Liquid crystal panel driving method and driving device

The invention provides a liquid crystal panel driving method and driving device. The driving method comprises the following steps of A, determining the current reverse rotation driving mode of a liquid crystal panel; B, performing preset operation on the gray value of all pixels of an image to be displayed of the liquid crystal panel; C, when the result value of the preset operation is greater than the preset value, changing the current reverse rotation driving mode. According to the embodiment, the flickering problem when the liquid crystal panel statically displays the image can be solved.