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Contents The invention belongs to the field of flow measurement equipment, and in particular relates to a thermal flow meter. Background of the Invention A thermal flow meter is a tool that uses th...[Details]
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The offline closed discussion meeting of the Deep Flow Alliance has been successfully held in Beijing and Shanghai. The next stop is of course the headquarters of several well-known Internet companie...[Details]
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1 Overview
Since the 20th century, my country's coal mines have begun to use a large number of 127V lighting power supplies and their comprehensive protection devices. So far, the lighting equi...[Details]
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This article introduces the technology of transmitting and displaying the caller identification information in detail, and discusses the implementation of caller identification and solutions to com...[Details]
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Some time ago, Samsung was reported to be actively cleaning up the traces of the Galaxy S21 "Fan Edition". But with the official support page online again, the company may have solved the suppl...[Details]
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At noon on June 9, AMEC issued an announcement stating that the company learned this morning that the U.S. Department of Defense removed Advanced Micro-Fabrication Equipment Inc. (AMEC) (hereinafter ...[Details]
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1 Introduction
As a common input peripheral, buttons are widely used in instrumentation, industrial equipment and household appliances. At present, there are two main types of button input...[Details]
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Japan's Toyota may be the slowest among the many traditional automakers developing electric vehicles, but it could also be the first to abandon pure gasoline power.
Nearly 30 years after...[Details]
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Distributed read allows the data from the LTC2380-24 acquired over N samples to be read out one or a few bits at a time per sample, reducing the frequency of SCK, allowing a relatively slow μ-control...[Details]
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Mainly refer to this website: http://www.51hei.com/bbs/dpj-93114-1.html His program helped a lot. It completed the registration and judgment functions based on his card search, and made some modifi...[Details]
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Circuit principle: As shown in the figure, this is a pulse fast charger circuit. This nickel-cadmium battery charger adopts a high-current pulse discharge to achieve a fast charging effect and red...[Details]
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Recently, I suddenly found that many car companies, mainly new energy car companies, suddenly began to intensively launch 5G cars, and their appearances are very cool. For example, BYD, a major dom...[Details]
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On January 9, according to foreign media FutureCar, on January 7, automotive technology company Aptiv released its new Smart Vehicle Architecture (SVA) at the International Consumer Electronics Show ...[Details]
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0 Introduction
In the temperature matching of laser frequency doubling crystals, a very high operating temperature is sometimes required. During the crystal heating process, a rapid temperature chan...[Details]
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On October 26, the JinkoSolar Hainan 200,000-kilowatt integrated source-grid-load-storage project undertaken by China Energy Construction Jiangsu Electric Power Construction No. 1 Company was conne...[Details]
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