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Miscellaneous devices share the same major device number MISC_MAJOR(10), but have different minor device numbers.
A hybrid device is essentially still a character device, so the operations of ...[Details]
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Southwest Wind and Advanced Technology Research (ATR) are joining forces to design and manufacture wind and solar hybrid systems.
The company believes that small wind turbines combined with mi...[Details]
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A spectrum analyzer, also called a spectrum analyzer, is an instrument used to study the spectrum characteristics of electrical signals. So what preparations do we need to make before operating a spe...[Details]
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1.Description
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LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products....[Details]
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Imagine coming out of the supermarket with the items you just bought in both hands and unable to take out the key to open the car door. What should you do? It is very convenient to use the PKE key....[Details]
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According to overseas media Interesting Engineering, Group1 announced the official launch of the world's first 18650 cylindrical KIB potassium-ion battery. Samples have been distributed to original...[Details]
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Recently, Sharp released the AQUOS R7, its first flagship phone powered by the Snapdragon 8 mobile platform. The Sharp AQUOS R7 has a 6.6-inch Pro IGZO OLED screen that offers a resolution of 1260 ...[Details]
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Samsung will hold a press conference on January 14, and the blockbuster product of this conference is nothing more than the Galaxy S21 series. The Galaxy S21 series will have an advantage over ...[Details]
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As the production scale, cable production types and sales volume of cable fault tester manufacturers increase year by year, many cable manufacturers have purchased cable fault testers to solve the ...[Details]
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Recently, CATL obtained the world's first European Economic Commission R100.03 power battery system certificate issued by the German Ministry of Transport.
International standards and regu...[Details]
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Before I get into the topic, I would like to give a brief introduction to the ARM920T exception vector table. :]
There are two ways to store the exception vector table of ARM920T, one is low-en...[Details]
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Although making the battery energy density too high may easily lead to safety problems such as fire, the high-energy "Mount Everest" must still be climbed. Generally speaking, there are currently two...[Details]
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Signal conversion circuit
There are voltage-to-voltage conversion, voltage-to-current conversion, current-to-voltage conversion, and current-to-current conversion; there are light-to-electricity co...[Details]
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Delta was invited to participate in the 2019 "Greenbuild China Green Building Summit" held by the U.S. Green Building Council (USGBC) from October 23 to 24. The education sub-forum of this summit sel...[Details]
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Since the term high-voltage LED came into being, it is undoubtedly a new type of LED with many advantages. Some people even think that it will make today's "low-voltage LED" fade out of the future LE...[Details]
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