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Recently, OPPO submitted an application for the "O-Haptis" trademark to the European Union Intellectual Property Office, in which Class 9 covers "downloadable digital game software, downloadabl...[Details]
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Lead-acid batteries are the most widely used high-efficiency batteries in high-power power supplies . During use, short circuits may occur due to various reasons, thus affecting the use of the ...[Details]
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The frequency of the crystal oscillator STC12C5406AD is 12MHz. This program has been debugged: Functional description: The scheme of using cheap NTC thermistors to design high-precision thermome...[Details]
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Keysight Technologies Inc. recently released a survey of test and measurement engineers conducted by Dimensional Research, which shows that nearly all companies involved in designing and developing e...[Details]
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Many applications require analysis of collected data. For example, an engineer may need to monitor the temperature of a thermostat to verify that the PCB is operating within a predetermined range. ...[Details]
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Software-defined RF test system architectures have become mainstream over the past few decades. Today, nearly all commercial off-the-shelf (COTS) automated RF test systems use application soft...[Details]
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The RSA306B USB interface real-time spectrum analyzer uses a computer and Tektronix SignalVu-PC RF signal analysis software to provide real-time spectrum analysis, streaming capture and in-depth sign...[Details]
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In order to more clearly explain the difference between multi-sector and single-sector reading and writing, a separate post is opened for detailed explanation.
When working with the FatFs file sy...[Details]
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Core device: 6L6 beam power tube The 6L6 beam power tube used in this Design Idea is still very popular in electric guitar amplifiers, even though it is 66 years old, and its cousin the 6CA7 (EL3...[Details]
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Better automotive motor controllers (MCUs) integrate microelectronics and power devices onto the same chip, turning them into power integrated circuits (PICs), also called "intelligent power modules ...[Details]
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1. AREA syntax format: AREA segment name attribute 1, attribute 2, ... The AREA directive is used to define a code segment or data segment. If the segment name starts with a n...[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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Introduction Hello, readers! The monthly global patent monitoring report in the fuel cell field is here again. This monitoring report mainly includes three parts: an overall introduction to the pub...[Details]
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As the leading supplier of high-performance silicon solutions for energy-efficient electronic products, ON Semiconductor provides a wide range of LED driver solutions for various LED applications, ...[Details]
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Soft start and frequency converter start are two common motor starting methods, each with its own advantages in energy saving.
1.1 Soft Start
A soft starter is a device used to control th...[Details]
DIY/Open Source Hardware
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