That is interesting, and thank you for correcting me. I have not been on a phone team for a couple of years so it looks like my knowledge is obsoleted.
On accelerometers though I have to say that doesn't match what I see working in the electronics indiustry. Chip accelerometers these days use MEMS; those are semiconductors basically with tiny tuning forks made from silicon. They are non-magnetic. They are used in many products for example, drones use them too. Their information can be combined with separate Hall effect magnetic sensors.
That is interesting, and thank you for correcting me. I have not been on a phone team for a couple of years so it looks like my knowledge is obsoleted. On accelerometers though I have to say that doesn't match what I see working in the electronics indiustry. Chip accelerometers these days use MEMS; those are semiconductors basically with tiny tuning forks made from silicon. They are non-magnetic. They are used in many products for example, drones use them too. Their information can be combined with separate Hall effect magnetic sensors.