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The difference between SMD 3014/3528/5050 3014/3528/5050 refers to the dimensions of the patch components: 3014: Component length 3.0mm, width 1.4mm Power: 0.1W 9-13LM one or two LM a gear Work...[Details]
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FLUKE Power Quality Analyzer | FLUKE Power Analyzer | FLUKE Ground Resistance Tester | FLUKE Insulation Resistance Tester | FLUKE Oscilloscope | FLUKE Clamp Meter | FLUKE Infrared Thermal Imager | FL...[Details]
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On August 31, Xinlai Materials stated in the investor research activity information that in the first half of 2021, Xinlai Materials' overall business progressed well, the food sector business mainta...[Details]
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最近，碳化硅 (SiC) 的使用为 BJT 赋予了新的生命，生产出一款可实现更高功率密度、更低系统成本且设计更简易的器件。SiC BJT 运用在 光伏 电源转换器中时，可实现良好效率，并且(也许更重要的是)能够使用更小、更便宜的元件，从而在系统级别上显著降低成本。 Over the past 30 years, CMOS alternatives such as MOSFETs and IGBT...[Details]
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On the 14th, the reporter learned from Kunming University of Science and Technology that the team of Professor Chen Jiangzhao and Professor Yi Jianhong from the School of Materials Science and Engi...[Details]
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statement: The following content is from searches on various websites. If there is any offense to you, please contact me immediately and delete it immediately. It is purely for learning. Hehe. One ...[Details]
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The progress of IGBT technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickness of the wafer ...[Details]
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In the communications world, as intermediate frequencies (IF) get higher and higher, it becomes increasingly important to understand how input impedance varies with frequency. This article explai...[Details]
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When it comes to purifiers, most people think of a large white box that draws in air through a fan, filters it, and then expel it out; they would never think of associating such a large thing with he...[Details]
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The inverter introduced here (see figure) is mainly composed of field effect tubes and ordinary power transformers. Its output power depends on the power of MOS field effect tubes and power transforme...[Details]
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The “Grace” CPU uses energy-efficient Arm cores to deliver a 10x performance boost for systems training giant AI models Swiss Supercomputer Center and U.S. Department of Energy’s Los Alamos Nation...[Details]
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Compared with the Earth, the lunar environment poses many constraints and challenges to human activities.
"Astronauts' bodies are very capable, but they can struggle on the moon, where gravity...[Details]
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1 Introduction With the widespread application of power electronic devices, harmonic pollution in the power grid is becoming increasingly serious. The power factor of many power electronic devices...[Details]
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As the epidemic continues to escalate in Japan, after large companies such as Toyota announced suspension of work and production, Toshiba Group also decided to give 76,000 employees a 17-day "long va...[Details]
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From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]
Analogue and Mixed Signal
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