| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital control light source driving device assuring a normal action of a booster circuit even when a digital processor generates a wrong switch signal. SOLUTION: The digital control light source driving device is equipped with a digital switch signal generating module generating at least a pair of digital switch signals, a digital processor having a protection module generating a pair of protection switch signals based on the digital switch signals, and a booster circuit electrically connected to the protection module of the digital processor and generating a power signal based on the protection switch signals. COPYRIGHT: (C)2007,JPO&INPIT |
