10 LED Sequencer -- Please Help!!! --

Thread Starter

pavel_1

Joined Oct 21, 2008
2
Thanks SgtWookie, although I haven't worked with LM3914. Do you have any suggestions on what kind of input signal I would need to get the result that I am looking for?
 

SgtWookie

Joined Jul 17, 2007
22,210
You would need a ramp, basically a triangle or sawtooth wave.

You could make a ramp by using a constant current circuit to charge a capacitor.
 
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