搜索 - 科创

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引用量子隧道:我曾经用IRF540搞出过大约20-30MHz的振荡器，功率超猛，手摸天线都烫手（其实天线是冷的，只不过手往上一放就有功率耗散在皮肤里了。有点像摸超声波加湿片的效果），怕被查水表，不敢...

引用 sonicxb:潜水N年，今朝终于忍不住注册发了个帖子。我也是15年开始玩USRP的。当时给Open air interface鼓舞了，想把开源的LTE eNodeB跑起来。（结果那个OAI挺坑...

好了，赶紧把楼正回来。我建议把第二张图的光藕换成第一张的IR2110S,（没有难度吧）这样可以省略一组辅助电源,频率也可以做的高些。而且张二张图是电源网老寿先生的图。成品也做出来了。效果不错，可以闭环...

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