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Circuit principle: 12V power supply is taken out from the car cigarette lighter socket, and sent to the input pin of the adjustable three-terminal voltage regulator LM317 through SW1A, one of the ...[Details]
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On February 21, according to protocol reports, Qualcomm's new generation flagship processor Snapdragon 8 Gen2 has an internal model of SM8550, which is expected to be launched at the end of thi...[Details]
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At IBC2019 held in Amsterdam, Shanghai HiSilicon Technology Co., Ltd., AVS Industry Alliance, Danghong Technology, Guangdong Ultra High Definition Video Innovation Center and Pengcheng Laboratory joi...[Details]
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The concept of "dead zone" must be recorded, collected from the Internet, and used when it is useful. PWM pulse width modulation is most commonly used in power electronics for rectification and i...[Details]
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The structure and control of series-parallel HEV
Next, we will take the series-parallel HEV to introduce the system structure and control in detail.
The Prius example is equipped with
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On July 18, Jiejie Microelectric revealed on an interactive platform that some of the company's products have been used in car charging piles. The company will focus on the layout of power electronic...[Details]
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There are three main topics that electric vehicles are always concerned about: battery life, charging, and batteries. As time goes by, most mainstream electric vehicles have been updated and their ...[Details]
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AR (Augmented Reality) and VR (Virtual Reality) are two concepts that have attracted much attention in the field of modern science and technology. Although they both belong to the category of virtu...[Details]
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As smart TVs enter thousands of households, the problem of startup ads of varying lengths, pre-implanted, and unable to be "turned off with one click" has increasingly become a pain point for consume...[Details]
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Charge coupled devices (CCDs) have been widely used in the field of photoelectric imaging. They have the advantages of high speed, low noise, wide dynamic range and linear response. However, for CCD ...[Details]
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On April 23, Huami Technology’s official Weibo account announced that the Amazfit Bip Lite 1S, which has an ultra-long battery life of 30 days, will be officially released on April 30. Accordi...[Details]
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On August 18, Chenan Technology released its 2021 semi-annual performance announcement, stating that its revenue in the first half of the year was 510 million yuan, a year-on-year decline of 19.56%; ...[Details]
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(Image source: Enovix official website) According to foreign media reports, Enovix has successfully raised $45 million to produce 3D silicon lithium-ion batteries and promote their commercializati...[Details]
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Moxibustion
is a treatment method that uses the heat from moxa sticks or moxa cones made of moxa leaves to stimulate the acupuncture points or specific parts of the ...[Details]
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Analog Devices introduces complete audio systems using the SHARC® Audio Module (SAM) for digital audio devices, including audio FX processors, multi-channel audio systems, MIDI synthesizers, and oth...[Details]
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