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With the increasingly accelerated pace of social development, people are increasingly developing and utilizing new energy sources. As a new energy source, solar energy is increasingly valued by pe...[Details]
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RFID is the abbreviation of Radio Frequency Identification. It is commonly known as electronic tag. RFID is a non-contact automatic identification technology that automatically identifies the targe...[Details]
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OPPO officially announced the new OPPO Find N yesterday. This is OPPO’s first foldable screen phone. The new phone will be released on December 15. Today, the official once again warmed up the n...[Details]
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Recently, the lithium battery energy storage system developed by Powin Corporation (hereinafter referred to as "Powin") of the United States successfully obtained the UL 9540A certification certifi...[Details]
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On May 5, at the construction site of Jianshan Flexible Interconnected Converter Station in Haining, Zhejiang, construction workers were busy carrying out power-on commissioning work to lay the fou...[Details]
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Pressure sensors are a type of pressure instrument. They are usually tested after they are produced. Some customers are used to testing the pressure sensors themselves, but they usually do not have sy...[Details]
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In the design of many 3C electronic products, various electronic components, including central processing units (CPUs), chipsets, graphics chips, and memory, use different voltage ranges, and for the...[Details]
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Yesterday, Lu Weibing officially revealed the release date of Redmi K30 Pro, which is on the 24th of this month. In addition, he also released the hardware configuration of the phone: Snapdragon 865+...[Details]
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O Introduction
Rolling bearings are the support of train rotating parts and are also the most vulnerable parts on railway vehicles that are most likely to endanger driving safety. Due to the l...[Details]
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Gas flow meter installation requirements There are many types of gas flow meters. Here we introduce a common flow meter: vortex flowmeter; turbine flowmeter. In order to ensure the measurement ac...[Details]
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Rutronik Elektronische Bauelemente GmbH is one of the world's leading broad-line distributors, specializing in semiconductor components, passive and electromechanical components, embedded boards,...[Details]
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A preliminary study led by Markus Weininger of the University of South Carolina Charleston School of Medicine found that cardiac MRI may face challenges in adenosine stress-induced myocardial perfu...[Details]
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On July 5, Unisoc officially obtained the highest level of Software Testing Maturity Model Integration (TMMi) L5 certification recognized by the international TMMi organization on June 18, becoming t...[Details]
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According to Jiwei.com, the Xiamen Municipal People’s Government recently issued a notice announcing the list of the city’s key projects in 2021. It is reported that there are 409 key projects in Xia...[Details]
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Soft start and star-delta start are two different motor starting methods, which have different effects on the motor current and torque during the starting process.
The difference in start...[Details]
PCB Design
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