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Previously, some netizens have successfully upgraded to Mango system in jailbroken state. Yesterday, another netizen successfully upgraded his HTC Mozart without jailbreaking, and was able to direc...[Details]
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1. Introduction The inverter is the core part of the AC uninterruptible power supply (UPS) and AC variable frequency speed regulation system. It can independently form a system to become a variable f...[Details]
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;The display word uses the table lookup method, which does not occupy memory. It uses four 16*16 common anode LED dot matrix displays. ;Effect: scroll the display words upward, four at a time, repea...[Details]
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1 Introduction At present, hydraulic ash removal is the main method of ash removal in thermal power plants in my country. When the alkaline substances such as active calcium oxide contained in the c...[Details]
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Measuring pressure is a fundamental function of instrumentation for any industry. From a refinery to a bulldozer, measuring the pressure of compressed air, hydraulic fluids, process fluids, steam, or ...[Details]
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Shenzhen Metro NOCC design renderings
Recently, the Shenzhen Metro NOCC (Rail Transit Network Operation Control Center, the same below) project, for which the overall UPS uninterru...[Details]
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On April 26, TSMC mentioned silicon photonics technology as a key area in its recent 2023 annual report and North American Technology Seminar.
With the increase in data traffic and the reducti...[Details]
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The function of the spectrum analyzer is to distinguish each frequency component in the input signal and measure the frequency and power of each frequency component. In order to complete the above fu...[Details]
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The new filter material filtration performance tester can simulate the use process of filter bags in bag dust collectors, age the filter materials according to standard procedures (usually takes seve...[Details]
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German Federal Minister of Economic Affairs and Energy Peter Altmaier estimated that about 50 billion euros of investment could be raised through European chip industry funding projects. He believes ...[Details]
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Video games and the technology behind them go hand in hand. And the technology behind video games has begun to seep into many other areas of life, and the automotive industry in particular has begun ...[Details]
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The pressure calibrator is a special pressure calibration instrument for calibrating various pressure transmitters, pressure sensors, pressure switches, differential pressure transmitters, digital pr...[Details]
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Speech signal processing has been widely used in the field of communications, and the digitization of speech transmission is an important part of the fully digital mobile communication system. The ...[Details]
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On October 24, the 2023 Lenovo Innovation and Technology Conference Tech World was officially held. At the conference, Lenovo Group Chairman and CEO Yang Yuanqing led the leadership and top industry ...[Details]
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High-intensity discharge lamps (HID) such as high-pressure sodium lamps (HPS) have the characteristics of high light intensity and long life, and are widely used in area lighting applications in pu...[Details]