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This paper draws on the idea of stratification in the Analytic Hierarchy Process (AHP) and proposes a method to determine the credibility of multiple sensors. According to the relative credibility ...[Details]
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Recently, at the 2023 Songshan Lake China IC Innovation Summit Forum, Kuang Shan, director and partner of Ruisi Intelligent Core, introduced the company's upcoming ultra-low power fusion vision senso...[Details]
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introduction
The timer is one of the basic elements for the normal operation of the communication protocol, and is mainly used for various timing and frame retransmission tasks. The timer used in t...[Details]
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This article introduces the design of input rectifier filter and clamp protection circuit, including the selection of input rectifier bridge, the selection of input filter capacitor, the design of...[Details]
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LLC topology resonant converter has the characteristics of zero voltage switching and low voltage stress of devices, which is very suitable for some high-efficiency and high-power power supply appl...[Details]
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Oscilloscope Power Measurement Application - Overview Power measurement and analysis from Keysight Technologies (formerly Agilent) 3000X Oscilloscopes, 4000X Oscilloscope Series, 6000 X-Series Oscill...[Details]
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(Image source: UCSD official website) According to foreign media reports, a research team led by the University of California, San Diego (UCSD) found that the root cause of the failure of lithiu...[Details]
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SAR (Successive Approximation Register) ADC reference voltage has a greater impact on conversion accuracy than initially thought. Figure 1 shows the transfer equation for an ideal 3-bit ADC conve...[Details]
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Electromagnetic flowmeters have taken a leading position in flow measurement in the industrial field. Only correct installation and use can ensure the life and accuracy of the instrument. Correct ins...[Details]
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In the field of position detection in automotive and industrial applications, the requirements for sensor functionality are increasing. The accuracy and stability of sensors in harsh environments must...[Details]
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This is an automatic temperature control speed regulator for an electric fan. It can automatically adjust the speed of the electric fan according to temperature changes. The circuit can be adjusted...[Details]
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Bose has announced the launch of the SoundLink Flex Bluetooth speaker, a new member of its classic SoundLink series. The new Bose SoundLink Flex Bluetooth speaker has a portable and rugged design and...[Details]
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1. Start, hold and stop circuits
Four ladder diagrams for starting, holding and stopping Y10 are shown in the figure. These ladder diagrams can all realize the functions of starting, holding a...[Details]
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Explosion-proof pressure gauges are suitable for use in flammable and explosive situations. They are different from ordinary pressure gauges, and the requirements for explosion-proof pressure gauges a...[Details]
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1 Digital front end
This low-power digital receiver is mainly for voice signals, and the signals to be processed are all narrowband. The analog narrowband intermediate frequency signal sent by the ...[Details]