Introduction to filters & noise suppression applications for smartphone circuits
2023.7.26
Articles
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
Articles
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 (core loss) ? Introduction to hysteresis loss and eddy current loss
2023.6.15
Articles
GOTREND Technology Co.,Ltd
The losses of magnetic components are mainly iron loss (core loss) and copper loss. The relationship...
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
Articles
GOTREND Technology Co.,Ltd
In recent years, with the development of new energy vehicles and the continuous improvement of auton...
