-DC switching power supply of traditional electronic consumer products usually needs to have multiple output isolation transformers and a primary power controller to control the ...[Details]
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Every year, SENSOR CHINA is a grand event for the domestic sensor industry, and this year is no exception. In addition, in addition to displaying traditional sensor products, every year, SENSOR CHINA...[Details]
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Recently, the Düsseldorf Regional Court in Germany referred a case in Nokia v. Daimler (Case No.: 4c O 17/19) to the European Court of Justice, requesting it to clarify the obligations of standard e...[Details]
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Shenzhen, China –
Haptic technology is no longer just a feature – it has become a key driver for companies in various industries to achieve product differentiation and enhance user experience
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DIY/Open Source Hardware
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