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On the afternoon of January 7, realme released its first dual-mode mobile phone, realme X50 5G, in Beijing, and announced that realme will no longer release 4G mobile phones in 2020. realme X5...[Details]
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From October 14 to October 20, Sunwoda Power will present its core products at the Paris Motor Show, one of the world's five major auto shows; at the same time, its manufacturing base in Hungary wi...[Details]
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On September 13, the "Entrepreneurs' Activity Day and 2015 National Electronic Information Industry Excellent Enterprise Commendation Conference" hosted by the China Electronic Enterprise Associati...[Details]
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Digital Storage Oscilloscope (DSO) first converts the input analog signal into a digital signal through A/D and stores it in the memory RAM; when it needs to be displayed, it reads the data in the ...[Details]
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As efficiency requirements continue to grow, many power supply manufacturers are turning their attention to bridgeless power factor correction (PFC) topologies. Generally speaking, bridgeless PFC c...[Details]
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On January 28, the pneumonia epidemic was still escalating. As the center of the epidemic storm, Wuhan is at the forefront of epidemic prevention, but "epidemic prevention" does not mean "fear of Hub...[Details]
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It is learned that Rivian, an American electric vehicle startup, said it will launch small electric vehicles for the Chinese and European markets, and may eventually produce cars in China and Europe....[Details]
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DDR SDRAM is the abbreviation of Double Data Rate SDRAM, which means double data rate synchronous dynamic random access memory. DDR memory is developed based on SDRAM memory. It can transmit data o...[Details]
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The power company analyzed that users felt that the electricity meter was "running fast" and the recent rapid increase in electricity bills may be due to the following reasons:
1. The replacement o...[Details]
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Introduction: The energy-saving research of new light sources used in tunnels has attracted the attention of the industry, among which the energy-saving research of LED tunnel lights has made signific...[Details]
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Most simple circuits for measuring reactive components cover a limited range of component values. Although the circuit described in this article is composed of only a few cheap components, it can mea...[Details]
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Geek+ launches MATRIX robot platform
On July 21, Geek+ released the new robot MA...[Details]
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Tokyo-based startup Telexistence announced this week that it will deploy NVIDIA-powered smart robots to restock shelves at hundreds of FamilyMart convenience stores in Japan.
There are 56,000 ...[Details]
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After the mmc upgrade, if the user uses the old image (code before May 2018), the mmc error and the system will fail to start. This is because there are several lines of code for determining the mmc ...[Details]
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