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The COVID-19 epidemic caused by the new coronavirus is still spreading in many parts of the world, but the shortage of medical supplies and equipment (especially life-saving ventilators) has fo...[Details]
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According to news on October 19, Samsung is the world's largest NAND flash memory supplier and has ambitious plans for the development of V-NAND (what Samsung calls 3D NAND). Samsung shared some rele...[Details]
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1. The concept of interruption An interrupt occurs when the CPU is processing an event A and another event B occurs, requiring the CPU to process it quickly. Interrupt response and interrupt servi...[Details]
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The matching of amplifier and speaker is an important issue to consider when selecting, which is directly related to the effect of music playback and the life of the equipment. The matching of amp...[Details]
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The AutoShutdown circuit shown in Figure 1 describes the transient characteristics of a telephone call. When the circuit detects that the call is interrupted, it puts the speaker amplifier into...[Details]
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How to set the system clock to an external high-frequency crystal oscillator? The default MCLK of 430 is DCO. How to safely switch from DCO to an external crystal oscillator is a very important step,...[Details]
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NXP Semiconductors NV ( NASDAQ : NXPI) today launched a new Java Card operating system ( JCOP 3), which is mainly aimed at security identification applications. Let's take a look at the relevant c...[Details]
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TSMC's 12-inch wafer fab Fab 21 in Arizona, USA, is being built as expected and will hold the first tool-in ceremony in December. TSMC will invite customers, suppliers, and academia Celebrated with g...[Details]
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In recent years, as energy consumption and environmental protection issues have attracted people's attention, my country's solar photovoltaic power generation industry has shown a rapid development...[Details]
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Dolby Headphone technology allows you to use traditional stereo headphones to enjoy multi-channel programs, such as Dolby Digital or Dolby Surround encoded movie programs, and you can feel the shockin...[Details]
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As a product of the deep integration of artificial intelligence and automotive engineering, autonomous driving technology is gradually leading the transformation of the automotive industry. By inte...[Details]
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On January 18, 2024, the Ministry of Industry and Information Technology and seven other departments issued the "Implementation Opinions on Promoting the Innovation and Development of Future Indust...[Details]
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0 Introduction
In the process of oil extraction, the measurement of downhole temperature is an indispensable measurement parameter. Accurate downhole temperature measurement plays an important role ...[Details]
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On July 30, Tongxiang, Jiaxing, Zhejiang held a concentrated "signing, commencement, and completion" event for the second batch of major projects in 2021. According to the news released by Wuzhen, a ...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]