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After using or replacing the car audio system, the audio system will produce a variety of noises. Noise can affect the sound quality, reduce the audio index, and even make the entire audio system unli...[Details]
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Recently, the ±1100 kV UHV DC transmission project from Zhundong to Southern Anhui and the 1000 kV AC UHV GIL (Gas Insulated Metal Enclosed Transmission Line) integrated pipeline project from Suton...[Details]
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BEAVERTON, OR, USA — June 13, 2023 — WiSA Technologies, Inc., a leading provider of immersive wireless sound technology for smart devices and next-generation home entertainment systems, announced t...[Details]
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Achieve up to 10 times battery life, expanding the application range in IoT devices
Nijmegen, July 12, 2023:
Nexperia, the expert in high-volume production of essential semicondu...[Details]
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The SHS1000 isolated handheld oscilloscope is the first domestic isolated oscilloscope launched by Shenzhen Dingyang Technology Co., Ltd. Its measurement flexibility and reliability of measured values...[Details]
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Special topic: Micron's 176-layer 3D NAND technology & 1α DRAM technology On November 9, 2020, Micron Technology announced that it had become the world's first company to launch the fifth-gener...[Details]
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Automotive power drives cover a wide range, including IC application systems and functional components of automotive electronics. They all have a main function, which is to realize the supply, conver...[Details]
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Recently, the ultra-wide temperature range and ultra-long life lithium-ion battery project of Huzhou Yongxing Lithium Battery Technology Co., Ltd. (hereinafter referred to as "Yongxing Lithium Batt...[Details]
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As the demand for consumer electronic products continues to expand, people have put forward higher requirements for the portability of their power systems. Therefore, high efficiency and high power...[Details]
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Introduction: China is the world's major producer of consumer electronics and the world's largest OLED application market, of which more than 45% of IT products are related to display devices. With...[Details]
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Amazon is finally entering the wearables market. In recent years, the e-commerce technology giant has been steadily expanding its first-party hardware portfolio, focusing primarily on smart home te...[Details]
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Interrupts and exceptions The key point of this section is to understand the hardware role of the interrupt controller of a CPU, such as S3C2440. That is, when an interrupt is triggered, the hardware...[Details]
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1 Introduction
Power electronic products are widely used in the field of industrial control, and users have higher and higher requirements for power quality, among which the most prominent...[Details]
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*** Function: The first LED flashes
*** Experimental content: Output low level can light up the LED at the RD port, high level can turn off the LED
*** Develop...[Details]
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Introduction
The in-car ambient light has the function of decoration and setting off the atmosphere. When night falls, the colorful changes of the interior decoration and ambient light create ...[Details]