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Figure 1 is a voltage- regulated power supply with adjustable output voltage using a transistor . This circuit adjusts the output voltage by changing the voltage drop of the high-power transistor...[Details]
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According to foreign media sammobile, Samsung's yet-to-be-released 65W USB-PD charger has passed the TÜV SÜD certification mark, which means that this product will soon be available to consumer...[Details]
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Since
there are many varieties and types of
photocouplers
, there are more than a thousand models in the optoelectronics DATA manual. They can usually be classified according to the fol...[Details]
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On May 18, Contemporary Amperex Technology Co., Ltd. (stock abbreviation: CATL, stock code: 300750) held its 2021 Annual General Meeting of Shareholders, and deliberated on 16 related proposals, incl...[Details]
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Today, He Gang, President of Huawei's terminal mobile phone product line, announced that the shipment volume of Huawei Enjoy 9 Plus in China has exceeded 10,000,000 units, or 10 million units. The fu...[Details]
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On November 7, 2019, the SMT and semiconductor industry welding and cleaning process technology exchange meeting was jointly sponsored by ZESTRON, HERAEUS, GUYSON and MBtech and hosted by Chongqing X...[Details]
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Last November, Apple launched the App Store Small Business Program, which reduced the fee from 30% to 15% for all developers who earned less than $1 million from the App Store. It turns out that the ...[Details]
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The DC
switching
power supply
is the heart of the communication system.
The operation quality of
the power
supply is directly related to the working quality of the online equip...[Details]
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Optical Time Domain Reflectometer Brand and Price Introduction Major global brands: Agilent Technologies EXFO Canada Japan Anritsu (acquired Nettech) Yokogawa (formerly Ando) Main features of Yoko...[Details]
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1. Static digital tube display Enter the input port where the digital tube is located, and then calculate the binary corresponding input of 6 according to the binary system. The input pin in the di...[Details]
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Recently, the AutoAI 2021 4th Autonomous Driving and Smart Cockpit China Summit hosted by Taas Labs was held in Shanghai. More than 400 industry professionals from global vehicle manufacturers, first...[Details]
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A common task performed by embedded systems is managing external inputs. Managing inputs puts a lot of unnecessary computational pressure on the processor, causing the processor to be in active pow...[Details]
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On October 14, Reuters reported in Japan on the 11th local time that Kioxia's original plan to conduct an IPO this month was canceled because there was a huge difference in the valuation of this NA...[Details]
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As the electrification of heavy-duty or commercial vehicles becomes more and more accepted, charging batteries that are larger than those of electric vehicles becomes increasingly important. Becaus...[Details]
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Industrial Personal Computer (IPC) is a computer system designed for industrial environments, with high reliability, high stability, and high real-time performance. IPCs play an important role in i...[Details]
Power technology
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