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• 环保的水能源电子钟

  

  环保的水能源电子钟，水能，电子钟，Eco，Water，Powered，环保的水能源电子钟 Eco-Friendly Water-Powered Clock环保似乎和闹钟这样的小玩意儿没什么关系，实则不然。一般闹钟基本都是用电池，但即便是可以循环利用的充电电池用完后，还是会对环境造成很大影响。如何处理废弃电池是一个世界性难题。从这一点来看，这个小巧可爱的水能源电子钟(Eco-Friendly Water-Powered Clock)就显得难能可贵了。它只要自来水就可以为你精准的报时。水能源电子钟产品描述：1...

  2010-03-02 00:00:00百科水能 电子钟 Eco

• AD7306: +5 V Powered RS-232/R

  

  AD7306: +5 V Powered RS-232/R，RS，Powered，Transceiver，RSRS，Rnbsp，AD7306: +5 V Powered RS-232/RS-422 Transceiver The AD7306 line driver/receiver is a 5 V monolithic product which provides an interface between TTL signal levels and dual standard EIA RS-232/...

  2009-09-28 00:00:00百科RS Powered Transceiver