Principle, function and structure of wireless charging coil
The wireless charging system first selects the principle of electromagnetic induction, and ends the energy transmission through the intermittent energy coupling of the coil.
2022-09-26
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What is a tunable inductor? The structure and characteristics of common inductors!
In this article, the editor will introduce the structure and characteristics of tunable inductors and common inductors. If you want to know the details of inductors
2022-09-26
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The role of fixed resistors
The resistance value of a fixed resistor is fixed, and the resistance value is its nominal resistance value. Due to its wide range of uses, there are many types of fixed resistors
2022-09-23
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The working principle and classification of thermal fuse
Thermal fuses can sense the overheating generated during the abnormal operation of electrical and electronic products, thereby cutting off the circuit to avoid the occurrence of fire
2022-09-19
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The role and principle of chip resistors
Chip fixed resistor, directly translated from Chip Fixed Resistor, commonly known as SMD Resistor, is one of the metal glass glaze resistors.
2022-09-15
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Characteristics, structure and classification of optical fiber connectors
The main function of the optical fiber connector is to quickly connect two optical fibers, so that the optical signal can be continuous to form an optical path.
2022-09-14
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Mid-Autumn Festival: A Time for Festival and Family Reunion
"The Mid-Autumn Festival is coming, and the whole family is happy to celebrate the reunion." In September, the air gradually floating in the fragrance of laurel
2022-09-13
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Principles and advantages and disadvantages of infrared sensors
Infrared sensor is a sensor that uses infrared to process data , It has the advantages of high sensitivity, and the infrared sensor can control the operation of the drive device.
2022-09-13
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Features and Benefits of Current Sensors
A current sensor is a detection device that can sense the information of the measured current, and can transform the sensed information into electrical signals that meet certain standards
2022-09-09
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Motion Sensor
A motion sensor is an electrical instrument that uses a detector or sensor to detect proximal motion. Motion sensor devices are integrated with sensors and components that alert the user about motion.
2022-09-08
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