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BUCK circuit topology
T is a fully controlled element (GTR, GTO, MOSFET, IGBT). When T is turned on,
D is a freewheeling diode.
L and C form an LPF.
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June 14 news: Recently, a speech by a well-known American economist was dug up, in which he said that the United States would cut off its chip supply to China for a maximum of 10 years.
It is ...[Details]
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2024 is off to a rough start for the industry. Locus Robocs and Vecna Robotics, among others, have laid off employees, while iRobot will lay off 31% of its employees due to a failed deal with Ver...[Details]
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1. Introduction
In recent years, with the rapid development of the national economy and the improvement of people's living standards, the number of various motor vehicles has increased dramatic...[Details]
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A multimeter is a magnetoelectric instrument with a rectifier that can measure multiple electrical parameters such as AC and DC current, voltage and resistance. For each electrical quantity, there ...[Details]
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According to Japan's Yomiuri Shimbun, Japan intends to invite TSMC or other global chip manufacturers to work with domestic chip equipment suppliers to jointly build an advanced chip manufacturing pl...[Details]
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Can the self-developed chip "Yang Jian"'s Sky Eye illuminate NIO's path forward? On September 21, NIO CEO Li Bin announced at a press conference that NIO's first self-developed chip "Yang Jian" h...[Details]
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Misconception 1. 100 MHz "signal", use a 100 MHz oscilloscope probe. Oscilloscope probe bandwidths are specified in the same way as the bandwidth of the oscilloscope they are used with, i.e. the -3dB...[Details]
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Recently, it was revealed that Tesla's FSD has obtained a test license in China, and FSD has entered the countdown in China. Huawei in China has also long claimed to be far ahead in intelligent dri...[Details]
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The frequency converter is a device that converts the industrial frequency
power
supply (50Hz or 60Hz) into AC
power supply
of various frequencies
to achieve variable speed operatio...[Details]
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German International Automotive and Smart Mobility Expo: Creating new opportunities and adding momentum for a low-carbon future Responding to climate change, protecting the earth's environment, and...[Details]
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According to XDA, YouTube channel host M. Brandon Lee revealed the "Motion Sense" feature of Google Pixel 4, which allows users to switch songs by waving left or right next to the phone, and waving o...[Details]
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1. Introduction
Since the 21st century, new urban rail transit has developed rapidly in my country and has become an important symbol of my country's national economic development and people's...[Details]
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CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]
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Ethernet is widely used in the fields of PC and data communication. Since the introduction of the 10Base-T standard in 1990, the technology of Ethernet has developed rapidly. Currently, 10M/100M/...[Details]
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