| ??? 11/22/04 14:34 Read: times |
#81691 - Pictures tell a 1000 words... Responding to: ???'s previous message |
http://beale.best.vwh.net/measure/fluxgate/
And there is a reference to the seminal E&WW article. The thing really though is not the "low" field - which it isn't, but the dynamic range too, as Andy points out 1mV /mgauss =900V full scale, so you are heading for say 9V full scale, or 10uV /LSB - now you are pushing your sensing technology, and you should start looking for justabout anything we have here on noise, board layouts, supression etc etc. Steve |
| Topic | Author | Date |
| hall effect sensors and p89c51 | 01/01/70 00:00 | |
| No SMS | 01/01/70 00:00 | |
| No SMS | 01/01/70 00:00 | |
| Magnetic Field Sensing | 01/01/70 00:00 | |
| (more) | 01/01/70 00:00 | |
| flux gates | 01/01/70 00:00 | |
| More on Fluxgates | 01/01/70 00:00 | |
| BROADBAND ! | 01/01/70 00:00 | |
| Details needed | 01/01/70 00:00 | |
| hall effect sensors and p89c51 | 01/01/70 00:00 | |
| Hall Effect Sensors | 01/01/70 00:00 | |
| hall effect sensors | 01/01/70 00:00 | |
| Same question | 01/01/70 00:00 | |
| hall effect sensors | 01/01/70 00:00 | |
| Resolution | 01/01/70 00:00 | |
| hall effect sensors | 01/01/70 00:00 | |
| Scaling | 01/01/70 00:00 | |
| Confused of Melbourne? | 01/01/70 00:00 | |
| hall effect sensors | 01/01/70 00:00 | |
| What sensor? | 01/01/70 00:00 | |
| We're all confused in Melbourne! | 01/01/70 00:00 | |
| Field Measurement | 01/01/70 00:00 | |
| Pictures tell a 1000 words... | 01/01/70 00:00 | |
| Divide & Conquer? | 01/01/70 00:00 | |
| ranges ? | 01/01/70 00:00 | |
| Pictures-in-a-link | 01/01/70 00:00 | |
| Nice link | 01/01/70 00:00 | |
| Re: Nice link | 01/01/70 00:00 | |
| magneto resistive | 01/01/70 00:00 | |
| hall effect sensors | 01/01/70 00:00 | |
| Nope. | 01/01/70 00:00 | |
| Specs | 01/01/70 00:00 | |
| Clickable | 01/01/70 00:00 | |
| Noise Floor | 01/01/70 00:00 | |
hall effect sensors | 01/01/70 00:00 |