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In 2020, 5G flagships have been launched one after another, such as the Galaxy S20 series, OPPO Find X2 series, iQOO 3, vivo NEX 3S, Xiaomi 10 series, realme X50 Pro, Black Shark 3 series, Red...[Details]
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This article analyzes the common problems in the electromagnetic compatibility testing of mobile phones, including electrostatic discharge immunity test, electrical fast transient pulse group immunity...[Details]
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I want to control the LED through the serial port, but the serial port can only send one character each time it is interrupted. So it is not easy to know which part each command controls when control...[Details]
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According to foreign media reports, NIO recently applied for a patent for a "vehicular self-destruct system". The US Patent and Trademark Office said that the patent describes how NIO electric vehicl...[Details]
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Immediate and control operation instructions
SLEEP The microcontroller enters low power sleep mode
Grammatical form: SLEEP
Operands: None
Execution time: one instruction cycle
Implementation ...[Details]
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The automobile chassis is the basic structure of the automobile, which plays multiple roles, including
bearing, supporting, transmitting power, and eliminating vibration
. It is
mainly comp...[Details]
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September is the golden month of the year, and there are more press conferences in September than in previous years. Many new models have been unveiled, giving consumers more choices. With so many ch...[Details]
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In order to analyze the distribution of iron loss in each area of the stator of a high-speed permanent magnet synchronous motor, the variation law of radial flux density and tangential flux densi...[Details]
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After the launch of the two flagship chips, Snapdragon 8 Gen1 and Dimensity 9000, the next stage will be a time for various flagships to flourish.
As the first Snapdragon 8 Gen1 model has been...[Details]
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Many militaries, including the United States, are now developing and conceptualizing swarms, which employ a group of unmanned systems working in concert to overcome air or ground defenses, acquire ...[Details]
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On the evening of October 29, Yiwei Lithium Energy disclosed an announcement that the company and the Chengdu Economic and Technological Development Zone Management Committee signed the "Yiwei Lithiu...[Details]
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When the AVR is reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ins...[Details]
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1. Driving force of intelligent optical network
With the explosive growth of Internet applications, data services and high bandwidth consumption of network upload and download applications...[Details]
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Beijing, China – December 29, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile applications, infrastructure and aerospace and defense applications, has won the 2022 Global Semicondu...[Details]
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Today, let us walk into the production workshop of CATL and see how this battery cell, which is being fought over by Volkswagen, BMW and Mercedes-Benz, is manufactured.
A battery cell is...[Details]