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Abstract: Fatigue driving has become one of the main causes of traffic accidents. This paper proposes a method for detecting eye fatigue based on 3G video. The video stream is captured using Direc...[Details]
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Abstract: Two-stage power factor correction (PFC) converters are widely used in power factor correction applications due to their high power factor. In recent years, with the application of PFC/PWM co...[Details]
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Currently, 5G has two main frequency bands, Sub-6GHz and millimeter wave. Millimeter waves refer to electromagnetic waves between 1 and 10 mm, usually corresponding to a radio spectrum between 30 GHz...[Details]
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Recently, Win11 pushed Build 22616 version update to the Dev and Beta channels. In the new version, Microsoft added an updated Xbox function bar and rolled back previous changes to the taskbar. Howev...[Details]
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The difference between commercial Ethernet and industrial Ethernet
1. Non-determinism of communication
The biggest difference between industrial control networks and ordinary data network...[Details]
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In the context of the "new four modernizations" of automobiles, "enhanced user experience" and "high interactivity" have become the key growth points for the development of smart cockpits. As the c...[Details]
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ASML insists on using talent development to drive continuous progress in lithography technology
Shanghai, July 28, 2021 - Starting from July 28, ASML, the global semiconductor indust...[Details]
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On March 5, the Baitian 220 kV substation project located in the Environmental Protection Technology Park in Yuhua District, Changsha City, Hunan Province resumed work. So far, all 176 main grid co...[Details]
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With the development of industry, there is an increasing demand for remote monitoring and remote operation and maintenance through PLC networking. As a high-performance control device, Siemens PLC ...[Details]
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When the serial port receives data, after the idle interrupt is enabled, an interrupt can be triggered when the reception is completed, and then further processing can be done. However, after searchi...[Details]
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Introduction With the rapid development of network and communication technology, wireless communication has broad application prospects in many fields due to its low cost, good scalability, few rest...[Details]
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Signal integrity is the main criterion for measuring signal quality with an oscilloscope, especially when we need to observe small signals or slight changes in large signals, signal integrity becomes...[Details]
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introduction
In the field of industrial control, there are usually a large number of pulse signals used to control the switch or working state switching of other devices or components. In addi...[Details]
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Power enthusiasts made: a series of dual silicon and single silicon mixed inverters. I have been diving for a long time, and my hands have been itching for a long time. I have also prepared for a l...[Details]
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The sub-forum on new energy storage driving future energy transformation of the 7th Hongqiao International Economic Forum was held at the National Exhibition and Convention Center (Shanghai) on Novemb...[Details]
Microchip MCU
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