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BG8AAS:既然是方波,如何在这么大频率范围内实现谐波抑制?所以说这是HAM将来的曙光,太阳当头照还看CM[表情] (2013-04-13 00:05)
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bg7rk:我有一个树莓派,试试!:-) (2013-04-13 22:25)
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