| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent an unintended stop of equipment or a decline in the function thereof. <P>SOLUTION: When a first PWM signal is inputted and the duty cycle of the first PWM signal is equal to or lower than a first predetermined value, a PWM signal converter outputs a second PWM signal whose duty cycle has a second predetermined value higher than the first predetermined value. <P>COPYRIGHT: (C)2011,JPO&INPIT |
