Radio frequency control circuit with variable reference voltage, control method and control equipment

• Main Author: DENG ZHENGWEI
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES

The invention discloses a radio frequency control circuit with variable reference voltage, a control method and control equipment, and relates to the field of radio frequency control circuits, the radio frequency control circuit comprises a first branch, a second branch and at least one switch tube, when one of the first branch and the second branch is in an open state, the other branch is in a closed state; the obtaining module is used for obtaining a branch circuit in an open state in the first branch circuit and the second branch circuit; the power supply management module is used for adjusting the reference voltage of a switch tube in the first branch circuit or the second branch circuit in an on state into a first voltage; the reference voltage adjusting module is used for adjusting the reference voltage of a switching tube in the first branch or the second branch in the closed state into a second voltage; wherein the first voltage and the second voltage are different in magnitude, so that the linearity