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To shorten the charging time of electric vehicles, scientists have been actively looking for new solutions.
Recently, the team of Academician Yu Shuhong of the University of Scie...[Details]
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There are many brands of UPS products in the market , with uneven product quality and chaotic competition. Especially for mid- and low-end products, end users do not have a deep understanding of UP...[Details]
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Xiaomi will release the Xiaomi super cup flagship Xiaomi 10 Extreme Commemorative Edition on August 11. Recently, industry insider @Ross Young revealed that Xiaomi 10 Ultra will have an under...[Details]
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This paper introduces a method for measuring the size and distribution of tiny particles using the principles of optics, electricity and computer interface.
Keywords: laser; photoelectric conve...[Details]
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The basic working principle of the immersion level gauge is static pressure level measurement. In the liquid medium, the pressure generated at a certain depth is generated by the weight of the medium...[Details]
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While cars bring convenience to people's lives, they also bring traffic accidents. Among them, speeding is one of the important hidden dangers that cause traffic accidents. According to research, t...[Details]
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Alzheimer's disease has a symptom-free period of 15-20 years before the first clinical symptoms appear. A research team has shown that it is possible to detect Alzheimer's disease in the blood 17 yea...[Details]
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The MAX11503 is a low-power video amplifier with a Y/C adder and chroma signal disable. The device accepts S-terminal input or Y/C signal, and superimposes the luminance (Y) and chroma (C) signals to...[Details]
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1 Basic principles 2 Implementation Code The code is mainly written based on the logic block diagram of timer 2 and the logic block diagram of interrupts, so that the code is highly readable and ...[Details]
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Error 0 : undefined symbol: _displayData Check whether the displayData function in the defined main function is spelled consistently and correctly in the .H header file and the corresponding .C s...[Details]
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Gap-free specification = predictable and fail-safe behavior over full voltage and temperature range
- From the people. Undervoltage detected to the maximum. Limit value - a known safe state ha...[Details]
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I really didn't expect that.
Deep in the city of Jinling, 23 meters underground, with the Qinhuai River overhead filled with the sounds of oars and lights, what I talked about with several pow...[Details]
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Why can't STM8's PWM be output using TIM1, but TIM2 can? The following program code is written for TIM1's PWM output. STM8S series microcontroller PC1 pin is used to control the PWM output, namel...[Details]
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There are two coils connected to the hand of the shake meter, one is connected in series with the additional resistance r in the meter, and the other is connected in series with the resistance r to ...[Details]
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Electronic products are developing rapidly and producing in large quantities. The use of highly integrated chips can improve stability and reduce production costs. This paper uses CS5530 to design an...[Details]
Analog electronics
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