NewsCenter | Utsource

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  How does an ultrasonic cleaner work?

  When cleaning glasses, problems often arise, such as difficulty effectively removing oil stains and difficulty removing dirt trapped in corners. Ultrasonic cleaners, on the other hand, not only make i

  2025-08-01 14:11:00

  ultrasonic
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  How to effectively use crystal oscillators in energy storage?

  A crystal oscillator, also known as a quartz crystal oscillator, is a resonant device that exploits the piezoelectric effect of quartz crystals. Generally speaking, the primary role of a crystal oscil

  2025-07-31 14:10:00

  energy storage
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  ChipRecycle – Sustainable Solutions for Excess Factory ICs

  ChipRecycle – Sustainable Solutions for Excess Factory ICs

  2025-07-30 14:37:18

  ChipRecycle
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  What is the control of thyristor? Is it DC or AC?

  Thyristor (SCR) is a high-power semiconductor device, mainly used in AC circuits for phase control, rectification, voltage regulation, contactless switching and other applications. The control of thyr

  2025-07-30 14:13:00

  DC or AC
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  The integration of sensors and wireless communications: Towards a seamlessly connected smart world

  Those small and sophisticated sensors can capture changes in the environment, the operating status of equipment, and even the health of the human body in real time. These elusive information are now w

  2025-07-29 14:10:00

  sophisticated
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  What is the role of audio optocoupler

  Audio optocoupler is a device that can convert electrical signals into optical signals and transmit them. It is usually composed of light-emitting diodes (LEDs) and photoresistors (photodiodes or phot

  2025-07-28 14:12:00

  optocoupler
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  Advantages and Disadvantages of Electronic Ballasts

  Principle of Electronic BallastsElectronic ballasts are a type of ballast, which refers to an electronic device that uses electronic technology to drive an electric light source to produce the require

  2025-07-25 14:10:00

  Electronic Ballasts
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  How to allocate 12 pins of 4-digit digital tubes

  In electronic display technology, 4-digit digital tubes are a common display device and are widely used in various digital display systems. They display numbers or characters by controlling light-emit

  2025-07-24 14:12:00

  digital tubes
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  The role of thermistors

  IntroductionThermistors, as the name implies, are resistors that are sensitive to heat. Well, we already know its characteristics, so let's learn about the role of thermistors together.1. The role of

  2025-07-23 14:10:00

  thermistors
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  Detailed introduction to the resistance and function of zero-ohm resistors

  IntroductionWe often see zero-ohm resistors in some circuit designs, but in different circuit designs, the role of zero-ohm resistors is different. Please see the detailed introduction below.TextSome

  2025-07-22 14:10:00

  resistors
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  See how smart sensors drive the popularization of edge AI

  In the past, the application of AI was limited to clusters of high-power computing facilities such as data centers. In recent years, it has expanded to the "edge" of industrial operations, thanks to t

  2025-07-21 14:10:00

  transducer
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  Types of flexible circuit boards_Advantages and applications

  Flexible circuit boards (FPCs) are circuit boards based on polyimide films or polyamide films, which are characterized by flexibility and bendability. Compared with traditional rigid circuit boards, f

  2025-07-18 14:10:00

  PCB
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  Analysis of the current status and future development trend of epoxy resin technology in IGBT module packaging

  1. Current status of epoxy resin application in IGBT module packaging1)Core application scenarios and processesIn IGBT module packaging, epoxy resin is mainly realized through two processes: potting a

  2025-07-17 14:10:00

  IGBT
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  Have you ever seen an LED lamp with four pins?

  Ordinary light-emitting diodes (LED lamps) have only two pins, one long pin and one short pin. The long pin is connected to the positive pole of the power supply, and the short pin is connected to the

  2025-07-16 14:12:00

  Light Emitting Diode
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  What are the solutions to the humming sound of the power amplifier transformer?

  In audio systems, the hum generated by the amplifier transformer is a common problem that affects the sound quality. This hum may be caused by a variety of factors, including electromagnetic interfere

  2025-07-15 14:15:00

  transformer