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Billions of people around the world are troubled by sleep problems. Scientific research shows that
there are nearly one billion people suffering from sleep apnea alone, and
these patient...[Details]
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Signal generator, also known as signal source or oscillator, is an instrument used to generate various electronic signals. It is one of the instruments commonly used by electronic engineers. Today, A...[Details]
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An executive order aimed at excluding U.S. cloud computing companies from certain foreign markets is circulating within the Trump administration and among tech industry players, unsettling companies ...[Details]
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Abstract: The corona treatment technology of plastic film is widely used in the packaging and printing industries. In order to enhance the surface adhesion of plastic film, surface corona treatme...[Details]
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1 Circuit category and main function description
The circuit shown in the figure below is a voltage feedback circuit. When the output voltage changes, it is fed back to the control chip through t...[Details]
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On April 27, the construction of the new generation of electricity fee settlement application system of State Grid Chongqing Power, which was built by State Grid Chongqing Communication Company, wa...[Details]
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In response to the country's major strategic deployment of "achieving carbon peak by 2030 and carbon neutrality by 2060", according to the "Guiding Opinions on Promoting the Integration of Power So...[Details]
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Switching power supplies have become increasingly popular due to their small size, light weight, and high efficiency. MOSFET has become one of the most commonly used power switching devices in swit...[Details]
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DC-DC circuit principle:
DC-DC is the abbreviation of direct current to direct current in English, so a DC-DC circuit is a circuit that converts a DC power supply into different voltage values...[Details]
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Autonomous driving has been a hot topic in recent years. The practice of intelligent driving is almost hot. Intelligence and the automotive industry are brewing an unprecedented "marriage". Google's ...[Details]
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In the previous article, we introduced in detail how to drive LCD. It is not difficult to display various simple graphics on the LCD screen. But how to draw characters?
In fact, each character is ...[Details]
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Introduction: The pressure of our work and life is getting bigger and bigger, and many people have difficulty sleeping and getting up. Some people suffer from insomnia, some people always have dr...[Details]
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This tutorial is part of the NI Measurement Fundamentals series. This series introduces some common measurement applications through both theoretical and practical aspects. This tutorial focuses on c...[Details]
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On August 8, the 5G optical chip packaging and testing project of Xuzhou Xinsijie Semiconductor Technology Co., Ltd. was put into production. Xinsijie Technology (Shenzhen) Co., Ltd. is a national ...[Details]
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On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]