【摘要】 基于SG3525、CD4046、反相器及MOSFET提出了一种用于感应加热电源的频率跟踪电路,保证了负载电路始终处于弱感性状态,实现了感应加热电源的频率跟踪,提高了感应加热电源工作的可靠性和有效性。更多还原

【Abstract】 A frequency tracking circuit based on SG3525, CD4046, inverter and MOSFET for induction heating power supplies was presented. A weak inductive state of the resonance circuit was ensured. The frequency tracking of the power supply was achieved, and the system reliability and effectiveness were improved.更多还原