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Vol. I · No. 38 Texas Edition
Thursday, Nov 5
Xultr
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Tech

Making a Five-Segment Display with Platinum-Titanium Cathodes

Hackaday By Maya Posch 2 min read 4 views 0 comments
Making a Five-Segment Display with Platinum-Titanium Cathodes
Image: Hackaday

Before the advent of effective semiconductor LEDs many display types existed to display things like numbers and other characters. The Nixie tube is a well-known one, along with VFDs and …read more

Hackaday Original story · hackaday.com
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