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When engineers use oscilloscopes for testing, most of them only pay attention to the voltage range and frequency range of the probe, and do not have a deeper understanding of other characteristics of...[Details]
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According to CNBC, a Silicon Valley startup called Aeva is making driverless technology increasingly affordable. The startup has a smaller but more powerful hardware product that can collect and proc...[Details]
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1. Display screen size design There are three important factors when designing the screen size:
(1) The need to display content;
(2) Site space conditions;
(3) Display unit templat...[Details]
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In the chip manufacturing process, in order to transfer the designed circuit pattern on the mask to the silicon wafer, it is first necessary to achieve the transfer through the exposure process (phot...[Details]
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It supports functional safety for the first time in China and has obtained the highest level of certification. The movie "Fast and Furious 8" has a terrifying plot. The villain hacks into the car's...[Details]
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According to foreign media reports, German startup Sono Motors has introduced a new battery technology for its upcoming electric model Sion, which not only allows the car to have a longer range, but ...[Details]
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Smart antennas use digital signal processing technology to dynamically generate spatial directional beams in the baseband, align the main lobe of the antenna pattern with the direction of arrival of t...[Details]
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On March 18, Beijing Youth Daily reported that at the beginning of the year, the Beijing Robot Industry Development Investment Fund with a target scale of 10 billion yuan was registered in the Econ...[Details]
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So few people care about Android 11 this year. Indeed, compared with iOS 14, Android 11 as a new system is not discussed much on social media such as Weibo. This is because iOS 14 has a big c...[Details]
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As one of the most important liquid flow measurement instruments in industrial production, the proportion of electromagnetic flowmeter in the entire production field is increasing year by year. Ac...[Details]
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An ultrasonic probe is a sensor that generates ultrasonic waves and receives their echoes. An ultrasonic probe can convert electrical energy into sound energy, and can also convert sound energy int...[Details]
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The progress of IGBT technology is mainly reflected in two aspects: optimizing the vertical carrier concentration by adopting and improving the trench gate, and reducing the thickness of the wafer ...[Details]
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As we all know, power batteries are the "heart" of new energy vehicles. With the increase in sales of new energy products and the improvement of market recognition, the penetration rate will increase...[Details]
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Abstract: This paper proposes several issues that need to be considered in series connection, harmonics and efficiency when used in high-voltage motor variable speed power supplies; introduces t...[Details]
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DC/DC module power supply is increasingly widely used in the fields of communication, network, industrial control, railway, military, etc. due to its small size, excellent performance and convenient u...[Details]
DSP and ARM Processors
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