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New energy: also known as unconventional energy. It refers to various energy forms other than traditional energy. It refers to energy that has just begun to be developed or is being actively studied ...[Details]
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According to the Ministry of Industry and Information Technology on January 29, the Ministry of Industry and Information Technology recently issued the "Action Plan for the Development of Basic Elect...[Details]
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0 Introduction
Nowadays, neon lights are still the bright colors used to decorate various buildings in cities. However, neon lights have the disadvantages of high heat generation, low brightnes...[Details]
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1 Introduction
With the popularity of ATM machines, people have higher and higher requirements for the quality of circulating currency, and banknote sorting is particularly important for the b...[Details]
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Recently, the conflict between China and the United States has heated up again. On May 15, the U.S. Bureau of Industry and Security (BIS) announced that it would introduce new export control regulati...[Details]
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Insulation resistance tester is completed using special testing equipment. The most commonly used test instrument is , but other types of instruments can be used to check the integrity of different i...[Details]
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Tesla failed to address the limitations of its Autopilot system after a fatal 2016 crash in Florida, according to newly disclosed testimony from multiple Tesla engineers in a 2019 fatal crash lawsuit...[Details]
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Abstract: In order to ensure real-time monitoring and dispatching of the power system, it is necessary to perform AC sampling of power parameters. This paper introduces the design idea of AC samp...[Details]
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Amplifier circuit / tuning circuit design Use Figure 21 to determine the resistor value for bias. First, determine the values of R1 and R2 so that VG1S = 0.5V. Assuming R2 = 47KΩ, I1 = VG1S/R2...[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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Previously, we introduced the method of stabilizing the waveform of the oscilloscope. Now, the difficulty has increased. How to ensure the stability of the two signal waveforms of the oscilloscope i...[Details]
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This paper introduces the battery four-parameter detection system based on AT89C52 control, gives the system's software and hardware structure design in detail, gives the application method of A/D ...[Details]
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MAX732 standard boost application circuit
The figure shows a standard 12V or 15V boost application circuit, which works in continuous conduction mode. This circuit can work normally within...[Details]
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1 Related knowledge 1 Timer a diagram Figure 1 Timer A diagram 2 Four counting modes of timer A 1. Stop mode. 2. Incremental counting mode. (Generates two interrupt flags) When the cou...[Details]
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1. Working Principle of Coriolis Mass Flowmeter Coriolis mass flowmeter is a mass flowmeter that uses the modulation effect of fluid mass flow on the oscillation of the vibrating tube, i.e. the Corio...[Details]