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An established automaker is preparing to pilot a project to use electric vehicles as a backup power source for homes.
According to Business Insider, General Motors (GM) announc...[Details]
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Introduction: In the past, when LEDs were only used as status indicators, heat dissipation in LED packages was never a problem. However, in recent years, as the brightness and power of LEDs have been ...[Details]
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0 Introduction
The centerless mobile communication system is an important part of China's professional mobile communication system. It uses a simplex intercom mode and its operating frequency i...[Details]
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Most of the technologies that the Fourth Industrial Revolution (4IR) relies on are already here—at least in theory. Advanced robotics and 3D printing, artificial intelligence (AI) and machine learnin...[Details]
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A spectrum analyzer is a measuring instrument used to measure the relationship between the amplitude and frequency of a radio frequency signal, usually used for frequency domain measurement. The inst...[Details]
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Every battery has internal resistance. Different types of batteries have different internal resistances. Batteries of the same type have different internal resistances due to inconsistent internal c...[Details]
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Avnet, a leading global technology solutions provider, has partnered with Alibaba Group, one of the world's largest e-commerce companies, to open an Avnet flagship store on 1688.com, Alibaba's B2B pr...[Details]
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When I was developing the stm32usb device for my project, I found that the usb sending would often block the main function, or the program could not run smoothly, and the real-time performance was gr...[Details]
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You may not have heard of QSC Audio, but you have certainly heard the sound it provides. The company's
amplifiers
,
digital audio processors
, and speakers provide sound for private...[Details]
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The 7th International Advanced Automotive Battery and Supercapacitor Symposium (AABC-07), a conference on rechargeable batteries and large-capacity capacitors for hybrid vehicles , was held in Long B...[Details]
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At the beginning of this year, WeChat launched the transfer function for QQ, but at that time it was necessary to operate through the official account "QQ Wallet Official Account". Now there is a...[Details]
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1. Talk about the difference between ARM7 and ARM9: This article is written for beginners who are ready to learn ARM technology, but have not decided whether to learn ARM7 or ARM9 or do not know the...[Details]
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1. System bus timing diagram 2. Analysis At the beginning of the first clock cycle, the system address bus gives the address of the storage space to be accessed. After the Tacs time, the chip selec...[Details]
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introduction
Electric energy is an indispensable and important resource in contemporary society, and the quality of energy storage equipment directly affects the full application of power equi...[Details]
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Whistleblower Dylandkt said today that the upcoming new iPhone SE will not have major design changes in appearance, but there will be more obvious upgrades in internal specifications, including highe...[Details]