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This paper designs a smart community security system that integrates property management, security and residential intelligent systems to achieve fast and efficient value-added services ...[Details]
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In embedded applications, the power consumption of the system is receiving more and more attention, which is especially obvious for portable systems that need to be powered by batteries. Reducing s...[Details]
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Recently, French semiconductor company Soitec announced that it has reached a final agreement with European gallium nitride (GaN) epitaxial silicon wafer material supplier EpiGaN to acquire EpiGaN fo...[Details]
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The seventeenth requirement of sound: sense of space
I often say that if a sound system (including equipment and space) can "make the sound field float", then it must also be able to...[Details]
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According to foreign media reports, the length of battery life in mobile phones, computers or electric cars depends on how much lithium ions can be stored in the negative electrode material of the ba...[Details]
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Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]
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My New Year's resolution to get in shape hasn't been as successful as I had hoped. Like many people, I started out with great enthusiasm but may be slipping back into my old ways. During on...[Details]
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On January 8, Luxshare Technology said in an institutional survey that the company's 6-inch silicon carbide substrate wafers have been sold, and are currently mainly targeted at downstream SBD applic...[Details]
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The official Red Magic gaming phone has now announced that Tencent Red Magic gaming phone 6 will be officially released at 19:00 on March 4 and will support a high refresh rate of 165Hz. The pho...[Details]
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Signal processing methods are the core technology in virtual test systems. The hardware of virtual instruments is mainly used to obtain data. After the data is obtained, signal processing methods need...[Details]
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In order to meet people's fire safety needs, smoke alarms came into being. Smoke alarms prevent fires by monitoring the concentration of smoke. Smoke sensors use ionized smoke sensors inside. Ioniz...[Details]
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When you walk into a museum, you no longer just look at the cultural relics and treasures from afar through the cold windows, but travel back to the world thousands of years ago through digital virt...[Details]
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introduction At present, the schemes for FPGA to obtain data from USB devices through USB interface can be roughly divided into two categories, one is to realize USB device control inside FPGA, and t...[Details]
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"In the future, will computers be able to run on human brain cells?" This question may seem like an "open question", but researchers at Johns Hopkins University in the United States are exploring the...[Details]
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STM32 can actually do a lot of things. Last time I talked about how to output a sine wave, this time I will talk about how to output a step wave. The output of a step wave is similar to that of a sine...[Details]