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introduction
The permanent magnet brushless DC motor is a new type of motor with new principles, new processes and new methods. It is a mechatronic system consisting of three parts: permanent ...[Details]
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This article introduces the CLK related knowledge of STM8L. The content is divided into the following parts: CLK Introduction System clock frequency switching 1. CLK Introduction The clock control ...[Details]
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On August 6, Samsung Electronics Vice Chairman Lee Jae-yong visited Samsung Semiconductor's semiconductor packaging plant in Onyang, South Chungcheong Province, not long ago, just after Japan exclude...[Details]
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At present, power MOSFET tubes are widely used in switching power supply systems and other power electronic circuits. In practical applications, especially under some extreme boundary condition...[Details]
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Due to the complexity of the human hearing system and the specificity of its physiological structure, it is impossible to get a perfect interpretation from the perspective of physiological anatomy....[Details]
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Maintaining the weekly update routine, Apple pushed the seventh developer beta/public beta of iOS/iPadOS 14 in the early morning of September 4. As the official version is approaching, the focus of...[Details]
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On May 19 , the 19th International Internet of Things Exhibition Shanghai Station of I OTE 2023 came to a successful conclusion! Shanghai in May ushered in a grand technology f...[Details]
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When using a TV, in addition to operating the power switch of the TV, you also need to operate the power switch of the set-top box, which is very inconvenient, especially when the set-top box is pl...[Details]
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1. When selecting a gas flow meter, many factors should be considered, such as fluid properties, instrument compliance, installation application, environmental conditions, economic factors, etc. Among...[Details]
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1. Vector Interrupt Overview S5PC100 integrates three vector interrupt controllers (VIC in the following text), adopts PL192 core based on ARM PrimeCell technology, and also includes three TZICs, na...[Details]
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First of all, the most basic and simplest function of GPIO is that we can program it to be an input or output, and the input/output is in the form of high and low levels (usually 0V is a low l...[Details]
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Each flow meter has its own advantages and disadvantages in actual use. Therefore, when choosing a flow meter, we should choose the most suitable flow meter based on the actual parameters. In the cur...[Details]
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There is another big news about sodium-ion batteries! According to CCTV News, the first 10MWh sodium-ion battery energy storage power station in my country's new energy storage field was officially...[Details]
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The rapid development of 5G communication technology has truly built a bridge for the interconnection of all things. According to GSMA's forecast, the global IoT market size will be US$...[Details]
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The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, suc...[Details]
Analog electronics
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