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I. Overview
As data communication becomes more and more common, more and more data needs to be displayed through two or even more Vis. However, for an interface, in most cases we only need t...[Details]
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According to Yonhap News Agency, Samsung Electronics' 2020 business report released on the 9th showed that the company's total equipment investment last year was 38.5 trillion won (about 220.6 billio...[Details]
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Poly (NYSE: PLT), a global leader in unified communications and collaboration, today announced the launch of the Poly G7500, a new video endpoint that combines content collaboration with video confer...[Details]
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This evening, Honor held a new product launch conference and officially launched three mobile phones: Honor 70, Honor 70 Pro and Honor 70 Pro+.
In terms of appearance, the design concept...[Details]
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1 Introduction
In power production and electrical testing, it is often necessary to measure power frequency voltage and frequency. There are many types of power frequency voltage meters and fre...[Details]
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Reuters exclusively reported on January 18, citing three people familiar with the matter, that the Biden administration is reviewing the cloud business of Chinese company Alibaba on the grounds of "n...[Details]
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In May 2020, the 225kW and its series string inverters passed the high and low voltage ride-through of the National Energy Solar Power Generation R&D (Experimental) Center of the China Electric Pow...[Details]
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According to foreign media reports, Marvell has launched a series of high-port count, ultra-low latency automotive switch chips with gigabit routing throughput capabilities. The new product portfolio...[Details]
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From the block diagram of the DC motor drive control circuit, we can see that the drive control circuit has a simple structure and is mainly composed of four circuits. Among them, the photoelectric...[Details]
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With the rapid development of Internet, the mutual promotion of communication and computers, the power supply quality requirements for the precision
electronic
equipment used, such as compu...[Details]
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Yes, you read that right. Recently, Europe and the United States have implemented the electrification of heavy-duty vehicles. The first to bear the brunt of the design is the ultra-advanced chargin...[Details]
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In the early telecommunication room, the 220V AC power supply was usually rectified to charge the 48V battery pack, and
the battery
pack directly powered the program-controlled switch. ...[Details]
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1 System Design
The control chip is the Cyclone series EP1C6Q240C8 of Altera. The LPM_ROM macro function module is customized through the IP tool MegaWizard Manager of Altera, and the data of volta...[Details]
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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 significant progres...[Details]
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Recently, at a special series of activities focusing on the future of Shanghai's smart manufacturing and win-win industries, guided by the Shanghai Municipal Economic and Information Commission, Yang ...[Details]
Embedded System
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