The high-frequency control board is mainly composed of a high-frequency induction heating main control board and two drives. The high-frequency board technology uses SG3525A as a PWM pulse. The output pulse frequency range is 20KHZ-60KHZ, the pulse interval is 180 degrees, and the dead time You can adjust it yourself. The following is about Double sided RO4350B PCB related, I hope to help you better understand Double sided RO4350B PCB.
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