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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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At present, LED lighting technology is becoming more and more mature, and the efficacy of high-power LED light sources has reached more than 80lm/W, which makes it possible to transform urban stre...[Details]
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Compare the advantages of FPGA, ARM, and DSP from the perspective of digital signal processing architecture, develop fixed-point Deep Recurrent neural networks using Theano, Python, PYNQ, and Zynq, a...[Details]
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Frequency of use of automotive millimeter wave radar
In my country, there are several frequency bands related to automotive millimeter-wave radars:
24-24.25 GHz; (first segment) 24.25-2...[Details]
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BYD, the sales champion of new energy vehicles in 2018, has launched another long-range model. BYD's new Yuan EV 535 has recently started pre-sale at Yuan Center in Beijing. As an upgraded version ...[Details]
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Abstract: The AD7417/AD7418 produced by ADI of the United States is a 10-bit, four-channel/single-channel analog-to-digital converter. This system chip not only has the analog-to-digital conversion...[Details]
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At the press conference on September 16, Apple released a series of new products, including Apple Watch and iPad. Although it was expected from the beginning that there would be a high probability th...[Details]
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On September 4, Yaguan Technology officially launched the "Cloud Ladder Plan" at the 2019 Shanghai International Smart Home Exhibition (SSHT), providing equipment vendors with integrated access, clou...[Details]
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Synchronous rectification is a rectification technology that is particularly suitable for low-voltage and high-current rectification output applications. Of course, the flyback converter is suitabl...[Details]
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Infineon said that the acquisition of Cypress has been approved by the United States. Infineon's statement is as follows: "On March 9, 2020, the Committee on Foreign Investment in the United States...[Details]
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The accuracy of the user's electricity consumption measurement method depends on the accuracy of the transformer and the meter. Contact IC card prepaid electricity meters have emerged, which have c...[Details]
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On the evening of October 28, Nasda announced that in the first three quarters of 2021, the company achieved operating income of 15.025 billion yuan, a year-on-year increase of 0.83%; net profit attr...[Details]
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On August 1, at the 9th Annual Intelligent Connected Vehicle Technology Conference (CICV 2022), the China Society of Automotive Engineers and the China Intelligent Connected Vehicle Industry Innovati...[Details]
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With the changes in the market, the marketing process of the digital building intercom industry will become simpler and the distance between product suppliers and terminal real estate users will beco...[Details]
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The Zhijie brand has started delivering the R7 sport utility vehicle (SUV) in China. Zhijie is a luxury brand under Chery Automobile, but Huawei Technologies Co., Ltd. played an important role in t...[Details]
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