A driving circuit is disclosed. The driving circuit includes at least four drivers. Each of the drivers includes a scan direction control unit, a driving signal output unit, a first, second, and third control units, and a signal output interface. The scan direction control unit is utilized for controlling the driving signal output unit to output the driving signal. The first control unit, the second control unit, and the third control unit are commonly utilized for controlling the driving signal output unit. The present invention can scan in two directions including a forward direction and a reverse direction.