DRIVE DEVICE AND DRIVE METHOD

摘要

A first generation unit (106) successively makes k first signals into an output state. A second generation unit (107) successively makes m second signals into an output state. (k × m) output circuits (X1 to Xkm) are divided into k groups. m output circuits belong to each of the k groups. k first signals correspond to the k groups and m second signals correspond to m output circuits belonging to each of the k groups. Each of the (k × m) output circuits outputs the second signal when the second signal corresponding to the circuit enters an output state if the first signal corresponding to the group to which the circuit belongs is in the output state.