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introduction
The converter transformer plays an important role in the HVDC transmission system, such as participating in AC/DC conversion, electrical isolation of AC/DC system, suppressing DC ...[Details]
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0. Preview I have already described some basic contents of Cache, such as "Why Cache is needed", "Cache organization form", "Cache mapping form", etc. in my previous article "A Brief Analysis of Cach...[Details]
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The reverse conducting thyristor test content is mainly divided into three items: 1. Check the reverse conductivity Select the multimeter R×1, connect the black test lead to the K pole and the red...[Details]
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The TCL Huizhou Electronic Information Industry Base project is located in Shuikou Street, Huicheng District, with an investment of 3 billion yuan. The project aims to build a high-end electronic inf...[Details]
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In 2019, State Grid Hebei Electric Power Co., Ltd. strictly implemented the requirements of the State Grid Infrastructure Department on the progress of project construction, strengthened the contro...[Details]
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On August 20, the Yangpu District Science and Technology and Economic Committee of Shanghai announced the list of Yangpu District's specialized, sophisticated and innovative "little giant" enterpri...[Details]
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The avr serial port configuration is very simple, just configure a few registers to send and receive; But there are a few things to understand: 1. Once the serial port is successfully configured, the...[Details]
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1. When performing power supply testing, what methods can be used to maximize the dynamic range of the oscilloscope?
2. When using or selecting a probe, what aspects should be paid attention to i...[Details]
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How to distinguish the color ring resistor and color ring inductor when they are put together: When the color ring inductor and the color ring resistor are put together, the two are very similar,...[Details]
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China Unicom and vivo jointly launched the iQOO Pro 5G tasting event at China Unicom Xidan North 5G Experience Center. The event attracted many users to participate in the popularization of 5G knowle...[Details]
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Nowadays, a large number of new cars have keyless start as standard configuration, but foreign media have previously pointed out that thieves can open the car door and drive away by stealing signals....[Details]
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1. Self-excited intermittent oscillation circuit
Figure 1 (a) is a self-excited intermittent oscillation circuit. When the circuit is powered on (t=to), the current flows through the primary of t...[Details]
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Nearly 80 mobile masts have been set on fire in the UK amid conspiracy theories blaming the spread of coronavirus on the construction of 5G, with industry body Mobile UK showing 77 masts have been se...[Details]
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Thevenin's theorem and Norton's theorem are collectively called the generator theorem, the active two-terminal network theorem, and the equivalent source theorem.
In engineering pr...[Details]
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According to foreign media reports, according to a latest report from the International Academy of Astronautics in Paris, France, humans will master the space solar energy technology currently unde...[Details]
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