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@lcamtuf
Interesting circuit board. I would expect the front of the nixie tubes to face away from the board. For example, a frequency counter that I used in the Navy (state of the art at the time) used nixie tubes. They displayed out the front of the box, and the circuit board extended behind them. What is the device in this picture used for? -
@lcamtuf
Interesting circuit board. I would expect the front of the nixie tubes to face away from the board. For example, a frequency counter that I used in the Navy (state of the art at the time) used nixie tubes. They displayed out the front of the box, and the circuit board extended behind them. What is the device in this picture used for?@fifonetworks @lcamtuf I think they're not nixies, but some kind of single digit vacuum fluorescent display tubes? Closely related anyway
I like the old fashioned hand drawn PCB layout!
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@fifonetworks @lcamtuf I think they're not nixies, but some kind of single digit vacuum fluorescent display tubes? Closely related anyway
I like the old fashioned hand drawn PCB layout!
@hattifattener
You're correct. Those are vacuum fluorescent display tubes. I tend to use "nixie tube" for all similar display types, but they're completely different technologies. -
R relay@relay.infosec.exchange shared this topic
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@lcamtuf
Interesting circuit board. I would expect the front of the nixie tubes to face away from the board. For example, a frequency counter that I used in the Navy (state of the art at the time) used nixie tubes. They displayed out the front of the box, and the circuit board extended behind them. What is the device in this picture used for?@fifonetworks desktop calculator (and yep, VFD)
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