发明名称 |
System and method for open lamp protection |
摘要 |
A method for responding to an open lamp condition in a discharge lamp system is disclosed. The method monitors a current feedback signal flowing through a lamp and a voltage feedback signal indicative of a voltage across said lamp. A switch is used to switch between the current feedback signal to the voltage feedback signal upon detection of an open lamp condition.
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申请公布号 |
US2007278971(A1) |
申请公布日期 |
2007.12.06 |
申请号 |
US20060444784 |
申请日期 |
2006.05.31 |
申请人 |
MONOLITHIC POWER SYSTEMS, INC. |
发明人 |
REN YUANCHENG;XU PENG;YAO KAIWEI;CHEN WEI |
分类号 |
H05B41/36 |
主分类号 |
H05B41/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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