17 Jan 2020

What Is The Difference Between Zener Diodes and Ordinary Diodes?

Zener diode is a kind of diode used to stabilize the voltage and work in reverse breakdown state. It is mainly used in constant voltage source, auxiliary power supply and reference power supply circuit. In digital circuits, it is often used for level shifting; in overvoltage circuits, it is used for protection. Zener diode is a surface-contact crys

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17 Jan 2020

Basic Knowledge of RGB LED Diodes and Basic Circuits

Semiconductors are divided into: intrinsic semiconductors and impurity semiconductors. An intrinsic semiconductor is a semiconductor that is pure and contains no impurities. An impurity semiconductor refers to a semiconductor containing impurities. What we usually mean by semiconductors is impurity semiconductors. The structural characteristics

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24 Aug 2019

Difference between LED Light: COB and SMD

LED lights are constantly improved to bring about better use, greater versatility and more efficient use of power. The different models of LED lights are highly popular compared to traditional incandescent lights, mainly because they can last for about 25 times longer with less energy use. LED lights come in a variety of models. Start comparing

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30 Dec 2019

Characteristics and Significance of Light Emitting Diodes

Semiconductor light-emitting devices include semiconductor light-emitting diodes (LEDs for short), digital tubes, symbol tubes, rice-shaped tubes, and dot-matrix display screens. In fact, each light emitting unit in the digital tube, symbol tube, rice tube and matrix tube is a light emitting diode. Meaning of limit parameter (1) Allowable power c

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13 Dec 2019

What are the Basics of LED Lighting? 

LED is a semiconductor light source that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. They do a lot of different jobs and are suitable for many LED lighting applications. Besides, they form numbers on digital clocks(SMD), transmit information from r

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