Hello,
Below is an incomplete circuit that shows 2 columns of LEDs being lit buy OpAmp comparators. Now I can handle the first column, but how do I get the LEDs to light up like the 2nd column? I've tried linking NOR gates together but no luck.
I need to know what to do with the siignals from the comparators to get the affect of 2nd column of LEDs.
I hope this is enough information.
Below is an incomplete circuit that shows 2 columns of LEDs being lit buy OpAmp comparators. Now I can handle the first column, but how do I get the LEDs to light up like the 2nd column? I've tried linking NOR gates together but no luck.
I need to know what to do with the siignals from the comparators to get the affect of 2nd column of LEDs.
I hope this is enough information.