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As one of the country's key infrastructures, the ubiquitous power Internet of Things will interconnect everything across layers and domains in cyberspace after its completion. Once a cyber war brea...[Details]
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A digital multimeter is a relatively simple measuring instrument and an essential tool for electronic engineers. This article will teach you how to use a digital multimeter to detect whether componen...[Details]
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After checking the document, I found that EEPROM is a non-volatile memory, often used as data storage, data required for program operation, configuration, etc. In STC, Flash is regarded as EEPROM,...[Details]
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Commonly used formulas for calculating the area of figures include
Square formula, rectangle formula, triangle formula, parallelogram formula, arbitrary quadrilateral formula, regular polyg...[Details]
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Recently, when I was using the stm32f4-discovery board, I accidentally encountered the problem of st-link no target connected. It was working normally before, but suddenly this problem popped up. I t...[Details]
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The latest proposed integration techniques are designed using a stacking approach. Image source: Tokyo Institute of Technology Japanese researchers report that they have designed a new three-di...[Details]
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CLEVELAND (June 12, 2010) -- FerroCorp. is investing in its photovoltaic technology business in the Far East as part of what the specialty chemicals maker calls a "broader plan to meet growing demand ...[Details]
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According to foreign media reports, although the current situation of the global semiconductor market is not optimistic, under the influence of the decline in demand for consumer electronics products...[Details]
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The figure shows a DC millivolt meter composed of SF357 operational amplifier, which can make up for the shortcomings of general multimeters or ordinary meters in measuring DC millivolt signals.
Th...[Details]
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Although switching power supplies operate at frequencies far beyond the range of human hearing, they can generate audible noise under certain load conditions. The possible sources of audible noise ar...[Details]
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Like the human brain, the computer responsible for driving the vehicle needs to make split-second decisions to respond to unexpected situations, and even the slightest delay can have catastrophic con...[Details]
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Toyota announces development of wireless power supply system using magnetic resonance
In terms of market development, the electromagnetic induction method is in the leading position, while...[Details]
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Competition with Chinese manufacturers is fierce. Japan's Kyocera is reported to have closed its solar panel factory in Tianjin, China, and switched to sourcing from Chinese factories. According to...[Details]
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1 The input and output pins of STM32 have the following 8 possible configurations: (4 inputs + 2 outputs + 2 multiplexed outputs)
① Floating input_IN_FLOATING
② With pull-up input_IPU
③ With pu...[Details]
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According to foreign media reports, Ford Motor has obtained a patent for a brightness management system, which may be used in future Ford vehicles. The patent was submitted on October 18, 2023, pub...[Details]