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High-performance semiconductor extreme ultraviolet (EUV) detectors are key components urgently needed in the fields of new generation EUV lithography machines, plasma physics, solar activity observat...[Details]
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Domestic new car manufacturers are all targeting Tesla as their benchmark products, but there is still a big gap at present. The price drop of Tesla Model 3 is squeezing the survival environment of n...[Details]
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On January 4, 2003, Guangzhou Daily published a piece of news that shocked the anti-theft industry in its Hong Kong, Macau and Taiwan news: "Professional thieves broke through defenses and stole tr...[Details]
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6 LED driver circuit diagram
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The MAX5111 is a 14-bit, 9-channel, current-output digital-to-analog converter (DAC). The device operates from a low +3.0 V supply voltage and provides 14-bit performance without any adjustments.
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introduction
Shortwave communication channels have the characteristics of time-varying and dispersion, and are easily interfered by noise, so simulating their transmission characteristics has ...[Details]
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1. Working principle of OTDR:
Optical fiber cable testing is an important technical means for optical cable construction, maintenance and emergency repair. Using OTDR (optical time domain ref...[Details]
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Data shows that the pre-order volume of Samsung's new foldable phone Galaxy Z series is 10 times that of the previous series, surpassing the existing flagship products Galaxy S and Galaxy Note series...[Details]
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In order to get rid of the transitional dependence on Asian battery manufacturers such as CATL, LG Chem, BYD, SKI, and Samsung SDI, new forces in the European power battery industry are constantl...[Details]
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On December 9, according to xiaomiui.net, Xiaomi MIX FOLD 2 appeared in the IMEI database with model number 22061218C and code name L18. This will be Xiaomi's second folding screen phone and is...[Details]
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On December 10, the 2020 China Integrated Circuit Design Industry Conference was grandly held in Chongqing. Peng Qihuang, Global Senior Vice President and President of Asia Pacific of Mentor, a Sieme...[Details]
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The program realizes the function. When the upper light is on and the low level is on, the upper light is on. The same is true for the others. However, when the two lights are on and the low level is...[Details]
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S5PV210 has 96Kb IRAM and 64Kb IROM. DRAM0 address: 0x2000_0000——0x3FFF_FFFF(512MB) (built-in memory) DRAM1 address: 0x4000_0000——0x7FFF_FFFF(1024MB) (extended memory) SROM address: 0x8000_0000——0xA...[Details]
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(Photo credit: Naver) According to foreign media reports, on June 25th local time, Naver Labs, a research and development subsidiary of Naver, a major Internet portal and search engine in South ...[Details]
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Enter vi Makefile in linux to create a Makefile file
Note: You must add the TAB key before the command line
For example: assemble two files led.c and crt0.S to create a Makefi...[Details]
DIY/Open Source Hardware
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