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LED fill light uses LED light emitting diodes to fill light for the subject. LED lights are generally used in camera phones or digital cameras due to their low energy consumption and high brigh...[Details]
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Mobile phones are integrating more and more functions, but the growth of battery capacity has never kept up with the pace of functional changes. How to increase the usage time of mobile phones with...[Details]
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Design expression has become a diversified display form in the information age. The application of virtual reality technology has greatly enhanced design ideas and design expressions. It gives peop...[Details]
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Superconductivity, nuclear fusion, quantum computing, and artificial intelligence are hailed as the four major technological frontiers that can dominate the direction of human civilization. The fir...[Details]
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What does AC contactor mean?
Contactor is an automatic control device. It is mainly used to frequently connect or disconnect AC and DC circuits. It has large control capacity and can ...[Details]
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Full "core" launched | Advantech's first domestic Type7 core module SOM-GH590, equipped with Haiguang 3000 series processors, helps network application "core" upgrades Introduction: Recently, Adva...[Details]
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With the popularity of electronic products, it is not uncommon to see devices that can be powered by multiple power sources. For example, industrial handheld instruments or portable medical diagnos...[Details]
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V-cone flowmeter instrument maintenance matters needing attention
1. When using the ohm range of a multimeter, remember not to measure while power is on.
2. When using a logic pen or oscilloscope...[Details]
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Development of b-contact type "PhotoMOS"
As the advantages of PhotoMOS MOSFET output photocouplers are widely known, they are used in information communication equipment, OA equipment, FA ...[Details]
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Every time you upgrade your system or change your phone, the most troublesome thing is probably backing up your data and passwords. Just now at the ColorOS 11 launch conference, OPPO said that the sy...[Details]
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In the rectification of switching power supply EMI, the causes and suppression methods of interference in different frequency bands are as follows:
Within 1MHZ - mainly differential mode interferen...[Details]
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This article takes Schneider's SoMachine as an example to introduce the free communication port settings of PLC programming software based on ICE61163-3 programming standard. This is a common commu...[Details]
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Dual Input Video Cable TV Amplifier
This circuit uses COMS logic level to select one of the two video inputs. The operational amplifier model is Linear Technology LT1190. ...[Details]
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Abstract: ML4425/4426 is an intelligent brushless motor controller dedicated circuit launched by Micro Linear Company. This circuit provides all the functions required to start and control the d...[Details]
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Robotaxi is booming again.
With the debut of Tesla's Robotaxi prototype Cybercab, vehicle manufacturers' Robotaxi businesses have successively revealed new plans and progress.
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