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Using STM32 to run UCOS, I wrote a very simple program and compiled it as follows Program Size: Code=24562 RO-data=746 RW-data=88 ZI-data=7456 Based on this calculation, if the FLASH is less than 24...[Details]
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Recently, Amway shares stated in an institutional survey that in mid-October 2021, relevant personnel from Apple Inc. in the United States visited Amway shares to discuss business and fully recogni...[Details]
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Take the video output circuit of Konka P2592N as an example (see Figure 1). V502 and V501 form a common emitter and common base amplifier for R signal; V503 and V504 form a common emitter and commo...[Details]
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Background: Socionext previously launched the SC1260 series of 60GHz automotive millimeter-wave radar sensors , which use 6.8GHz (57.1~63.9GHz) bandwidth and expand the number of receiving antennas ...[Details]
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According to the law of electromagnetic induction, as long as the magnetic lines of force (magnetic flux) passing through the coil change, an electromotive force will be induced in the coil. A coil...[Details]
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According to MoneyDJ, the spread of the new coronavirus epidemic has boosted the demand for tablets in Japan due to remote work and online learning. However, insufficient inventory of Apple iPads has...[Details]
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When learning dynamic display, I found a problem. The numbers were displayed normally, but some places on several numbers that should not be lit were slightly lit, resulting in unclear digital displa...[Details]
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Data encryption is to ensure the security of the transmitted information by artificially disturbing the original data according to a certain rule under the control of specific parameters (called ke...[Details]
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Engineering labs are often equipped with network analyzers, but rarely with injection transformers for closed-loop analysis of DC-DC converters. Agilent sells such transformers as test equipment ac...[Details]
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If we must give "2019" a title of the first year, it should be the first year of commercialization of autonomous driving. The reason is simple: the sales volume of the automobile market has declined....[Details]
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Abstract:
This design mainly applies Zigbee wireless technology to LED lighting projects, solving the problems of serious power consumption and short service life of incandescent lamps, ...[Details]
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With the acceleration of automobile electrification and the continuous upgrading of autonomous driving function levels, there are more and more electronic components in automobiles. The efficient inf...[Details]
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In modern industry, metal materials are widely used, including in home appliance production, automobile manufacturing, aircraft and ships. Welding is an important process in metal processing. Accor...[Details]
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Lithium-ion batteries represent the development direction of spacecraft energy storage equipment and are the third-generation energy storage devices for spacecraft. They have the advantages of light w...[Details]
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At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]