Timeline for First-order filter between sensor and amplifier
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 1, 2023 at 19:29 | answer | added | Neil_UK | timeline score: 0 | |
| Feb 1, 2023 at 17:56 | comment | added | mdir | @AnalogKid I need to measure the value of pressure change during air flow in a sealed chamber at intervals of about 50ms. | |
| Feb 1, 2023 at 17:29 | comment | added | periblepsis | High accuracy will require NIST traceable sources. High precision doesn't require that. What is the signal bandwidth of interest? (No, I don't care the least bit about your sample rate, just yet. Just what you consider to be signal and what you consider to be outside the signal band.) What exactly is the precision? And if you really mean accuracy, then what's the accuracy and how do you expect to be certain of it? | |
| Feb 1, 2023 at 17:28 | comment | added | AnalogKid | Are you trying to capture peak or transient pr changing values, of just steady-state values after the pressure has stabilized after a change? | |
| Feb 1, 2023 at 17:22 | answer | added | Scott Seidman | timeline score: 1 | |
| Feb 1, 2023 at 17:20 | history | edited | ocrdu | CC BY-SA 4.0 |
deleted 7 characters in body; edited tags; edited title
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| S Feb 1, 2023 at 17:17 | review | First questions | |||
| Feb 1, 2023 at 17:20 | |||||
| S Feb 1, 2023 at 17:17 | history | asked | mdir | CC BY-SA 4.0 |