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Home→Published 2021 → March

Monthly Archives: March 2021

Trials with pro micro aka Arduino Leonardo

OZ2TG homepage Posted on 2021-03-09 by steen2021-03-09

I bought a couple of cheap Leonardo boards , named pro micro. They where suposed to be able to operate on 3.3V, and could solve the problem of controlling ADF4153 PLL SPI bus working on 3.3V . I used to … Continue reading →

Posted in Arduino | Leave a reply

New 70cm vertical

OZ2TG homepage Posted on 2021-03-03 by steen2021-03-03

For a long time i have not had any antenna for 70cm. Some weeks ago i visited Allan oz1GIN ( formerly OZ1LIT), and he had bougth some old, but unused Procom antennas: There were not any clams supplied, but i … Continue reading →

Posted in Uncategorized | Leave a reply

Quantum communications

OZ2TG homepage Posted on 2021-03-02 by steen2021-03-02

A lot of talk about quntum computers has been heard. But that the technology can also be used to improve microwave systems , was unknovn to me. I recently watched a youtube video covering the subject : https://www.youtube.com/watch?v=4E7e3zq4SOc&t=1937s The video … Continue reading →

Posted in Uncategorized | Leave a reply

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