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The oscilloscope is the right-hand man of our electronic engineers. Playing with the oscilloscope well is one of our necessary skills. The ancients have long taught us not only to know what it is, bu...[Details]
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As the 2021 Shanghai Auto Show approaches, various automakers have begun to build momentum for their upcoming new products. According to statistics, 20 new cars will debut at the auto show. Xiaopen...[Details]
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As the automotive industry transforms towards new energy, electric and intelligent directions, the field of automotive technology is continuously developing in the direction of the "new four trends" ...[Details]
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In order to test the stability of the high-stability coil constant current power supply of the electron microscope, this paper proposes a design scheme based on a virtual test system for high-stabi...[Details]
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The figure is a circuit diagram of a common keyboard, which is implemented by an 8051 single-chip computer. The pins of the key array part in the figure (P0, P2 and part of P1) flow through high and ...[Details]
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Recently, the National Energy Administration held a symposium on the mid-term evaluation results of the "13th Five-Year Plan" for solar energy development. The meeting emphasized that photovoltaics...[Details]
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Welcome to Power Tips! With the emphasis on more efficient and lower cost power solutions, we created this column to provide helpful tips on a variety of power management topics. This column is inten...[Details]
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1. SDK configuration mqtt_demo enable On the premise that the system can access the Internet through wifi (refer to "Lianshengde W801 Series 2-WIFI one-click network configuration, information preser...[Details]
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On September 19, at the 2019 SMIC Technology Seminar, Kelvin Low, SMIC's vice president of marketing and overseas sales, said that SMIC's 14nm FinFET process yield is constantly climbing and producti...[Details]
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It is reported that Huawei Technologies Co., Ltd. has applied for a patent for a drive circuit and charging and discharging method for electric vehicles. The patent application date is March 18, 2018...[Details]
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Abstract: This paper describes a low-cost serial bus system based on an addressing protocol to identify the physical location of a missing component. This problem may exist in measurement or cont...[Details]
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Some time ago, according to the Korea Intellectual Property Strategy Agency (KISTA), although South Korea dominates the global memory semiconductor market, its patent competitiveness in the semicondu...[Details]
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On April 5, Hubei Province held a press conference on the prevention and control of the new coronavirus pneumonia epidemic to introduce the orderly resumption of work and production in key industries...[Details]
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According to a report by Bloomberg on January 5 local time in the United States, a new round of 5G spectrum auctions in the United States has prompted giant telecom operators such as Verizon and AT&T...[Details]
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Temperature sensor is a sensor for measuring temperature, which is widely used in industry, scientific research, medical treatment and other fields. According to the different wiring methods, tempe...[Details]
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