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The polarity and quality of thyristors can be judged by using a pointer or a digital multimeter. The following editor of the learning network introduces the use of these two types of multimeters in t...[Details]
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When choosing solder varieties, we should not only care about the mechanical properties of the solder itself, but also the reliability of the solder joints formed by the solder. In fact, the mecha...[Details]
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Recently, Shuangxing New Materials said in an institutional survey that the company relies on strong product development capabilities, personalized product customization, market segmentation, continu...[Details]
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Digital television has developed very rapidly around the world. The entire process of television broadcasting, from shooting, production, transmission to broadcasting, is gradually being digitize...[Details]
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Spectrum analyzer is a commonly used analytical instrument for electronic test and measurement instruments. It is mainly used for the detection of radio frequency and microwave signals and has certai...[Details]
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At present, both traditional car companies and new forces almost all regard smart technology experience as an important product competitiveness. Under the general trend of software-defined cars, elec...[Details]
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On November 17, 2021, Guangdong Hydropower No. 2 Bureau Co., Ltd. (hereinafter referred to as the "Company") signed the "Fushan Industrial Park Source-Grid-Load-Storage Integrated Energy Management...[Details]
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What are the applications of domestic inverters in energy saving? This is the relevant question we want to talk about in this issue. The answer to this question is in the following explanation: ...[Details]
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Design concept and overall plan
1 Design concept of non-contact electroscope
The electrical tester developed this time is mainly used for monitoring medium and high voltage transm...[Details]
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In fact, in March and April, manufacturers in the field of test and measurement technology applications have been constantly innovating and new technologies have emerged. The booming market demand fo...[Details]
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The intelligence of automobiles is a revolution, not only for autonomous driving. Nowadays, almost every conceivable component of a car, from the engine to the suspension, is undergoing an intelligen...[Details]
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Dinowigh pumped storage power station near Llanberis, Wales
Hitachi, the parent company of Horizon Nuclear Power, has announced the cancellation of the development of the Wylfa...[Details]
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On December 1, the Central Meteorological Observatory issued a blue warning for heavy fog: heavy fog occurred in most parts of the country. Heavy fog is an important factor in the frequent occurren...[Details]
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introduction
Group delay is an important indicator for describing the phase-frequency characteristics of a transmission system. Its measurement methods can be roughly divided into tw...[Details]
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Enjoy big-screen gaming anytime, anywhere: making portable 4K UHD 240Hz gaming projector a reality
The next generation of gaming monitors may not look like traditional monitors at all.
...[Details]
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