brief introduction: Introduction:A component that is not passive is called an active component. In electronics, active components are devices (such as valves or transistors) with the ability to amplify a signal or produce a power gain.
interface chip TLC1543 广东华冠半导体有限公司 Power Management
interface chip PCF8563B 广东华冠半导体有限公司 Power Management
interface chip HGC8563 广东华冠半导体有限公司 Power Management
interface chip LM567 广东华冠半导体有限公司 Power Management
interface chip DS1302 广东华冠半导体有限公司 Power Management
interface chip DS1307 广东华冠半导体有限公司 Power Management
interface chip PCF8563 广东华冠半导体有限公司 Power Management
interface chip SA556 广东华冠半导体有限公司 Power Management
interface chip SA555 广东华冠半导体有限公司 Power Management
interface chip ICM7555 广东华冠半导体有限公司 Power Management