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发明名称
以电源线感测调控亮度之电子安定器
摘要
本发明揭露一种以电源线感测调控亮度之电子安定器,适用于日光灯,该电子安定器具有:一电源线开、关感测电路,其系用以对一直流电压施行一电压比较运算以产生一开、关感测信号,及用以依该电源线之关闭时间产生一重置信号;一调光电压产生器,其系用以依该开、关感测信号之计数值产生一调光电压;以及一相位控制不重叠驱动器,其系用以依该调光电压产生一高侧驱动信号及一低侧驱动信号以递送一灯管电流,其中该调光电压系用以产生一相位,而该相位则用以产生该灯管电流。
申请公布号
TWI406598
申请公布日期
2013.08.21
申请号
TW098127231
申请日期
2009.08.13
申请人
绿达光电股份有限公司 新竹市东区新竹科学工业园区园区二路9号8楼
发明人
林克明;李建昇;苏伟全;陈培元;王焱平;洪家杰
分类号
H05B41/38
主分类号
H05B41/38
代理机构
代理人
林文烽 台北市大安区罗斯福路2段49号12楼
主权项
地址
新竹市东区新竹科学工业园区园区二路9号8楼
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