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Today , industry insider Ross Young revealed that the release of iPhone SE 3 will be postponed to 2024. The screen will be LCD and the size will be between 5.7-6.1 inches. Previously, Apple ...[Details]
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Since the current garbage collection fee standards in my country are relatively low, the government has to invest a large part of its funds every year to subsidize garbage disposal companies. Aft...[Details]
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The oscilloscope probe we know has a small switch for selecting between X1 and X10. When we select X1, the signal enters the oscilloscope without attenuation. When we select X10, the signal is attenua...[Details]
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On December 22, OFILM (002456.SZ) hit the intraday daily limit at 9.69 yuan. The share price hit a new high since March this year, and the latest market value is 31.6 billion yuan. On December 21, ...[Details]
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1 PCB board broadband parameter extraction 1.1 Purpose of the experiment This case study mainly demonstrates how to use ADS to process the S parameters of the transmission line measured by the networ...[Details]
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绝缘栅双极型晶体管(IGBT)是一种MOSFET与双极晶体管复合的器件。它既有功率MOSFET易于驱动,控制简单、开关频率高的优点,又有功率晶体管的导通电压低,通态电流大,损耗小的显著优点。 1. Application of IGBT in UPS 绝缘栅双极型晶体管(IGBT)是一种MOSFET与双极晶体管复合的器件。它既有功率MOSFET易于驱动,控制简单、开关频率高的优点,又...[Details]
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July 8, 2021 - Cerence Inc. (NASDAQ: CRNC), AI for a world in motion, and Visteon Corporation (NASDAQ: VC), a technology leader in automotive electronics that creates a more enjoyable, connected and ...[Details]
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The response characteristics of the oscilloscope will affect the waveform of the signal and change the calculation of the signal rise time. When Pentium 4 entered the gigahertz era, high-speed interf...[Details]
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Design Principle
With the rapid development of various high-tech cutting-edge technologies, the traditional design of fast-front pulse sources with fixed delay times can no longer meet...[Details]
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1. The origin of RS-485 communication RS-232, RS-422 and RS-485 are all serial data interface standards, which were originally formulated and issued by the Electronic Industries Association (EIA). ...[Details]
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Amon: Good morning, everyone, and welcome to the Qualcomm press conference at CES 2020. I am very excited to be here today, not only because Qualcomm has made many achievements in the past year, but ...[Details]
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Nowadays, high-definition television sets are rapidly becoming popular, but the program sources of most TV systems are still standard-definition signals, and most DVD movies are also standard-defin...[Details]
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1. Introduction
The single-chip microcomputer system is more and more widely used in industrial control and daily life due to its simple and efficient characteristics. At present, most single-...[Details]
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Recently, Wu Di delivered a keynote speech on "Analysis of China's Power Lithium Battery Industry in 2017" at a conference. Wu Di analyzed the new changes in the development of China's power lithium ...[Details]
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On November 6, Tianma Microelectronics held the 2024 Tianma Microelectronics Global Innovation Conference in Xiamen, and released new technologies in the fields of Micro-LED, OLED, technology platf...[Details]