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Recently, according to foreign media reports, Singapore's telecommunications regulator IMDA disclosed two new realmi devices on its website - realme 5i and realme C3, whose model numbers are R...[Details]
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According to the 2019 annual report recently released by East China Science and Technology, the company achieved operating income of 5.267 billion yuan, a year-on-year decrease of 7.65%; the net prof...[Details]
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1 Introduction
Lead-acid batteries are one of the most important devices in cars. They provide
power
for starting the car
, turning the car motor, and supplying electricity for sta...[Details]
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As new energy vehicles become more popular, more car brands are joining the ranks. Recently, Volvo announced that its factory in Ghent, Belgium, has begun to produce the XC40 electric car. It is repo...[Details]
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introduction
With the development of electronic information technology and computer network technology, the realization of home informatization and networking is a new trend in the development...[Details]
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Cloud computing, smartphones, and LTE services have led to a significant increase in network traffic. To support this increased traffic, the speed of IT equipment, such as those used in data centers,...[Details]
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Tektronix's MSO/DPO2000B mixed-signal oscilloscope series supports up to 200 MHz bandwidth, 1 GS/s sample rate, and provides advanced debugging capabilities at an entry-level price. With up to 20 cha...[Details]
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Note: Before downloading the program, you must first install the Keil software and the corresponding Silicon IDE driver software Installation of Keil Please go to Keil official website: https://w...[Details]
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Europe is now busy catching up with electrification and developing the electric vehicle industry. Volkswagen and Mercedes-Benz have both announced that they will temporarily "give up" on hydrogen fue...[Details]
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Before introducing the arm processor exception interrupt handling process, let's take a look at the basic situation of the arm registers. Quoting some knowledge points from this blog https://blog.c...[Details]
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Machine vision is a comprehensive technology, including image processing, mechanical engineering technology, control, electric light source lighting, optical imaging, sensors, analog and digital vi...[Details]
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Acoustic echo cancellation (AEC) enables comfortable full-duplex hands-free conversations in cars. The Clarity CVC-HFK introduced in this article provides an integrated single microphone solution (...[Details]
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introduction
LNA is used in the front-end circuit of the receiver, mainly to amplify the weak signal received from the antenna and reduce noise interference. Its noise index directly affec...[Details]
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(Because I found that many comrades are confused, I think this post is more valuable, and my understanding of these will continue to update and improve, so I will keep updating and improving t...[Details]
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Planning systems are becoming more and more complete, projects related to new power systems are coming one after another, and companies are integrating and innovating across industries, with power gri...[Details]