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1. Design Summary The frequency characteristic tester is an instrument used to measure the transmission characteristics and impedance characteristics of the circuit, referred to as a sweeper. The...[Details]
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Program function: Send data 0xaa continuously through RS485 port
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Test description: Use an oscillosco...[Details]
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Full-color LED display screens are widely used in large-size video displays indoors and outdoors, such as advertising media, traffic information, and sports stadiums, with their irreplaceable advantag...[Details]
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According to foreign media reports, DENSO Corporation (DENSO) and NTT Communications Corporation (NTT Com) will begin verifying the Vehicle Security Operation Center (V-SOC) technology jointly develo...[Details]
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Permanent magnet synchronous motors use permanent magnets to provide excitation, making the motor structure simpler, reducing processing and assembly costs, and eliminating collector rings and brus...[Details]
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This isn’t the first time we’ve reported on Finland’s Canatu, the tech company is a leading developer and manufacturer of 3D formable and stretchable films, touch sensors and heating solutions, havin...[Details]
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According to feedback from netizens, Xiaomi officially launched a six-month extended warranty service application channel for the Xiaomi 11 series of products on the mobile phone page. It shows tha...[Details]
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Let green energy be everywhere. Recently, Sun Zhongwei, chairman of Huabao New Energy, mentioned this sentence many times in an exclusive interview with a reporter from Shanghai Securities News. This ...[Details]
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Avnet (NASDAQ: AVT), a global technology solutions provider, and ON Semiconductor (NASDAQ: ON), a company driving energy-efficient innovation, have teamed up to create a framework to help original eq...[Details]
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This article takes Siemens S7-1500 PLC as an example to briefly describe various automatic program design methods. Similar designs can also be used for PLCs of other brands or models. How to design...[Details]
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Achieving temperature and humidity control in the test environment is one of the conditions for testing the air permeability of packaging materials in actual application environments, and can provide ...[Details]
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The history of human evolution and development is a history of continuous creation and use of tools. Tools are the physical manifestation of human imagination and a great boost to social progress. Fo...[Details]
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Compared with general integrated circuits, ASIC chips have several advantages such as small size, light weight, low power consumption, high reliability, etc., and can reduce costs when used in la...[Details]
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The power supply for power plant and substation operation is now DC power supply, and DC panel is used to supply this DC power supply, which provides power for control load, power load and DC accid...[Details]
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A single-phase inverter is a power electronic device that converts single-phase AC power into three-phase AC power with adjustable frequency and amplitude. It is widely used in industrial automatio...[Details]