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First, in main.c We initialize the interrupt controller Initialize interrupt source Assume that pressing a key will generate an interrupt, and the CPU will jump to start.S to execute .text .globa...[Details]
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Abstract: In power circuit applications, the switching frequency is often required to change continuously. This article introduces a variable frequency drive circuit implemented using the self-o...[Details]
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Recently, the official appraisal result of the serious traffic accident at Wenjie M7 in Yuncheng, Shanxi has not yet been given, but online public opinion has pointed the finger at the AEB failure....[Details]
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When we are engaged in MCU application development, we will inevitably encounter MCU chip abnormalities. For example, abnormal reset, which is manifested by the reset pin having a level jump or simpl...[Details]
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It is not difficult to use a 51 microcontroller to form a counter. It is not difficult to make the upper limit of the count larger. It can be tens of thousands or tens of thousands. The circuit below...[Details]
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Amorphous alloy transformers are common power equipment on the power distribution side of the power grid. Whether in urban power grids, rural power grids, roads and bridges, tunnels, or end users suc...[Details]
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The smart cockpit is a concept that can bring people endless imagination. If we put aside the maturity and feasibility of technology, almost everyone can imagine a futuristic smart cockpit. For exa...[Details]
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"In the future, ON Semiconductor will use innovative methods to develop technologies, products and solutions around the three areas of automotive, industrial and cloud power to enable key megatrends....[Details]
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The function of automobile clutch
The clutch is located in the flywheel housing between the engine and the gearbox. The clutch assembly is fixed to the rear plane of the flywheel with sc...[Details]
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question:
Is there an easy way to measure ultra-low bias currents in the femtoampere range?
Answer:
Yes - it just needs careful setup.
...[Details]
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In order to expand and strengthen its ecosystem, Huawei announced a new plan. Huawei has just announced a £20 million investment plan to encourage developers in the UK and Ireland to integrate thei...[Details]
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Fuyao Glass has confirmed its application for the 2021 Golden Collection Award Top 100 New Automotive Supply Chain Selection Event with its new generation of connected car smart glass. Application ...[Details]
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Shanghai, China, February 25, 2022 - Recently, ViewSonic announced the launch of a new high-brightness WXGA LED short-throw projector LS550WH, which uses third-generation LED technology, has 3000 LED...[Details]
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introduction The stepper motor is a digital motor with advantages such as no cumulative error and high cost performance. It is widely used in life and production. Unlike other motors, stepper motors...[Details]
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A team from the Massachusetts Institute of Technology in the United States has successfully developed a new nanoscale 3D transistor using ultra-thin semiconductor materials. This is the smallest 3D...[Details]