搜索 - 科创

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引用第74楼asdw_15951于2012-07-26 17:56发表的回 59楼(天易) 的帖子 :建议制作一个凹槽来装压片夹（或者使用推拉式的，另外压片夹也可以做成可旋转的，可以使用弹簧达成这一...

我就做过2周的离子扬声器,得出如下结论:1.离子扬声器原理和ClassD有些类似,提高调制频率会降低失真2.调制电路很重要:NE555和SG3525的是变频的,音质差 Tl494的才是王道(通过电压改...

其实看这篇文章，我一直无法清楚大家所说的AI是国产AI或是国外的产品，这两种我都是用过的，先拿DS说，首先他生产自一款并不适于AI训练的显卡，目前R1的水平来说，已经是见证了极高的水平，可以跻身世界前...

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