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UPS is the abbreviation of uninterruptible power system. It is an important external device that can provide continuous, stable and uninterrupted power supply. UPS is divided into three categorie...[Details]
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On June 23, the 4th World Intelligence Conference with the theme of "New Era of Intelligence: Innovation, Empowerment, and Ecosystem" kicked off. The conference was hosted by Gong Ke, President of th...[Details]
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The microcontroller source program is as follows: #include reg52.h #define uchar unsigned char #define uint unsigned int #define yi 0x80 //The initial position of the first line of LCD...[Details]
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Since LED light sources entered the field of general lighting, they have gradually replaced traditional light sources and increasingly occupied the core field of lighting. In addition to its advantag...[Details]
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On January 12, Sina's "2020 Technology Billboard" annual ceremony officially opened today. Due to the epidemic, all activities of this year's Technology Billboard were held online. The the...[Details]
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With the increasing awareness of environmental protection and energy saving around the world, the LED lighting industry has developed rapidly since 2008. Different grades of LED light sources are a...[Details]
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Recently, the FAW Bestune 2019 Brand Night with the theme of "The Great River Rushing and Rising" was successfully held at the Hukou Waterfall of the Yellow River. At this press conference, Siwei Zh...[Details]
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Industrial digital transformation is an important trend that will change the entire industry's operating model and improve the efficiency and quality of industrial production, and NVI...[Details]
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The voice-controlled electronic notepad system introduced in this article implements voice recognition and voice encoding and decoding on the same DSP chip, using voice instead of other method...[Details]
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0 Introduction
Bluetooth is a radio technology that supports short-range communication between devices (generally within 1Om). It can exchange wireless information between devices. Its operating ...[Details]
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The new model will be first used in factories.
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Recently, Tesla released Opmus-Gen 2 (the second generation of Optimus) without any notice. It has been less than three months since...[Details]
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After an electric vehicle accident, there are still huge secondary safety risks.
Several news reports of electric vehicles catching fire have forced people to shift their attention to the issu...[Details]
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Contents The invention relates to an apparatus and a method for verifying temperature measurements in an ultrasonic flow meter. Background of the Invention Natural gas is transported from one place...[Details]
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In digital circuit experiments, several instruments and meters need to be used to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic...[Details]
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function ImgZoom(Id)//Reset the image size to prevent the table from breaking{ var w = $(Id).width; var m = 715; if(w
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