搜索 - 科创

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电子工程系的路过。。里面一堆minicircuits的东西，也不便宜，不过看着真挺好玩。雷达原理实验课也能弄成这样就好了。同学毕设80%和雷达相关。。有个也是做的LFMCW，X波段的头是现成的，用数字...

窝有搞过一种RCC的非隔离的1W5串LED驱动可以全范围电压输入能兼容所有国家电网成本极低体积超小变压器结构简单易组装但是不隔离ORZ 摸LED电成Doge这种电路已经在窝同学家使用了1个月 ...

嗯大部分可以找人代工，我们这生产齿轮连轮轴类的很多，直接锯料车了上磨床光轴就解决了（就是长光轴不知道他们有没有跟刀架敢不敢磨），丝杠看看找找报废的机床拆下来，原来有一根18床子上的主丝杠送人了，现在用...

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