Abstract: A method for regulating a temperature of a magnetron includes: determining an anode current flowing through the magnetron and an output power of a variable-frequency power supply, the output power being configured to drive the magnetron to operate; calculating an anode voltage of the magnetron according to the anode current of the magnetron and the output power of the variable-frequency power supply; calculating an anode temperature of the magnetron according to the anode voltage of the magnetron; and regulating the output power of the variable-frequency power supply according to the anode temperature of the magnetron.

Abstract: A method and device for regulating a temperature of a magnetron, a controller, a variable-frequency power supply, a system for regulating a temperature of a magnetron, and a microwave apparatus are provided. Wherein, the method for regulating the temperature of the magnetron includes: determining an anode current flowing through the magnetron or an input power of a variable-frequency power supply or an anode voltage applied to two ends of the magnetron, the input power or an output power of the variable-frequency power supply being configured to drive the magnetron to operate; regulating the output power of the variable-frequency power supply according to the anode current or the input power or the anode voltage.

Abstract: A control system of an intelligent toilet includes a toilet seat actuation device for operating a toilet seat, a seat cover actuation device for operating a seat cover, and a control circuit which includes a user detector for detection of presence of a user and a micro-controller to actuate the toilet seat actuation device and the seat cover actuation device between a male operation mode and a female operation mode. In the male operation mode, the toilet seat actuation device and the seat cover actuation device are actuated for lifting up the toilet seat and the seat cover. In the female operation mode, the seat cover actuation device is actuated for lifting up the seat cover. The control system is convenient in use and prevents any contamination of the user' hands by touching the intelligent toilet.