Patent ID: 7956559
Filing Date: 2011-06-07
Classification: H02P

Abstract:
1. A motor driving device, used to generate at least one driving signal according to a clock signal and employ the at least one driving signal to control the rotation of a motor, comprising: an inverter, used to invert the clock signal and generate an inverse signal; a first processing unit, coupled to the inverter and is used to generate a first processing signal according to the inverse signal; a second processing unit, used to generate a second processing signal according to the clock signal; a first buffering unit, coupled to the first processing unit and is used to generate a first driving signal according to the first processing signal; and a second buffering unit, coupled to the second processing unit and is used to generate a second driving signal according to the second processing signal, wherein the at least one driving signal comprises the first driving signal and the second driving signal, and the motor driving device controls the rotation of the motor according to the first driving signal and the second driving signal.