Changes between Version 144 and Version 145 of wade/embedded


Ignore:
Timestamp:
Jun 28, 2010, 9:24:45 AM (14 years ago)
Author:
wade
Comment:

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  • wade/embedded

    v144 v145  
    100100 1. 電壓量測：變壓→整流→分壓→穩壓→取 5V。
    101101 1. 標準電壓：TL431。
     102 1. 智慧電表：
     103    * http://item.taobao.com/item.htm?id=4283722558
    102104
    103105= 元件 =