A pixel adjustment and compensation drive circuit and a pixel adjustment and compensation method suitable for the same

The invention provides a pixel adjustment and compensation drive circuit comprising a controller and a pixel circuit coupled thereto. The pixel circuit includes a power voltage supply unit, a first light emitting unit, and a second light emitting unit. The controller outputs a reference current to the pixel circuit to obtain anode terminal voltages of the first light emitting unit and the second light emitting unit. When the anode terminal voltage of the first light emitting unit or the second light emitting unit is the same as the preset value built in the controller, the first light emittingunit or the second light emitting unit is determined to be normal. When the anode terminal voltage of the first light emitting unit or the second light emitting unit is different from the preset value built in the controller, the first lighting unit or the second lighting unit is determined to be abnormal. 本发明公开了种像素校正及补偿驱动电路，包含控制器及与其耦接的像素电路。像素电路包含电源电压供应单元、第发光单元及第二发光单元。其中，控制器输出参考电流至像素电路以分别取得第发光单元及第二发光单元的阳极端点电压。当第发光单元或第二发光