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Ultrasonic thickness gauges measure thickness based on the principle of ultrasonic pulse reflection. When the ultrasonic pulse emitted by the probe passes through the object to be measured and reache...[Details]
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The frequency converter is a device that converts the industrial frequency power supply (50Hz or 60Hz) into AC power supply of various frequencies to achieve variable speed operation of the ...[Details]
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0 Introduction
In the power system, reactive power is an important factor affecting voltage stability, and reactive power compensation is one of the effective measures to ensure efficient ...[Details]
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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on June 15, the string inverter framework agreement of the new energy company of CNOOC (China) Co., Ltd. Beijing New Energ...[Details]
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The electric rolling door is triggered by the door opening sensor providing a trigger signal to the control system. The control system sends a command to the frequency converter according to the cu...[Details]
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The full name of PFC is "Power Factor Correction", which means "power factor correction". The power factor refers to the relationship between effective power and total power consumption (apparent pow...[Details]
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Introduction
MCU can be programmed in assembly language, high-level languages C and Basic, or graphical languages. Programmable controllers are widely used in industrial control. The microcon...[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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For decades, the automotive industry has been known for the stability of its supply chain. Each vehicle has thousands of components, made by hundreds of suppliers around the world, and each of these ...[Details]
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MOSFET
and
IGBT
are the two most widely used and important core devices in current converters. MOSFET is mainly used in low voltage and medium voltage (small and medium p...[Details]
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The function of the compensation cabinet is: the current leads the voltage by 90 degrees, and the parallel connection of capacitors is used to increase the line voltage and reduce reactive power l...[Details]
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#include pic.h __CONFIG(0x1832); //Chip configuration word, watchdog off, power-on delay on, power-off detection off, low voltage programming off, encryption, 4M crystal HS oscillation //LCD con...[Details]
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The principle is very simple. Let's directly post the circuit diagram and source program.
If you can't see the picture clearly, please click Save or click the connection address to see th...[Details]
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In the history of lighting products, we have developed from the earliest incandescent lamps to the current LED lighting products. The requirements of human lighting products have gradually chan...[Details]
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Infineon Technologies AG, a global semiconductor leader in power systems and the Internet of Things, recently released a new product in the EZ-USB™ series, the EZ-USB™ FX20 programmable USB pe...[Details]