USB is not just for data transfer any more; there are too many good reasons to use it in such applications as charging handheld-device batteries. New standards address such uses, and new connectors and ICs can make short work of your designs.
By Takashi Kanamori and George Paparrizos, Summit Microelectronics -- EDN, 2/21/2008
- 출처: http://www.edn.com/article/CA6531593.html?industryid=47043&nid=2436&rid=228590015&
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