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1. Analysis of Misunderstandings of LED Heat Dissipation The misunderstandings of LED heat dissipation are mainly reflected in the following aspects: 1. The internal quantum efficiency is not hi...[Details]
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0 Introduction
With the development and application of Internet of Things technology, A/D data acquisition is one of the important research topics. There are many implementation schemes for A/D...[Details]
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Recently, the news that the price of the domestically produced Tesla Model 3 has “broken 3” has been a hot topic in the automotive industry. Domestic automakers are worried that this “catfish” will c...[Details]
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I. Fill in the blanks:
1. In 1895, ________ and __________ respectively successfully used electromagnetic waves to transmit telegraph codes, creating an era of human use of radio waves.
2. In ____...[Details]
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Beijing time, December 24th morning news, it is reported that according to regulatory documents filed on Thursday, AMD will purchase approximately US$2.1 billion worth of wafers from GlobalFoundries ...[Details]
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0 Introduction
The measurement of vibration values is a very important aspect of metrology. In reality, the most commonly used values to describe vibration characteristics are displacement,...[Details]
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We will strengthen the power storage business as another pillar of the energy business after solar cells, consumer rechargeable batteries and car rechargeable batteries. Panasonic expects the globa...[Details]
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"American companies are all thinking about how to make their end-to-end capabilities stronger and better than the local veterans, while domestic companies are quarreling online and trying to get on...[Details]
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This is an old news about autonomous driving. The story we are going to tell happened at the end of 2017. Although two years have passed, the topic of autonomous driving is still very popular. The ...[Details]
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First of all, the FlashSize address given in the manual is wrong. The correct address should be 0x1FFF7A20, with the upper 16 bits. To be exact, it should be (0x1FFF7A23, 0x1FFF7A22 two bytes). The 9...[Details]
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For a long time, the power battery market has been dominated by China, Japan and South Korea. But now, the European market, as the "fourth pole" of lithium batteries , is making great efforts to catc...[Details]
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As a value-added service of GSM, short message service (SMS) has been widely used in remote intelligent control systems. The remote home appliance control system based on GSM short messages overcom...[Details]
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1 What is a digital tube? 1.1 Several aspects of digital tubes (1) Appearance. (2) Function: The digital tube is a display device used to display numbers. (3) Classification: single (1 digit), ro...[Details]
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In order to enable the face recognition algorithm to run quickly, TI's DSP processor was selected, and a keyboard module and a PAL format output module were added. The PAL video signal can be colle...[Details]
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01. Introduction to vehicle-mounted thermal imaging
The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]