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WLAN is the abbreviation of Wireless Local Area Network, which refers to the use of wireless communication technology to interconnect computer devices to form a network system that can communicate...[Details]
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This design uses a square wave oscillation circuit to generate a 30KHz square wave, and obtains a 10KHz square wave signal after three-frequency division. The two signals collect the baseband signal...[Details]
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The problem of Wi-Fi dead spots within the home network has been largely solved by Wi-Fi 6 mesh access points, which allocate part of the wireless bandwidth to establish connections between mesh netw...[Details]
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With the development of control technology, voltage and current modulation signals are more widely used. If the signal has a high harmonic content, the traditional active power measurement method wi...[Details]
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Every gamer dreams of having a very cool branded gaming desktop on their computer desk at home. Compared with the standardized chassis of DIY assembled machines, the customized design of branded cons...[Details]
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We know that the microcontroller has ROM, RAM, and parallel I/O ports. So, apart from these things, what else is inside the microcontroller? How are these bits and pieces connected together? Let's ...[Details]
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Infrared transmitter: That is to say, the infrared remote control we usually say is composed of keyboard circuit, infrared encoding circuit, power circuit and infrared transmitting circuit. The main ...[Details]
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The latest data from international research company Counterpoint shows that smartphone shipments in China grew 3% year-on-year in the second quarter of 2017. Huawei , OPPO , vivo and Xiaomi account...[Details]
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Powerint's 150W LED Street Lighting Reference Design (RDR-292) uses the LinkSwitch-TN series LNK302 and HiperPFS and HiperLCS series products, combining the PFS power factor stage and the LCS output s...[Details]
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Display a column on the 8X8 dot matrix LED, and let it move smoothly from left to right three times, then from right to left three times, then from top to bottom three times, and finally from botto...[Details]
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Contents The invention belongs to the technical field of flow measurement and relates to a gas ultrasonic flow meter. Background of the Invention As an emerging flow meter, ultrasonic flowmeter has...[Details]
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Opening remarks:
In the previous section, we mentioned that timing is realized by accumulating the number of main loops. As the amount of tasks in the main function increases, in order to ensure the ...[Details]
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GSMA announces the launch of the "GSMA Thrive•All Things Come to Life" online event series, the first of which will be held from June 30 to July 2 at www.mwcshanghai.cn/gsmathrive. "GSMA Thrive•All T...[Details]
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In C51 programming, sometimes when controlling some devices, strong real-time performance is required. At this time, it is necessary to embed ASM statements in them. There are many methods of embed...[Details]
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The booming new energy industry has driven the charging pile industry into an unprecedented period of rapid development. As the "core hub" in the new energy ecological chain, charging piles are not...[Details]