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Investments usually range from tens of thousands to millions of dollars. It is very important to make the right choice at the first time and avoid common mistakes, which will lead to unnecessary ex...[Details]
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You may remember that in Chapter 1 we talked about the persistence time of the P31 phosphor on the ordinary analog oscilloscope CRT being less than 1ms. In some cases, a CRT using P7 phosphor can g...[Details]
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News NCR reported that the corporate culture of South Korean electronics giant Samsung has aroused concerns among hedge funds Petra Capital Management, Dalton Investments and investors. It is known t...[Details]
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2020 has been a challenging year for the semiconductor industry for many reasons. Electronic component manufacturers first had to deal with the economic impact of the U.S.-China trade war. Then the C...[Details]
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The pressure sensor uses the DG general series standard all-stainless steel welded structure pressure transmitter, with an accuracy of up to 0.1%FS, and has the characteristics of small size, high pe...[Details]
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Atmega16 uses progisp to download and reports flash verify error at :0h After a lot of hard work to find the cause, I finally found a solution, you can refer to it. First, make sure the ATmega16 mi...[Details]
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On the evening of March 17, Lu Weibing specifically mentioned the Dimensity 9000 when summarizing the release of the Redmi K50 series. He said that the Redmi K50 Pro is the most cost-effective Dimens...[Details]
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Wireless devices may hang periodically, interfere with the operation of other consumer electronics products (such as radios), or fail to fully function, all of which can cause consumers to lose con...[Details]
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With the development of power electronics technology, the harmonic problems caused by power electronic devices have a great impact on the safety, stability and economic operation of the power grid....[Details]
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Since the 1990s, ITU-T and ISO have formulated a series of audio and video coding technology standards (source coding technology standards) and recommendations. The formulation of these standards and ...[Details]
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In recent years, Shaoxing has targeted the integrated circuit industry, a strategic emerging industry, and made every effort to promote the "core" brand. In 2020, the output value of the integrated c...[Details]
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Recently, Xiaomi officially showcased the Xiaomi MIX Alpha surround screen mobile phone in India for the first time. Some netizens have also brought the charging animation effect demonstration o...[Details]
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Abstract: A method for implementing a digital channelized receiver based on polyphase filtering is given. The processing bandwidth of the system is 875 MHz, which solves the contradiction between t...[Details]
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ZTE Mobile will officially release the world's first mass-produced under-screen camera smartphone AXON A20 5G on September 1. After Ni Fei, president of ZTE's terminal business unit, announced...[Details]
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There has been much discussion about the security of digital TV CA recently. From the perspective of the digital TV sharing technology popular in Europe and America, the author uses diagrams and te...[Details]
DSP and ARM Processors
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