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可发出多种色光的led灯专利_专利申请于undefined_专利查询 - 天眼查
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常用ic方案 lis9412/lis9413,ob5268jpa ,bp2866aj,bp2867dj,ws9420
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bp2866x无vcc电容无启动电阻非隔离低p兼容开关调色和感应灯
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可发出多种色光的led灯专利_专利申请于undefined_专利查询 - 天眼查
常用ic方案 lis9412/lis9413,ob5268jpa ,bp2866aj,bp2867dj,ws9420
bp2866x无vcc电容无启动电阻非隔离低p兼容开关调色和感应灯