Timeline for Open collector circuit input to logic gate
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 24, 2023 at 0:54 | answer | added | Simon Fitch | timeline score: 1 | |
| Apr 23, 2023 at 20:57 | comment | added | Edin Fifić | You should check both the external machine and the logic gate for failure. Also, your schematic is a bit unclear, you have marked a logic gate input with OUT. Please include picture(s) of your setup and connections, as well the models of your sensors. | |
| Apr 23, 2023 at 19:16 | comment | added | John D | Sounds like a bad/intermittent/high-resistance connection to the pull-up resistor on the output of the external machine. | |
| Apr 23, 2023 at 18:55 | history | asked | Max | CC BY-SA 4.0 |