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This paper mainly studies the parallel current sharing technology of Droop method DC/DC converters, and designs a current sharing converter with parallel output of two DC/DC converters based on flybac...[Details]
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1. Introduction In recent years, the development of switching power supplies has been very rapid. Compared with linear power supplies, switching power supplies have the advantages of small size, ligh...[Details]
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NXP's smart defrost solution uses solid-state RF technology to thaw food quickly, safely and with high quality January 9 – NXP Semiconductors NV (NASDAQ: NXPI, hereinafter referred to as “NXP”) to...[Details]
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With the rapid expansion of wireless networking and other wireless technologies in the same unlicensed spectrum, Wi-Fi (802.11) products are increasingly exposed to radio frequency (RF) interferenc...[Details]
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According to data from the National Bureau of Statistics, there are currently more than 95 washing machines per 100 households in my country. Such a high ownership rate means that the Chinese washing...[Details]
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A preliminary study on the development of single-chip microcomputer I have been working on AT89C5X (51, 52, 55, etc.) for the longest time, and may know more. I will mainly talk about the experience ...[Details]
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随着技术不断演进,单一解决方案已无法满足客户多元的设计需求,所以半导体产业在这过去五年多来,开始出现整并风潮,像是高通併购创锐讯、CSR并购SiRF等,都是大家相当耳熟能详的案例。然而,靠着并购,虽然能立于市场不败之地,但面临市场如此激烈的竞争,采取与其他业者合作,开发更具差异化的解决方案,也是另一种市场策略。
David James, Senior Marketing Ma...[Details]
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The use of batteries has lasted for more than a hundred years. The performance of batteries directly affects the service life and safety of electronic products, and the performance of chargers direct...[Details]
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The G20 summit ended, and China and the United States agreed to restart negotiations. Trump promised that during the negotiations between the two countries, the United States would not impose new tar...[Details]
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Apple Insider reported that someone found an icon representing the new generation of iMac in the recently leaked iOS 14, suggesting that it adopts a new design with an integrated frame. In fact...[Details]
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If the and
of a two-port network are given
,
and the and
are obtained
, the port characteristic equation of the two-port network is:
(5-5-1)
The above fo...[Details]
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With recent advances in semiconductor analog sensors and packaging, end users now have a wider range of choices in light sensors. Today, designers are using more light sensors than ever before in cons...[Details]
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In a data acquisition system, physical quantities in the natural world are usually converted into electricity through sensors. Electricity is an analog quantity and must undergo analog/digital conver...[Details]
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1 Introduction Recently, TD-SCDMA integrated testers have attracted great interest from domestic research institutions and foreign test instrument industry giants. Reference points out that TD-SCDMA...[Details]
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Recently, Huiyang District held an authoritative interview activity on studying and implementing the spirit of the Third Plenary Session of the 20th CPC Central Committee at the Huiyang District Scien...[Details]