hi i'm trying to logging the data received with timestamps for magnetic
field sensor, could you give me
the java code that you used in this article?
2009년 2월 18일 수요일 오후 4시 8분 2초 UTC+9, gjs 님의 말:
>
> Hi,
>
> Try logging the data received with timestamps ( in memory ) for
> android.hardware.Sen
Supposedly you pass a 3rd parameter to the sensormanager's
registerLister function but It doesnt seem to make any difference.
On Feb 11, 7:33 pm, ashu wrote:
> Hey, I wanted to get the frequency of accelerometer output. How many
> readings can I get per second? And to what precision do I get?
So my question still stands. Frequency? Precision? Thanks for the
attempt, Jubei.
On Feb 11, 6:14 am, Jubei wrote:
> Supposedly you pass a 3rd parameter to the sensormanager's
> registerLister function but It doesnt seem to make any difference.
>
> On Feb 11, 7:33 pm,ashu wrote:
>
>
>
> > Hey,
Hi,
Try logging the data received with timestamps ( in memory ) for
android.hardware.SensorListener.onSensorChanged(int sensor, float[]
values) and you'll soon work out the Frequency, I have found
accelerometer updates being received at approximately 30~40ms
intervals on a G1 eg:
1227266554492 2
I've done some experiments with the accelerometers, and so I figured
that I would share the results.
As for precision, the values are floats. I don't know how else to
quantify the precision without looking at the specs for the actual
sensors being used. Qualitatively, the noise in these sensors i
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