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Samsung Galaxy Note 10 series smartphones have been officially released recently. Galaxy S10 broke more than a dozen records related to mobile phone displays in previous DisplayMate tests, and the Dy...[Details]
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Ranked among the industry leaders with silicon carbide devices, focusing on new tracks, continuing research and development to consolidate core competitiveness Shanghai, China - August 4, 2021 - Re...[Details]
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At the China Internet Conference held today, Zhang Pingan, President of Huawei Consumer Cloud Service, delivered a keynote speech entitled "Everything is Connected: HMS Builds Globalization". At the ...[Details]
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Everyone must know the function of car windshield wipers. They are usually used to remove raindrops dripping on the windshield on rainy days to keep the driver's vision clear, or to make the...[Details]
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Strictly speaking, a multimeter can only measure current, voltage, and resistance, but not capacity. However, you can use a multimeter to roughly measure whether the lithium battery has insufficient ...[Details]
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After the sudden outbreak of the COVID-19 epidemic, a large-scale city blockade was carried out to control the epidemic, making it impossible to export many parts and raw materials made in China. It ...[Details]
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Write a program to make the display sequence of the digital tube be: 0123,1230,2301,3012. Digital tube display is divided into static scanning and dynamic scanning. Dynamic scanning display is gene...[Details]
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During use, the wiring board of the junction box may be damaged, resulting in the inability to distinguish the connection relationship between the six terminals and the internal windings. This articl...[Details]
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The relationship between the current carrying capacity of aluminum core insulated wire and the multiple of the cross section
Conductor cross section
(mm 2 )...[Details]
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According to foreign media reports, the U.S. Patent and Trademark Office recently announced several new patents obtained in Apple's Titan project, one of which involves an automated steering system f...[Details]
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On September 9, the Energy Bureau of the Inner Mongolia Autonomous Region publicly solicited opinions on the "Seven Policy Measures (Draft for Comments) to Support the Construction of Integrated So...[Details]
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Below is the structure of the transistor and the various identification methods in the circuit diagram When the multimeter is set to the diode position (buzzer position) to measure the tra...[Details]
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Entering 2021, the sales data of home appliances in 2020 have been released, and some home appliance companies have also forecasted last year's sales data. Beijing Business Daily reporters compared a...[Details]
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Optoelectronics released its 2019 semi-annual performance report. During the reporting period, the company achieved operating income of RMB 181.554 million, an increase of 2.48% over the same period ...[Details]
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Frequency Hopping
Communication As an important type of spread spectrum communication system, the system has been widely used in military and civilian communication fields for its excellent anti-...[Details]
RF/Wirelessly
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