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In low-voltage DC power supply lines, especially electronic circuits, most of the circuits use low voltage provided by the power supply, but in a certain part or several parts of the line, a DC volt...[Details]
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The LCD module has the characteristics of small size, low power consumption, and rich display content. Now the character LCD module has become the most commonly used information display device in sin...[Details]
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The cut-off and saturation characteristics of the triode can also be used to form a limiting circuit (as shown in Figure T1614). This type of circuit also has an amplification function. In order to...[Details]
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The figure shows a schematic diagram of an electronic motor starter circuit. This motor starter protects single-phase motors from voltage fluctuations and overloads. Its outstanding feature is the ...[Details]
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"Digital Circuit and Logic Design", "Programmable Logic Devices and Applications", and "Microcontroller Principles and Applications" are important professional courses for electronics-related majors....[Details]
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How to learn microcontroller by yourself? When I talk about this topic, I will naturally think of my history of blood and tears. My major in college was not applied electronics. In 2007, only if I ch...[Details]
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Currently, countries and regions around the world have begun to ban the use of incandescent lamps. Driven by policies and the long life effect of LED lamps, LED lighting entered a boom year in 20...[Details]
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Vehicle instruments are important interfaces for drivers to exchange information with cars, and are an important guarantee for safe driving. With the widespread applic...[Details]
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The project will initially provide electricity to 150,000 homes for a year and is scheduled to be operational in 2025.
About 130 miles south of Salt Lake City, Utah, engineers ...[Details]
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Coreless motor main functions Compared with iron core motors, the main function of hollow cup motors is energy saving. Its efficiency can sometimes be as high as 90%, which is really amazing. In ...[Details]
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In practical applications, controlling the physical parameters (temperature, humidity, displacement, current and voltage , etc.) of the controlled object within a certain range is one of the typical ...[Details]
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China Energy Storage Network News:
At 12:00 on April 6, State Grid Shandong Electric Power Company completed the analysis and summary of Shandong's industrial electricity consumption data f...[Details]
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This morning, Redmi's official Weibo account announced that its Redmi Note7 series has sold over 15 million units worldwide in less than six months. In order to give back to consumers, the 6GB versio...[Details]
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I have always been fond of green energy, but since I don't have any wind resources here, I can only consider solar energy. I made up my mind to buy 8 200W solar cells and 14 100A batteries, which c...[Details]
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This paper introduces a hardware structure and control system of a descent control device based on single-chip microcomputer control. The system uses a single-chip microcomputer as the control core o...[Details]