Display interface adjusting method, electronic equipment and touch pen

The invention discloses a display interface adjusting method, electronic equipment, a stylus and a readable storage medium, and belongs to the technical field of communication. At least three non-linearly arranged ultrasonic emitters are arranged on the electronic equipment, and ultrasonic signals are sent to a touch pen provided with at least two microphones according to emission parameters corresponding to the ultrasonic emitters. The method comprises the following steps: transmitting ultrasonic signals to a touch pen, so that the touch pen determines distance information between microphones and ultrasonic transmitters corresponding to transmitting parameters according to the ultrasonic signals received by the microphones, and transmits the distance information to the ultrasonic transmitters corresponding to the transmitting parameters according to the distances between different positions of at least two microphones of the touch pen and different positions of at least three ultrasonic transmitters on the e