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Although the Sino-US friction has not been completely resolved and the Japan-ROK dispute has brought new variables to the memory market, TSMC, the leading wafer foundry, has just finalized good news ...[Details]
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Some DC meters can measure AC, while others cannot. For example, meters with permanent magnet measuring mechanisms can only measure DC. The permanent magnet measuring mechanism interacts with the mag...[Details]
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South Korea releases results of investigation into 23 previous energy storage fires The investigation of this accident can also help us understand some issues to some extent and provide some refere...[Details]
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Introduction Nowadays, more and more electrical appliances are used in cars, and the number of electrical switches that drivers need to manually operate is also increasing, which not only increases...[Details]
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0 Introduction
In recent years, current mode circuits have attracted great interest in the academic community. Among them, current controlled second generation current conveyors (CCCII) an...[Details]
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After learning about the 51 single-chip microcomputer, the CPU on the development board is STC89S52RC, that is, the 52 single-chip microcomputer, which has an additional timer 2 than the 51. I read...[Details]
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According to Quantum位, the epidemic will also affect the spring launches and supply of domestic mobile phone manufacturers this year, including Huawei, OPPO, Xiaomi and vivo. Canalys analyst Ni...[Details]
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/* Name: Button Pronunciation
Note: Pressing different buttons will cause the SOUNDER to emit sounds of different frequencies. This example uses the delay function to achieve sounds of different fr...[Details]
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O Introduction
At present, technologies such as spread spectrum, ultra-narrowband communication, multi-carrier modulation, adaptive frequency hopping, and orthogonal frequency division mul...[Details]
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The first step is to open the ST official website. You can see that the webpage language can be selected in the upper right corner. As shown below: The second step is to point the mouse to the "Pr...[Details]
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Apple officially released new hardware products such as the iPhone 11 today. According to DigiTimes, Apple suppliers are preparing to assemble the next generation of AirPods, and mass productio...[Details]
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The controlled series compensation (TCSC) is the first FACTS device after the concept of flexible AC transmission system (FACTS) was proposed. Since TCSC is directly connected to the transmission l...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Beyond “Derating”: Reliability Concepts Worthy of Reference for Modern Engineers
The word "reliability" can mean different things to different people, but broadly speaking, the bott...[Details]
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1. Suitable readers: Database development programmers, project developers who have a large amount of database data and are involved in the optimization of SP (stored procedures), and people who hav...[Details]