Timeline for Sine wave to square wave - Schmitt trigger
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 6, 2015 at 3:30 | comment | added | supercat | @cuddlyable3: It's 10nf; sorry NODE3 was placed to obscure that. The intention of the circuit was to suggest that the same voltage divider can be used for the DC bias as for the reference. Using separate dividers will cause any difference between them to contribute additional unwanted offset. | |
| Apr 6, 2015 at 3:30 | history | edited | supercat | CC BY-SA 3.0 |
Moved NODE3 in schematic
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| Apr 5, 2015 at 23:53 | comment | added | cuddlyable3 | C1 10pF is a ridiculously small capacitor whose impedance is nearly 16 megohms at the 1kHz operating frequency. The unspecified comparator will be unable to deliver much more than noise (or not even noise if its input leakage current through R3 is enough to keep the output low). | |
| Apr 5, 2015 at 20:09 | history | answered | supercat | CC BY-SA 3.0 |