The part we couldn’t crack was the transducer. It took us a total of 14 months working on that one particular problem.
最难啃的骨头就是换能器,这个问题花了我们整整14个星期的时间。
But that one part is the core engine, isn’t it?
但这个部分正是核心引擎,是吗?
Well, for a system to function each part needs to work, but ultimately this piece is the heartbeat, yes.
一个系统要想工作,每个零部件都得工作才行,但最终这个部分是它的心脏,所以是的。
So then it makes sense that the transducer took the longest.
所以说,换能器花了最长的时间是也有道理的。
Yes, but I didn’t realize just how hard it would be.
是的,但当时我没意识到它会这么艰难。
Had no one ever tried wireless charging before?
之前没有人尝试过无线充电吗?
Wireless charging as a category absolutely has been tried before and is being done by multiple parties using different technologies. But in terms of ultrasonic power, no. Anything that can be beamed through the air can be converted into a usable type of energy. So, people have tried laser for wireless power, but lasers can blind you. And then there’s [Duracell] Powermat, which uses induction and is magnetic, so you stick your phone on a mat and it charges. I don’t consider that true wireless power. Then with magnetic resonance coupling, which a company called WiTricity is using, it’s a totally viable technology but it’s only effective in charging really large objects over really short distances. If you want to charge something that way at a greater distance, you need receivers that are larger than the device you’re charging, so there’s a convenience issue.
【25岁美女发明家无线充电器】相关文章:
最新
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15
2020-09-15