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I finally did it ! 7 segment hex display player with buttons without using any chip… Still a huge mess lol 11
I finally did it ! 7 segment hex display player with buttons without using any chip… Still a huge mess lol
I finally did it ! 7 segment hex display player with buttons without using any chip… Still a huge mess lol from electronics
Diode matrices existed before the chips !
PROPS DUDE! Glad you got it to work keep it up
Let’s goooo
But the segments don’t light up equally.. 🙁
It works, it’s ugly, but it’s yours. Be proud.
Correct me if I’m wrong but you basically Madea big chip?
Now pot that thing in a big blob of dark glues, write some random characters on it, and publish it as a chip.
If its stupid and it’s works, it’s not stupid.
You invented a Diode Matrix, oh wait, that was 70 years ago
Two words: wire wrap
(Nice work BTW)
If you use a transistor to drive each segment, you can make up for the diode losses and have the display brightness be uniform.
http://www.frantone.com/designwritings/design_writings10.html#Diode