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In early March, supply chain sources said that SMIC had obtained supply licenses from some US equipment manufacturers, mainly covering semiconductor equipment for mature processes, etc. As the US rel...[Details]
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IGBT is developed on the basis of BDMOS power field effect tube. Under the N+ layer on the drain side of the VDMOS structure, a P+ layer emitter is added to form a pn structure, as shown in Figure 1-...[Details]
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According to the research and analysis of the operation status and development trend of data center rooms by authoritative organizations, the amount of digital information processed worldwide is i...[Details]
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The figure shows an application circuit that uses a W317 three-terminal adjustable positive integrated voltage regulator to increase the output voltage. At present, the output voltage of general inte...[Details]
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In-vehicle high-speed SerDes product: R-linC™
Product Description:
- The world's highest in-vehicle Serdes rate of 16Gbps
Unique advantages:
On the...[Details]
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Circuit Principle: The battery automatic charger shown in the figure uses a single transistor as the simplest window comparator. When the battery voltage is lower than the preset value, the batter...[Details]
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Shenzhen, China , November 8 , 2023 - Aixin Yuanzhi, an AI vision chip R&D and basic computing platform company , announced that the 2023 International Integrated Circuit Exhibition and Semi...[Details]
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According to the National Energy Administration on the 25th, as of the end of April this year, my country's installed wind power capacity was 380 million kilowatts, photovoltaic power generation ca...[Details]
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This paper presents grid-based traffic scene perception in autonomous vehicles: a research overview. Grid-based perception is a key area of mobile perception and navigation. Nevertheless, g...[Details]
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On Valentine's Day 2022, AMD and Xilinx successfully entered into a marriage. From the announcement of a stock-for-stock acquisition agreement in October 2020 to the final completion of the transacti...[Details]
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With the rapid development and increasing maturity of Internet of Things technology, ultra-low power wireless sensors have become an important component of the Internet of Things. Wireless sensor n...[Details]
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1. PWM
PWM modulation technology---------includes adjusting duty cycle and frequency.
PWM Applications------It is widely used in power output and motor drive.
Power output: adjust vo...[Details]
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1. Experimental tasks As shown in Figure 4.14.2, the parallel port P1 of AT89S51 is connected to a 4×4 matrix keyboard, with P1.0-P1.3 as input lines and P1.4-P1.7 as output lines; the serial...[Details]
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On February 17, the author learned from Huabei Oilfield that the first 100 kWh sodium-ion battery energy storage equipment in the oilfield completed the control test and was officially put into operat...[Details]
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summary
Highly accurate and robust localization capability is crucial for autonomous vehicles (AVs) in urban scenarios. Traditional vision-based methods suffer from localization loss due to il...[Details]
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