Pixel circuit, method for controlling pixel and display device

A pixel circuit, applied to a display panel, the display panel comprising:

• a scan line, a data line, a first pixel, and a second pixel, the first pixel comprising a first pixel electrode, and the second pixel comprising a second pixel electrode,
• wherein the pixel circuit comprises:
• a first thin film transistor, wherein a controlled end of the first thin film transistor is connected to the scan line, and an input end of the first thin film transistor is connected to the data line;
• and
• a first selection circuit, wherein an input end of the first selection circuit is connected to an output end of the first thin film transistor, the first output end of the first selection circuit is connected to the first pixel electrode, and a second output end of the first selection circuit is connected to the second pixel electrode,
• wherein the first thin film transistor is configured to sequentially write a data signal transmitted on the data line into the first pixel and the second pixel through the first selection circuit according to a scanning signal transmitted on the scan line, to charge the first pixel and the second pixel sequentially, so that the first pixel and the second pixel are sequentially charged to a corresponding pixel electric potential of a current frame.