| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a motor driving device at low costs and with a simple constitution. <P>SOLUTION: The motor driving device comprises: a first motor group including one or more motors; a second motor group constituted separate from the first motor group and including one or more motors; a first end of the motor included in the first motor group and a first end of the motor included in the second motor group; a first switching element and a second switching element provided between a power source and a ground; a second end of the motor included in the first motor group and a second end of the motor included in the second motor group; a third switching element and a fourth switching element provided between the power source and the group; and a fifth switching element provided between the second end of the motor included in the first motor group and the ground. <P>COPYRIGHT: (C)2013,JPO&INPIT |
