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Recently, due to the US's upgraded export ban on Huawei, Huawei has become the focus of many media attention, and various rumors surrounding Huawei have continued. Recently, another rumor about Huawe...[Details]
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According to foreign media reports, Ford Motor Company has applied to the US Patent and Trademark Office (USPTO) for a patent for an in-vehicle hearing detection system. Image source: USPTO Fo...[Details]
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Abstract:
A high-power
photovoltaic inverter
system
with charging and inverter functions is designed
. The system uses Intel80C196MC chip as the control core and adopts self-optimal contr...[Details]
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The 65W PD fast charging solution can not only support high-power fast charging of mobile phones, but also support 20V output, which can charge computers. It has the advantage of good versatility. ...[Details]
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1. Thin and high-power LED display screens
According to current market observations, 20CM thick cabinets still account for a large proportion of global LED display screens. The application fi...[Details]
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At the fifth "Huawei Asia Pacific Innovation Day" held on the morning of September 3, Xu Wenwei, director of Huawei and dean of the Strategic Research Institute, said that Huawei has obtained more th...[Details]
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There are many uPD6121G infrared remote control decoding programs on the Internet. They are very long and look dizzy. Most of them cannot be used after downloading. The following program is a verified...[Details]
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To use a 32.768 kHz watch crystal as the device clock source, the low frequency crystal oscillator must be selected by setting the CKSEL fuse to “1001”. The crystal connection is shown in Figure 12. ...[Details]
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In recent years, many mobile phone manufacturers like to conduct in-depth stylized collaboration between their annual flagship phones and world-renowned brands, and the collaboration between the auto...[Details]
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Last week, the National Development and Reform Commission required the orderly liberalization of on-grid electricity prices for various types of power sources and the improvement of the cross-provi...[Details]
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The giants are making new moves, and the industry direction may be changing. Baidu Apollo , the largest player in China's autonomous driving , just unveiled a pure vision urban road closed-loop s...[Details]
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In recent years, along with the general trend of smart ports, Hirain's L4 high-level intelligent driving business products have also been gradually rooted in multiple port autonomous driving projec...[Details]
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According to foreign media reports, a group of developers accusing Apple of App Store monopoly recently updated their lawsuit, trying to gain arguments from Epic Games v. Apple. The class actio...[Details]
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The domestic current probe provides two range switching, and you can choose the appropriate range according to the current size; it has an automatic zeroing function and is easy to use; it has powe...[Details]
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The wiring method of converting a three-phase inverter to a 220V single-phase is a highly technical job, which requires a deep understanding of the working principle and wiring method of the invert...[Details]