Introduction to filters & noise suppression applications for smartphone circuits
2023.7.26
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GOTREND Technology Co.,Ltd
A filter is a device that filters a wave. Wave is a very broad physical concept, in the field of ele...
What is transformer leakage inductance? What is sandwich winding?
2023.7.10
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GOTREND Technology Co.,Ltd
The basic definition of a transformer is composed of a primary coil, a secondary coil and an iron co...
What is iron loss? Introduction to hysteresis loss and eddy current loss
2023.6.15
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GOTREND Technology Co.,Ltd
The losses of magnetic components are mainly iron loss and copper loss. The relationship between cop...
Causes of power inductor noise & 4 solutions
2023.6.2
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GOTREND Technology Co.,Ltd
Sometimes when electronic devices in homes or automotive electronics are in operation, a high-pitche...
Welding - cause analysis and method of Solder Icicle solution
2023.4.12
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GOTREND Technology Co.,Ltd
With solder wire soldering, it’s still a common process in the GOTREND inductor process, and the gen...
Automotive Chip Ferrite Bead & selection
2023.3.15
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GOTREND Technology Co.,Ltd
In recent years, with the development of new energy vehicles and the continuous improvement of auton...
