Timeline for Which OR Gate to use
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jan 3, 2015 at 3:39 | comment | added | Spehro 'speff' Pefhany | Yes, good point. The 10K resistor in the OP's first schematic is also quite optional. | |
| Jan 3, 2015 at 3:36 | comment | added | Phil Frost | +1. I'd point out that your 2nd schematic is pretty much the 2nd schematic from the question, modulo the 4.7k resistor in parallel with the LED. | |
| Jan 3, 2015 at 1:32 | history | answered | Spehro 'speff' Pefhany | CC BY-SA 3.0 |