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Thursday, December 24, 2009
贴个充数,不太成功的无线供电试验
这半年都没写过什么有技术含量的,实在对不起各位。而且形势也不容乐观,我也有点悲观。
这篇同样没有技术含量,是之前做过的一个不太成功到无线电能传输的试验。所谓不太成功就是我认为还没到应用价值。
目前做到的是1-2cm,最大5cm范围点亮LED发光,最大功率3V@16mA。
细节就不说了,实在感兴趣的可以单独问我,其实很多信息都在图片里。以后有空且有机会具体说说好了。
基于共振电感耦合,示波器上分别是发射和接收电感线圈的波形。频率调谐在12M。
人都是有惰性的,但是有时候还是要逼着去做点事情,否则恐怕什么都做不好了。
Tags:
发布:csk | 分类:电子电路 | 评论:3 | 引用:0 | 浏览:
Wednesday, December 23, 2009
通告下
之前网站已经两次因为相关IDC机房被封而受到牵连,看形势今后可能更加不妙。所以在各位还能看到这里的时候先通知下,今后的某一天起如果我网站出现无法访问、404、403或者出现了不可能是我网站的内容时,别怀疑。那一定是因为我网站被关停了。 但愿这只是我自己杞人忧天吧,不过还是事先做好这个准备。
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发布:csk | 分类:随感 | 评论:6 | 引用:0 | 浏览:
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