| 发明名称 |
METHOD AND APPARATUS FOR CONTROLLING FAN MOTOR |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling an improved fan motor. <P>SOLUTION: The method for controlling the fan motor includes: a step S20 for generating a clock signal of which frequency is 23 kHz or lower; a step S21 for converting the low-frequency clock signal to a high-frequency drive signal of which frequency is 23 kHz or higher; and a step S22 for inputting the high-frequency drive signal into the fan motor to drive. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2007274887(A) |
申请公布日期 |
2007.10.18 |
| 申请号 |
JP20070065856 |
申请日期 |
2007.03.14 |
| 申请人 |
TAIDA ELECTRONIC IND CO LTD |
发明人 |
WU CHIA-FENG;HUANG YAO LUNG;TSAI MIN-SHI;HUANG WEN-HSI |
| 分类号 |
H02P29/00 |
主分类号 |
H02P29/00 |
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