600W 28KHZ Digital Display Ultrasonic PCB Frequency Generator Circuit For Industrial Ultrasonic Bath

The small ultrasonic generator driving circuit board PCB is the energy supply and control core for ultrasonic impact, so its performance directly affects the quality of ultrasonic treatment. Due to the use of analog devices in the control part of the ultrasonic power supply, its own characteristics determine that the control circuit has poor accuracy, weak self adjustment ability, relatively low temperature stability, and anti-interference performance. 因此, better design is needed to meet the quality requirements of ultrasonic impact.