Mercurial > public > ostc4
log Small_CPU/Src/pressure.c @ 379:0dbf550dc743 MotionDetection
| age | author | description |
|---|---|---|
| Sat, 17 Aug 2019 19:03:47 +0200 | ideenmodellierer | Apply averaging to pressure measurement: In pre versions calculated pressure value jittered +/-10hPa. Since we measure the pressure several time a second but only use one value a second, calc average including not used values PressureMeasure_Improvment |
| Tue, 13 Aug 2019 21:46:26 +0200 | ideenmodellierer | Use average calculation for pressure: precondition was that pressure values jittered +- 10 HPa from one capture (once a second) to the other. Basically pressure is measured several times a second => using these values in an additional history calculation reduces the jitter down to +-1 per second PressureMeasure_Improvment |