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1. Introduction
The power module of the motor controller, namely the IGBT device and the freewheeling diode, will generate losses during switching and conducting current. The lost energy will ...[Details]
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There are two concepts of priority in STM32 (Cortex-M3) - preemptive priority and response priority. Some people call response priority "sub-priority" or "sub-priority". Each interrupt source needs to...[Details]
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Rutronik Elektronische Bauelemente GmbH, the world's leading electronic components distributor, joined hands with Nordic Semicondutor to participate in the Munich Shanghai Electronics Show (electroni...[Details]
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When selecting a vortex flowmeter for measurement, many aspects need to be considered, such as performance, fluid characteristics, installation specifications, environmental impact, etc. Let us analy...[Details]
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1. Control requirements:
It is required that one of the eight lights be lit once every 1 second, and the lights are lit in a cycle.
2. PLC IO allocation:
(PLC IO point al...[Details]
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Reference circuit diagram:
Reference program flow chart:
Reference Program:
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File name: ACC4-1-1.CFunction
description: Minimum beat rippl...[Details]
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The vortex separation frequency of the turbine flowmeter within a certain flow range is proportional to the average flow velocity in the pipeline. A capacitive probe or piezoelectric probe (detector)...[Details]
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introduction
As the mobile communication technology LTE (Long Term Evolution) matures, its popularity in China is increasing. Coupled with the continuous reduction of tariffs and the increasi...[Details]
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Definition of welding
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Welding is a process and connection method that uses heat, pressure, or both, with or without filler materials, to produce an atomic bond between two workpieces....[Details]
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Apple Store employees at several retail locations across the United States are planning to form a labor federation, The Washington Post reports. Groups for two stores are reportedly preparin...[Details]
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On November 12, Sony's new console PS5 was launched in North America, Japan, Australia and other places, and will be launched in other markets on November 19. It is reported that this PS5 prov...[Details]
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At present, ECG monitoring systems that mainly collect, analyze and diagnose ECG signals have been widely used, and have played a great role in the prevention and diagnosis of heart diseases. However...[Details]
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1. The structure of the multimeter 1. The meter head. The meter head of the multimeter is an active ammeter. The dial on the meter head is printed with a variety of symbols, scale lines and value...[Details]
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As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
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In the latest issue of Science, a team from the Pritzker School of Molecular Engineering at the University of Chicago demonstrated a new breakthrough in the field of interfacial bioelectronics: the...[Details]
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