Pixel circuit, driving method thereof and electronic device

A pixel circuit for providing a driving signal to an element to be driven, comprising:

• a driving sub-circuit comprising a control terminal, a first terminal and a second terminal, the driving sub-circuit being configured to control the driving signal flowing through the first terminal and the second terminal according to a signal of the control terminal;
• a first capacitor comprising a first pole and a second pole, the second pole being coupled to the control terminal of the driving sub-circuit;
• a first data writing sub-circuit configured to write a first initialization signal to the first pole of the first capacitor in response to a first scanning signal, and write a first data signal into the driving sub-circuit in response to the first scanning signal, so that the signal of the control signal of the driving sub-circuit changes with the first data signal;
• a second data writing sub-circuit configured to write a second data signal to the first pole of the first capacitor in response to a second scanning signal, so that the signal of the control terminal of the driving sub-circuit jumps;
• the first data writing sub-circuit is coupled to the control terminal of the driving sub-circuit and configured to write the first data signal to the control terminal of the driving sub-circuit;
• the first data writing sub-circuit is coupled to the second terminal of the driving sub-circuit and configured to write the first data signal to the second terminal of the driving sub-circuit;
• and
• the driving sub-circuit is further configured to connect the first terminal of the driving sub-circuit with the control terminal of the driving sub-circuit in response to the first scanning signal so as to write a compensated first data signal to the control terminal of the driving sub-circuit.