FranLab: Diode Steering For Displays

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In this vlog I do a cool project to show how you can create advanced display drivers using diode steering. I build a 555 timer clock to control a 4017B decade counter as a start, build a couple of simple display boards, and also get to use some of my cool vintage parts for an advanced discrete DTL 7-segment driver. Check out the details and schematics on my science and engineering blog to build your own project -
http://www.frantone.com/designwritings/design_writings10.html#Diode
For further reading check out
Colin Mitchell's Talking Electronics 555 Circuits:
http://www.talkingelectronics.com/projects/50%20-%20555%20Circuits/50%20-%20555%20Circuits.html
Dave Jones gets a Colin Mitchell 555/4017 scanner kit on Mailbag:
https://www.youtube.com/watch?v=4hHPeNIU6ls

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Видео FranLab: Diode Steering For Displays канала Fran Blanche