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The power supply system of cable TV is a centralized power supply of 60V AC. The power supply of CATV amplifier usually uses two types: power transformer step-down or isolated switching power supply....[Details]
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Before iOS 14, how did we clear a home page on the home screen? Or maybe you subconsciously categorize apps and place them in different folders, which is what we have been doing since the birth of ...[Details]
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Wollongong-based energy storage company Green Gravity has begun regional studies, site concept engineering and local community engagement at Mount Isa in Queensland, Australia, 1,80...[Details]
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The concept of “specification changeover” does not necessarily immediately attract the attention of the pharmaceutical industry. However, if we look at the challenges faced in pharmaceutical producti...[Details]
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Section 1 High-frequency switching power supply circuit principle High-frequency switching power supply consists of the following parts: 1. Main circuit The whole process from AC grid in...[Details]
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High -brightness
(HB)
white LEDs
(light-emitting diodes) are rapidly replacing incandescent lamps in many home, institutional, government and industrial applications
. In the past year, whi...[Details]
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The "OFweek 2024 (13th) China Robotics Industry Conference" hosted
by OFweek, a Chinese high-tech portal, and organized by OFweek Robotics
was
successfully held in Shenzhen from April ...[Details]
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In the high frequency domain, signals or electromagnetic waves must propagate along a transmission path with uniform characteristic impedance. When an impedance mismatch or discontinuity is encounter...[Details]
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According to foreign media reports, Samsung may become the first manufacturer to launch a 5G tablet. With the deployment of 5G networks, major smartphone manufacturers are also launching their own 5G...[Details]
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Infrared thermal imaging temperature measurement technology is a very effective new type of equipment fault detection and temperature online measurement technology. It can accurately jud...[Details]
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At present, the vast majority of electrocardiographs commonly used in hospitals in my country are electromechanical, which detect ECG signals through electrodes and record them directly after amplific...[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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Author of this article: Karl Wachswender, industrial chief system architect at Lattice Over the past decade, a host of innovative solutions—from artificial intelligence (AI) and machine learning (...[Details]
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1 Introduction
Base stations, or public mobile communication base stations, are a form of radio stations, which are radio transceiver stations that transmit information to mobile phone terminals th...[Details]
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This case simulates the access of Modbus TCP device data to Siemens PROFINET network. The device used is Siemens S7-1200 PLC, Kaijiang Intelligent ModbusTCP to Profinet Gateway. The MODBUS slave is...[Details]