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1. Why should we discuss the electromagnetic interference suppression performance of operational amplifiers? The performance of the integrated operational amplifier for differential amplification of ...[Details]
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To measure the charge of a dry cell battery, it is necessary to connect a load resistor at both ends of the battery to be tested so that it can be measured in a discharged state. The attached figure i...[Details]
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Cao Dewang shared his views on the US banning Huawei from making chips. In the latest interview with Yang Lan, Cao Dewang, founder and chairman of Fuyao Group, said that the US ban on Huawei from mak...[Details]
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Countdown to the Beijing Winter Olympics, technology helps the Olympics, exciting things are expected September 16, 2021, Beijing - The 2020 Tokyo Olympics has come to a successful conclusion, and ...[Details]
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Recently, the Jinan Development and Reform Commission issued an announcement to solicit public opinions on the "Jinan New Energy Vehicle Charging Infrastructure Construction and Operation Managemen...[Details]
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1. PCB layout and wiring principles
PCB provides electrical connections between components of the power amplifier circuit. To achieve the best performance of the power amplifier circuit, ...[Details]
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Try out new and cool products for free at the first time, and there are also many high-quality experts sharing their unique life experiences. Come to Sina Public Test to experience the most cutt...[Details]
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The annual Qualcomm Ventures-Sequoia China 5G Ecosystem Entrepreneurship Competition is here as scheduled. This year marks the 20th anniversary of Qualcomm Ventures and the 12th year that Qualcomm Ve...[Details]
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The encoder component is a new type of digital electronic component that can replace the carbon film potentiometer, and has a good market application prospect and development space. It is widely used...[Details]
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Recently, GAC New Energy officially launched the world's first 5G new energy vehicle Aion V, priced at RMB 159,600-239,600. Aion V is developed based on the GEP2.0 all-aluminum pure electric platform...[Details]
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The principle of the 6-bit electronic clock using AT89C2051 is shown in the figure below. As long as the hardware connection is correct, success is guaranteed. In addition, the SET button in the fi...[Details]
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Modern network analyzers have been widely used in research and production. Network analyzers are widely used to analyze various components, materials, circuits, equipment and systems. Whether it is t...[Details]
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The fixed price purchase system (FIT) implemented in July 2012 will enter its fifth year in July 2016. Photovoltaic power generation is currently progressing well, but the FIT adjustment to be impl...[Details]
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18_sdk.tgz
# tar zxvf sbc2410v6_linux-2.4.18_sdk.tgz
# cd opt/FriendlyARM/SBC2410/Jflash/
# cp Jflash-s3c2410 /usr/bin Or download Jflash-s3c2410
directly from G disk . After downloading, ple...[Details]
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Introduction
The application of digital technology has penetrated almost every corner of modern science and technology, and digital audio technology is one of the most widely used fields...[Details]