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引用第26楼aoho于2010-02-25 17:04发表的 :其实稍微有做点试验（固态的）的人都会发现这个问题，答案是肯定的，单个“打火周期”不是越宽越好，它有个最高效率点，过了这个点，后面的再增...

引用 ehco:虎爷，为啥这些SDR都用网口传数据？而不用大行其道的USB？有啥特殊的考量吗？E局应该是明知故问了。我也不太清楚有哪些特殊考量，只是从实际使用的体会而言，我觉得网口要方便得多。在局域网...

以下是引用aoho在2007-9-17 15:47:50的发言：现在的DRSSTC大都采用电源管理芯片做控制，包括我的。你说的“用振荡器直接调到谐振频率”就是指这个吧，就原理而言这种闭环的控...

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