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I have made several multimeter power supplies before, but the results are not ideal. There are also many circuits on the Internet, which are built with triodes. The circuits are very simple. Many c...[Details]
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"Accelerate the construction of ubiquitous power Internet of Things" and "effectively reduce the burden and pressure on the grassroots frontline". At the beginning of this year, these two seemingly...[Details]
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RF engineers must first learn the basic principles of spectrum analyzers before using them. Figure 1 is a simplified block diagram of a superheterodyne spectrum analyzer. "Heterodyne" means mixing,...[Details]
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Because the driver uses virtual addresses, the physical address of the network card must first be mapped to the virtual address *************************************************** ************ 1. Add...[Details]
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The 2019 Jiwei Semiconductor Summit was held in Haicang, Xiamen. At the 5G theme forum held in the morning, Wang Wenjie, executive director of Sunny Optical Technology (Group) Co., Ltd., pointed out ...[Details]
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China Energy Storage Network News:
The biggest opportunity in the "Internet +" era is the deep integration of traditional industries and Internet technologies. When traditional power supply s...[Details]
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Tesla's entry "is a huge opportunity for Chinese companies," but producing batteries that meet the standards of foreign companies is challenging. The "comradeship" between Panasonic and Tesla reach...[Details]
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High voltage DC power supplies have been increasingly used in the fields of industry, medicine, nuclear physics, and testing. For some applications such as X-ray machines, particle accelerators, el...[Details]
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1. Introduction
Light curtain is a kind of equipment that is widely used in electronic measurement systems. It can be used to measure a series of data such as the height, length or width o...[Details]
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The current-doubler rectifier low-voltage high-current DC-DC converter has very good performance. On this basis, the interleaved parallel technology is introduced to form a new structure, called the ...[Details]
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Although many smart locks (such as fingerprint identification and IC card identification) have been launched, these products are targeted at specific fingerprints or valid cards and can only be use...[Details]
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SCHOTT® UTG ultra-thin glass helps Xiaomi MIX Fold 2 reach the “last mile
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of folding screen
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Xiaomi’s highly anticipated flagship folding screen mobile phone, Xiaomi MIX F...[Details]
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This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also covers power supply sequencing and the effects of DC suppl...[Details]
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Ever since 1080p high-definition TVs became popular, the TV industry has been struggling to find the next selling point. In recent years, the quality of the picture has not improved significantly, ...[Details]
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From 2004 to 2007, the United States held three driverless challenge competitions, which gave birth to the field of autonomous driving. As a result, autonomous driving has entered the era of indust...[Details]
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