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 →
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 →
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 →