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  What are the characteristics and functions of a standard cell?

  A standard cell is a device with important applications in electrochemistry, renowned for its stability and precision. The characteristics and functions of standard cells are multifaceted. They not on

  2025-08-25 14:05:00

  standard
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  In what mode does a photodiode operate? Photodiode characteristics and operating principles

  A typical photodiode model consists of the following key elements: a diode in parallel with a current source, where the current source is proportional to the light intensity. Parasitic components CD a

  2025-08-22 14:10:00

  principles
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  IGBT Operating Principle and IGBT Drive Circuit

  The IGBT is a high-performance power semiconductor device commonly used in circuits driving high-power loads.I. IGBT Operating PrincipleThe IGBT consists of two devices: a MOSFET (metal-oxide-semicond

  2025-08-21 14:05:00

  IGBT
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  The structure and driving method of digital tubes

  Digital tubes are also called LED digital tubes. People in different industries have different names for digital tubes, but they are actually the same product. Digital tubes are also called LED digita

  2025-08-20 14:08:00

  digital tubes
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  How to Determine the Operating State of a Transistor

  Determining the operating state of a transistor is an essential skill for electronic engineers. Transistors, as a common electronic device, are widely used in amplifiers, switching circuits, and logic

  2025-08-15 14:05:00

  Transistor
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  How to measure the forward resistance of a diode using the bridge method?

  The bridge method is a precise measurement technique for components such as resistors, capacitors, and inductors. When measuring the forward resistance of a diode, a Wheatstone bridge is typically use

  2025-08-14 14:08:00

  bridge method
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  How do diodes and MOS transistors prevent reverse polarity?

  Diode Reverse PolarityTake the most common power supply as an example, with a voltage of 5 volts and a current of 2 amperes. Normally, a diode is connected in series with the circuit to protect subseq

  2025-08-13 14:05:00

  reverse polarity
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  Why does a transformer's voltage spontaneously increase? Causes of Transformer Voltage Increase

  Transformer voltage spontaneously increase for a variety of reasons. Before understanding the causes of transformer voltage increase, we first need to understand how transformers work.A transformer is

  2025-08-12 14:10:00

  Voltage Increase
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  Transistor Selection Tips and Experience

  Transistors come in a wide variety of varieties, and different electronic devices and circuits have varying performance requirements. Therefore, transistors of different types and applications should

  2025-08-11 14:15:00

  Selection Tips
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  Only diodes and capacitors are needed to multiply the voltage

  Only diodes and capacitors are needed to multiply the voltage

  2025-08-08 16:55:22

  diodes
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  Analysis of the Causes and Solutions of Inductor Whisper

  Inductors are special electronic components with reactance and energy storage properties, making them widely used in power, communications, electronics, and other fields. However, during their use, in

  2025-08-08 14:15:00

  Inductor Whisper
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  Will capacitors fail over time? What changes occur when a capacitor fails?

  Capacitors are essential components in electronic circuits, serving various functions such as energy storage, filtering, and coupling. However, capacitors are not permanent components and will gradual

  2025-08-07 14:10:00

  capacitor fails
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  What is the Function of Current-Limiting Resistors? - Current-Limiting Resistors Selection Principles

  Current-limiting resistors play a vital role in circuits. Their main functions include:Current Limiting:Current-limiting resistors, when connected in series with a circuit, increase the total resistan

  2025-08-06 14:08:00

  Resistors Selection
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  Causes of Inverter FET Overheating

  An inverter is a device that converts direct current (DC) to alternating current (AC) and is commonly used in renewable energy systems such as solar and wind power generation. Field-effect transistors

  2025-08-05 14:12:00

  Overheating
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  Operational Amplifier: What does 4 kV HBM ESD Tolerance mean?

  4 kV HBM ESD tolerance refers to the maximum electrostatic discharge (ESD) voltage a device can withstand. The HBM (Human Body Model) is a model used to simulate the electrostatic discharge that occur

  2025-08-04 14:13:00

  Tolerance mean