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TKBLQ-I zinc oxide arrester tester is a special instrument used to detect the electrical performance of arresters. The instrument is suitable for energized or power-off detection of arresters of vari...[Details]
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Ever since Xiaomi MIX pioneered the concept of full-screen, major mobile phone manufacturers have been doing their best to explore the realization of a "true full-screen" in recent years. So far, the...[Details]
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From the microprocessor (MCU) invented by Intel in the 1970s to today's supercomputers, human ingenuity has increased the computing performance of chips by billions of times. How to make chips calcul...[Details]
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As soon as Tesla's Shanghai Super Factory opened, Tesla immediately started preparing for its European Super Factory. According to foreign media reports, in its third-quarter 2019 financial report ...[Details]
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是一种程序开发环境，由 美国 国家仪器（NI）公司研制开发的，类似于C和BASIC开发环境，但是LabVIEW与其他计算机语言的显著区别是：其他计算机语言都是采用基于文本的语言产生代码，而LabVIEW使用的是图形化编辑语言G编写程序，产生的程序是框图的形式。
The concept of virtual instrument (VI)
Virtual instruments are...[Details]
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Introduction to the ADC integrated in stm32 1. The reference voltage range is /*2.4V≦ V ≦3.6V , so its input analog voltage range is 0 = V =V*/ 2. When it is necessary to measure negative voltage or...[Details]
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Zhang Wangli, chief scientist of Guangzhou Shengguang Microelectronics Co., Ltd., delivered a keynote speech entitled "The Core Road to Innovation and Entrepreneurship" at the 4th China Entrepreneurs...[Details]
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Most traditional A/D converters use integral or successive comparison conversion technology, which has low noise tolerance and poor ability to resist aliasing noise and quantization noise. New intell...[Details]
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The Honor 50 series launch conference will be held at 19:30 on June 16, when several new products including Honor 50SE, Honor X20SE, and Honor Play 20 will be launched. Foreign media 91mobiles...[Details]
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According to foreign media reports, researchers from the U.S. Department of Energy's Brookhaven National Laboratory, Stony Brook University (SBU), the U.S. Department of Energy's Lawrence Berkeley Na...[Details]
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At a media interview event at the Shanghai Mayor's International Entrepreneurs Advisory Conference, Toshiba's representative executive president and chief operating officer Satoshi Tsunakawa said, "H...[Details]
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Failure to catch the first 5G train has affected Apple's popularity in 2019 to a certain extent. However, this year's iPhone 12 series will all support 5G, and the lineup and number of models a...[Details]
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1. Your fingerprint and my fingerprint are all different
The German philosopher Leibniz once said: "No two leaves in the world are exactly the same."
Our fingerprints are like the u...[Details]
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The two-stage compressor is suitable for high pressure, and the one-stage compressor is suitable for large gas production. Sometimes, more than two compressions are required. Why is staged compress...[Details]
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Since the advent of the arc welding inverter in the 1980s, it has become the mainstream product of welding power supply after continuous development and improvement. The inverter frequency of arc w...[Details]
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