Timeline for Piezo signal amplifier using LM358 opamp
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Nov 17, 2020 at 19:24 | comment | added | Chris Stratton | You shouldn't need a better op-amp, but rather a design which is not particularly sensitive to offset. Remember the goal here is just to detect an "event" - linearity, even magnitude are non-issues. | |
| Nov 17, 2020 at 18:03 | comment | added | Spehro 'speff' Pefhany | How much does the resistor tolerance affect the output? | |
| Nov 17, 2020 at 17:56 | history | answered | AnalogKid | CC BY-SA 4.0 |