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Today, Changdian Technology, a leading global integrated circuit manufacturing and technology service provider, announced the official launch of the XDFOI™ full range of ultra-high-density fan-out pa...[Details]
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Spectrum analyzers use a frequency sweep between a start and stop frequency. An analog ramp signal generates the frequency sweep signal, and the start frequency is synthesized from a high-precision ...[Details]
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Since the industrial revolution, the automobile industry has developed vigorously, and traditional fuel vehicles have also had a huge impact on the ecological environment in terms of emissions. In 20...[Details]
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According to foreign media reports, on July 27 local time, South Korea's Hyundai Motor Group announced the launch of new technologies to improve the air quality in the car and create a more comfortab...[Details]
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According to foreign media, on August 1, Bosch announced that in order to respond to the demand for chips in the global automotive and consumer electronics industries, it has opened a new chip and se...[Details]
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【Abstract/Introduction】
I still remember that a few years ago, when wireless charging first appeared in large numbers at the civilian level, most of us were shocked by this "black te...[Details]
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Speakers, as the terminal equipment of audio, are like human voice, which largely determines the quality of a set of audio. It is no exaggeration to say that choosing a pair of good speakers is the ke...[Details]
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Chapter 1 Overview: Power factor definition and harmonic power supply design have always been a very challenging task. As many traditional problems have been solved, some standards related to power s...[Details]
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Electromagnetic flowmeters are widely used in various industries, such as petroleum, chemical industry, etc. For the selection of electromagnetic flowmeters, the most important thing is the selection...[Details]
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0 Introduction
Today's society has entered the information age, and traditional information carriers and communication methods can no longer meet people's demand for information. Experimen...[Details]
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According to Juheng.com, a trend of setting up semiconductor factories has started in Europe. Intel, TSMC, and Samsung have successively announced that they will build wafer foundries locally. Howeve...[Details]
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Preface: I am currently developing a rangefinder data summary display instrument. I started learning hardware in February 2017. I am good at software. I spent 1 month drawing the schematic diagram an...[Details]
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CD PRO, CDM12 type optical heads will have problems such as not reading discs when cold, poor disc reading ability or disc skipping after using for a period of time. Many people think that it is b...[Details]
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We selected Huawei nova 6, vivo X30 and OPPO Reno 3 from the disassembled 5G mobile phones for analysis and comparison. In "【Value】Analysis of BOM tables of three mid-range 5G mobile phones from Huaw...[Details]
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Noise is ubiquitous in hardware circuits and will have varying degrees of impact on circuit performance and waveform measurement. For signal analysis, noise signals affect or even drown out actual si...[Details]