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Knowmade says the last two years have been a turning point for RF GaN patents The RF GaN market is experiencing impressive growth, driven by telecommunications and military applications. Market res...[Details]
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The COVID-19 epidemic has affected the economies of many countries and regions around the world. As the epidemic prevention and control situation in my country continues to improve, the confidence ...[Details]
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SK Hynix CEO Lee Seok-hee said on Monday the company will respond "wisely" to U.S.-China trade tensions, which could cast a shadow on the chipmaker's plans to upgrade its Chinese factories, Yonhap Ne...[Details]
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According to media reports, Shenzhen's LED industry achieved an annual output value of 24.5 billion yuan in 2009, and it has been growing at an average annual rate of over 30%, with a bright market...[Details]
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Multi-level high-voltage inverters have been a research focus in the field of power electronics in our country in recent years. As a new type of frequency conversion device used in high-voltage a...[Details]
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Asset optimization management is a future direction for Electro Rent, and the MyER Portal digital platform on the newly revamped website enables customers to manage contracts and better understand th...[Details]
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This paper introduces the application of serial A/D converter TLC549 and serial LED display driver MAX-7219 in the detection system based on single-chip microcomputer AT89C52, focusing on the int...[Details]
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The servo motor encoder is a sensor installed on the servo motor to measure the magnetic pole position, the servo motor angle and the speed. According to the physical medium, the servo motor encode...[Details]
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The power transformer can interfere with the amplifier through magnetic field, electromagnetic induction and circuit, and is the biggest interference source in audio equipment. Therefore, it is nec...[Details]
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1. What is an interrupt? (1) The invention of interrupts is used to solve the need for macroscopic parallelism. Macroscopic means looking at the whole, and parallelism means that multiple things are ...[Details]
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1 Introduction
At present, in the overall planning of large and medium-sized cities, urban rail transit has gradually become the dominant direction of urban transportation facilities construction....[Details]
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Analog-to-digital converters are an important interface between the analog and digital worlds. A/D converters convert real-world analog signals into digital bit streams for processing, transmission...[Details]
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My rectification plan is as follows:
From the conduction curve, it can be seen that the differential mode capacitor X is too small before 1MHz, so the X capacitor is modified to 0.22uF...[Details]
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1. Definition of LED Light Engine Someone defines it as "LED light engine refers to an overall combination of LED packages (components) or LED arrays (modules), LED drivers, and other brightness,...[Details]
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On October 29, for users of the Chinese version of iPhone, what they are most concerned about is when they can experience the Chinese version of Apple Intelligence.
Apple stated in an official...[Details]
Mobile and portable
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