I usually have some one-off projects I work on when I have nothing more important to work on.
-
I usually have some one-off projects I work on when I have nothing more important to work on. Usually to learn something new and/or do something weird. These are generally useless for other people.
I just finished one of those. It's a software-defined analog video decoder because why would you buy a capture device if you can instead have fun making one, right? It's an ADC running at 20 MS/s connected to a RPi Zero connected to a Mac. The Mac app does the decoding.
https://github.com/grishka/miscellaneous/blob/master/AVDecoder/README_en.md
-
I usually have some one-off projects I work on when I have nothing more important to work on. Usually to learn something new and/or do something weird. These are generally useless for other people.
I just finished one of those. It's a software-defined analog video decoder because why would you buy a capture device if you can instead have fun making one, right? It's an ADC running at 20 MS/s connected to a RPi Zero connected to a Mac. The Mac app does the decoding.
https://github.com/grishka/miscellaneous/blob/master/AVDecoder/README_en.md
Someone sent me this: https://www.andrewnile.co.uk/blog/adventures-in-teletext-recovery/
So after making my thing write files in a format that it expects and capturing over an hour of vertical blanking intervals...
-
@kytta сейчас бы за 120 с нынешними ценами...
-
Someone sent me this: https://www.andrewnile.co.uk/blog/adventures-in-teletext-recovery/
So after making my thing write files in a format that it expects and capturing over an hour of vertical blanking intervals...
@grishka Teletext and BBC MODE 7 are what I grew up on! Fun to see you playing with this stuff.