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In the previous sections, the phasor relationship between voltage and current on resistors, inductors, and capacitors has been derived, and the concepts of reactance and capacitive reactance have b...[Details]
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Recently, Weibo user @笨笨搞机 revealed that a netizen used the lifting camera of Redmi K20 Pro to open the beer cap, and the result was quite tragic. Judging from the pictures shared after open...[Details]
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Chromatography, also known as chromatographic method. According to its separation principle, there are adsorption chromatography, distribution chromatography, ion exchange chromatography and exclusion...[Details]
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An investor asked on the investor interaction platform: Are Hongxin Electronics' FPC components used in Metaverse VR, AR and other related devices? Are there any well-known customers using them? What...[Details]
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Recently, gallium nitride supplier Power Intergrations (PI) announced the launch of integrated 900V gallium nitride (GaN) InnoSwitch3-AQ, adding higher power, higher efficiency, higher voltage and hi...[Details]
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I majored in software engineering, and I learned MCU purely out of interest. I was tired of the emptiness of writing pure software, which could only display a sentence "hello, world!" on the screen, ...[Details]
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As modern technology, especially electric vehicles , increasingly uses rechargeable batteries, researchers have been looking for alternative materials to lithium ions for use in rechargeable batterie...[Details]
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This issue focuses on introducing a cost-effective solution that the Senguoke SGK32G031 chip can provide for three-phase low-voltage fan motor drives, accelerating the realization of low-power, lig...[Details]
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There is no doubt that Intel 4004, as the first commercial microprocessor, is an important milestone in the history of technological development, which once again proves that technology changes life....[Details]
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On May 10, the Shanghai Stock Exchange officially accepted the application for listing on the Science and Technology Innovation Board of Shenzhen Zhongke Bluexun Technology Co., Ltd. (hereinafter ref...[Details]
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Analog Devices announces €630 million investment in next-generation semiconductor R&D and manufacturing facility in Limerick • New facilities will support cutting-edge applications such as digital...[Details]
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This manual is applicable to: iTOP-4412 Elite Edition Android4.0.3 system. In the "RFID_Module_v1.1.zip" hardware data compression package, Cadence format schematics and PCB, AD format schematics and...[Details]
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Memory: used to store all information in the computer: including programs, raw data, intermediate results and final results of operations, etc. Read-only memory (ROM): When in use, read-only memory c...[Details]
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The key to car audio is debugging
Every car is equipped with a car stereo. Although many car owners don't care much about the sound of their car stereo, there are still many friends wh...[Details]
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5. Event
In AUTOSAR OS systems, events are used to signal information to tasks. This section explains what events are, how to configure them, and how to use them at runtime.
Eve...[Details]