Oled touch control drive circuit, method, and touch control panel

A method for driving a touch panel by using a touch driving circuit, wherein the touch driving circuit comprises:

• a driving transistor having a control terminal, a first terminal and a second terminal, wherein the control terminal of the driving transistor is configured to receive a data signal, the first terminal of the driving transistor is configured to receive a power signal, and the second terminal of the driving transistor is connected to a first electrode of a light emitting element in the touch panel;
• a touch electrode configured to transmit a touch signal, wherein the touch electrode forms parasitic capacitance with a second electrode of the light emitting element;
• a control unit connected to the second terminal of the driving transistor, and configured to transmit a compensation signal to the second terminal of the driving transistor in response to a control signal;
• wherein the method comprises:
• in a touch stage, transmitting by the touch electrode the touch signal;
• transmitting, by the control unit, the compensation signal to the second terminal of the driving transistor in response to the control signal;
• outputting, by the driving transistor, a driving current under action of the power signal in response to the data signal so as to drive the light emitting element to emit light;
• wherein the power signal, the data signal, the touch signal, and the compensation signal are output as synchronously modulated signals.