家用变频空调室外开关电源电路硬件控制的实现方法，变频空调室外开关电源电路设计者可以此为参考，更快、更好地完成特定功能的硬件设计。希望本规范能对硬件可靠性的提升有所帮助。（TOPSwitch-FX系列单片机(TOP233Y)）-Home inverter air conditioner outdoor switching power supply circuit hardware control, inverter air conditioner outdoor switching power supply circuit designers may use this as a reference, faster, better accomplish the specific functions of the hardware design. I hope this specification can be helpful to enhance hardware reliability. (TOPSwitch-FX series microcontroller (TOP233Y))