_Zhejiang University RF Design (Front-end System)

btty038

_Zhejiang University RF Design (Front-end System) [Copy link]

Take a look at the PPT of Zhejiang University and you will understand what is inside the receiving pot cover on the house in the countryside.

吾妻思萌

There is also a kind of water boiler in our hometown.

inkinessray

Azuma Simeng posted on 2022-9-13 07:13 There is also a kind of water boiler like this in our hometown

It's not just a waste.

476700838

Azuma Simeng posted on 2022-9-13 07:13 There is also a kind of water boiler like this in our hometown

In fact, solar water heaters are very useful . With this product, rural people can save a lot of energy in boiling water.

吾妻思萌

Azuma Simeng posted on 2022-9-13 07:13 There is also a kind of water boiler like this in our hometown

It is not an ordinary waste,

It's not this satellite dish. It's similar. Put a mirror inside to reflect the focus and put a black aluminum pot.

btty038

Azuma Simeng posted on 2022-9-13 19:26 This is not just a waste, [/quote] it’s not this satellite dish, it’s something similar, with a mirror inside that reflects light to the focal point and a black aluminum pot

You say that everyone knows from the books that this is a humble technology for so many years. In addition to solar energy, this thing is really

btty038

Azuma Simeng posted on 2022-9-13 07:13 There is also a kind of water boiler like this in our hometown

I saw that video a few days ago. It really took it to the extreme.