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With the development of computer and semiconductor technology, LED large-screen display system has become a display device integrating computer control, video, optoelectronics, microelectronics, commu...[Details]
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Microwave filters are one of the most important high-frequency components used to isolate signals in a wide range of applications, from communications to radar systems. High-frequency filters come in...[Details]
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Sina's "2019 Technology Billboard" annual ceremony opened on December 18 at the Shangri-La Hotel in Beijing. The theme of this Technology Billboard was "Reconstructing New Technology to Empower...[Details]
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The manufacturing of power batteries has extremely high requirements for the environment. The workshop must not only maintain a constant temperature and humidity, but also a higher atmospheric pressur...[Details]
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The topic discussed in this article, "LED display low gray signal ignition condition", is a technical problem that is not specified in the current display industry standards, but must be directly f...[Details]
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Question: What is the difference between magnetic beads and inductors in solving EMI and EMC? What are their characteristics? Will the effect of using magnetic beads be better? Answer: In principle,...[Details]
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If the installed capacity of new energy special-purpose vehicles in August has gradually returned to normal, then the installed capacity data of special-purpose vehicles in September will have a more...[Details]
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The basic principle of photoelectric target is: when the light flux in the light curtain changes greatly enough, the photoelectric sensor will respond to this change and generate an electrical...[Details]
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The People's Government of Hubei Province issued the "Several Opinions on Accelerating the Construction of Major Projects and Focusing on Expanding Effective Investment" (hereinafter referred to as t...[Details]
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Three op amp differential amplifier circuit diagram
The function of the differential amplifier is to amplify the differential mode small signal of the bridge circuit and convert it into a single-en...[Details]
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At the Fortronic 2023 event in Italy in November 2023, Udo Steinebrunner, product manager of Diotec Semiconductor, gave a speech titled "Applications of SiC and Silicon-based Components in Electric V...[Details]
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Switching power supplies are widely used in various electronic devices such as computers and communications due to their low power consumption, high efficiency, small size, light weight, wide vol...[Details]
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Just last week, I witnessed the first "cloud fight" in the history of the Chinese car industry. The two sides were Volkswagen, representing the plug-in hybrid camp, and Ideal, representing the extend...[Details]
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0 Introduction
Some traditional distance measurement methods have insurmountable defects in some special occasions. For example, liquid level measurement is a kind of distance measurement. The tradi...[Details]
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The NSR31/33/35 series, the first automotive-grade LDO chip newly released by Nanochip in 2022, is now officially in mass production and is supplied in batches to well-known international automotiv...[Details]
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