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Conducted interference
It is mainly the interference signals generated by electronic equipment that interfere with each other through conductive media or public power lines;
What...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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Apple's streaming music service Apple Music added support for spatial audio on Monday, and Apple has begun rolling out the feature to subscribers. During its 2021 Worldwide Developers Conference ke...[Details]
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A small study in Austria found that if the average user uses the mobile phone for more than 10 minutes a day, the user's chance of suffering from tinnitus may be 70% higher than that of other peopl...[Details]
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According to information from the Ministry of Education, the central government recently approved: Comrade Zhang Rong is appointed as the Party Secretary of Xiamen University, and he will no longer s...[Details]
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This article develops a ship navigation system using the Linux operating system on a hardware platform with ARMS3C2440 as the core, completing the system's hardware design, software design, establ...[Details]
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EM78 series single chip microcomputer -- Design of D/A conversion program The output of PORT6 is connected to a D/A converter. Write a program to generate a saw wave. The D/A Convert in this example ...[Details]
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An important application of an oscilloscope is as a tool for debugging problems. Therefore, the ability to quickly find abnormal events is an important criterion for evaluating the performance of an ...[Details]
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A few days ago, Chen Jin, general manager of Lenovo China's mobile phone business department, revealed a new phone on Weibo. It is reported that the phone will be a flagship phone equipped with...[Details]
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MOS tube is a voltage-controlled current device that uses the change of gate voltage to control the change of drain current. There are P-channel MOS tubes and N-channel MOS tubes. SVG032R4NL5 is ma...[Details]
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At the " Autonomous Driving Sub-Forum" of the 2020 China Electric Vehicle 100 Forum held recently , Ran Bin, director of the Autonomous Driving Working Committee of the China Highway Society and dean...[Details]
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As a multimedia processing chip, DM6446 launched by TI adopts ARM+
DSP
dual-core architecture, with rich peripheral resources and powerful computing power, so its complex resources are gen...[Details]
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According to foreign media reports, US investment bank Evercore ISI released an investment report today saying that Apple's market value is expected to reach 2 trillion US dollars in the next four ye...[Details]
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The recently released iPad 2 has once again focused everyone's attention on tablet computers. I wonder if this new product can continue the sales legend of the previous generation? A crea...[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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