搜索 - 科创

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涡流管体积很小，高压气泵也不大。一支笔大小的涡流管加一条软质导气管就能产生-10～-46度的低温。散热效果肯定不错。而且就算嫌一支笔大小的涡流管体积太大，不是还有微型涡流管吗，前苏联的mx2型才18*...

可否让3D打印机的屏幕显示出印制电路图，把PCB放到上面晒版，通过电脑控制曝光时间？这样制版岂不是便捷快速，适合个人爱好者在家里DIY？另一个问题：市场上有没有耐紫外、大面积的LCD屏幕？这样就能晒制...

他说源码隔天拷给我。主要文件只是搜集。做得还不错。大家有兴趣也可以尝试看看里面应该有150来样工具还是不错的。 PS：只是兴趣而已，请大家之间相互传播，但不要上传到外网，谢谢！运行系统：Windo...

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