Timeline for What is the relation between the 1/f spectral noise density and the Allan deviation noise floor? (I found a value of $\frac{5}{3}$)
Current License: CC BY-SA 4.0
7 events
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| Aug 1, 2023 at 17:57 | comment | added | tobalt | Btw, I am writing a whitepaper that proposes a handier definition and easier measurement methods for the resistor noise index using the metrological precision limit imposed by the noise index. The ADEV is used in precision metrology also for other quantities than time/frequency, such as voltage or resistance standards. If you are interested I can send you a draft, when it is more mature. | |
| Aug 1, 2023 at 17:56 | comment | added | Dan Boschen | Still I got your point and changed the equals to approx. That is better. Enrico’s chart is great however and is on my bulletin board along with many other of my colleagues | |
| Aug 1, 2023 at 17:55 | history | edited | Dan Boschen | CC BY-SA 4.0 | added 6 characters in body |
| Aug 1, 2023 at 17:54 | comment | added | Dan Boschen | It is 2.003743112…. Close enough to 2 right? You wrote 25/18/ln(2) but to be clear it is 25/(18ln(2)) | |
| Aug 1, 2023 at 17:48 | comment | added | tobalt | Wow nice, a factor such as $\sqrt 2$ is easier to hunt for in my calcs, than 5/3 😉. Btw, 25/18/ln(2) is not exactly 2. This is fine because I didn't claim exact 5/3 either. | |
| Aug 1, 2023 at 17:45 | vote | accept | tobalt | ||
| Aug 1, 2023 at 17:25 | history | answered | Dan Boschen | CC BY-SA 4.0 |