Jesus, Düsseldorf, slow your rollpic.twitter.com/TG9bwrTYvn
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I am so tired that I am laughing unreasonably hard at my own electrical engineering joke like the huge nerd that I am
Sure, you need some sort of clock on your bus right?
Compares well with https://xkcd.com/730/
like a quad one
Coincidentally, I just discovered today at Frankfurt Hauptbahnhof that "555" is my favorite number to hear said in German.
Oh, god, having flashbacks to undergrad EE. 
Yes, when a 555 timer seemed to be the basis of everything.
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