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Fiber to the home, referred to as FTTH (Fiber To The Home), is a fiber optic cable from the telecommunications company to the user's home. The fiber optic cable reaching the home does not mean that t...[Details]
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The preamplifier has two functions: one is to select the required audio source signal and amplify it to the rated level; the other is to perform various sound quality controls to beautify the sound...[Details]
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Xiaomi Group’s first-half 2019 results were released. Both its two core businesses, mobile phones and AIoT, as well as other businesses, showed positive growth. However, the company’s stock price tre...[Details]
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Huazhuo Precision Technology is applying for an IPO. The company focuses on the cutting-edge product of the ultra-precision machinery field, the dual worktable of the lithography machine. It maintain...[Details]
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New energy storage refers to energy storage technology that outputs electricity as the main form, in addition to pumped storage. It is an important supporting technology for building a new power syste...[Details]
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Today, Huawei Technologies Co., Ltd. disclosed the patent for "Method and device for evaluating student concentration", with publication number CN113780051A. ...[Details]
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With the improvement of living standards, people's consumption of resources is increasing, and the measurement, management and charging of resource consumption are becoming more and more complicate...[Details]
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What is P2P technology? P2P is the abbreviation of peer-to-peer. In English, peer means "equals (in status, ability, etc.), "colleagues" and "partners". Therefore, P2P can be understood as "partner...[Details]
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Preface
In a closed-loop drilling system, it is required to transmit the information from the wellbore to the surface in real time for manual monitoring. Usually, this task is completed by...[Details]
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USC scientists have developed a new battery that could solve the electricity storage problem that has limited widespread use of renewable energy. The technology is an improvement on known designs t...[Details]
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PlanetSpark, a Singaporean technology company under the World Health Group that focuses on providing hardware solutions in the fields of artificial intelligence and the Internet of Things, officially...[Details]
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I have also made a three-level nested program. However, I used two timer interrupts and a serial port interrupt. The normal interrupt priority is: INT0 T0 INT1 T0 serial port interrupt. The 51 series...[Details]
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introduction Since the German physicist WK Reontgen discovered X-rays at the Institute of Physics of the University of Würzburg in 1895, which pioneered the diagnosis of human body effects, modern ...[Details]
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On September 22, the New Energy and Energy Storage Professional Committee of the Guangdong Electric Power Industry Association (hereinafter referred to as the "Professional Committee") and indu...[Details]
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LED switching power supplies are generally divided into two types: constant voltage output and constant current output. The output voltage of the former is constant, and the output current of the l...[Details]