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In various closed mobile cabin environments, there are a large number of gaseous pollutants, which exist in molecular state, and most of them are inorganic gases, such as CO, NO2, H2S, LEL, VOC, et...[Details]
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Kernel version: linux-3.0 u-boot version: u-boot-2010.09 Development board model: FL2440 1. Modify the root file system No modification 2. Add kernel support for jiffs2 $ vt1...[Details]
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This paper uses PIC 16F877A microcontroller as the main core control element to design a 32×32 LED" title="LED"》LED" TItle="LED"》LED" TItle="LED"》LED dot matrix module writing display screen. It is m...[Details]
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Preface With the rapid increase in the number of vehicles, efficient vehicle management and dispatching systems have become a tool urgently needed by various vehicle management and dispatchin...[Details]
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The medical
field has
always
been the focus of the industry, and
the development of
the medical industry
also determines the level of technological development of a country. The devel...[Details]
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There are many ways to debug embedded applications. Designers can quickly build system prototypes using debugging tools including in-circuit emulators (ICE) and in-circuit debuggers (ICD), helping des...[Details]
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basic introduction What is infrared? The visible light that human eyes can see is arranged from long to short in wavelength, namely red, orange, yellow, green, cyan, blue and purple. The wavelength r...[Details]
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Not long ago, in a VR simulated human-machine competition called "AlphaDogfight Trials" funded by the ACE program of the U.S. Department of Defense's Advanced Research Projects Agency (DARPA), an F-1...[Details]
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Silicon Labs (NASDAQ: SLAB) has introduced a new series of highly integrated, secure Wireless Gecko modules that reduce development costs and complexity to more easily add powerful mesh network conne...[Details]
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With the rapid development of microelectronics and computer technology, various electronic measuring instruments have undergone tremendous changes in principle, function, accuracy and automation lev...[Details]
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I2C bus protocol program When I was making the program, I found Zhou Ligong's program on the Internet. I felt it was pretty good, so I reposted it. When using it, you must pay attention to the issues...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Signal sources have developed to a very wide range today. We can classify them according to the frequency range: ultra-low frequency (0.1m~1kHz), audio (20Hz~20kHz), video (20kHz~10MHz), radio freque...[Details]
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According to a report by Nikkei on January 27, Nissan plans to produce lithium iron phosphate (LFP) batteries for electric vehicles and is expected to ship to emerging markets starting in fiscal 202...[Details]
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High-voltage motor starter cabinet and high-voltage distribution cabinet are two important equipment in the power system. They have obvious differences in structure, function, application, etc.
...[Details]