each of iphone and ipod touch has 3 axis accelerometer.
it is MEMS accelerometer made by ST.
here is the spec sheet.
http://www.st.com/stonline/products/literature/ds/12726.pdf
i'm interested in measuring distance using this accelometer.
if i succeed it would be an element of my game.^^
it is MEMS accelerometer made by ST.
here is the spec sheet.
http://www.st.com/stonline/products/literature/ds/12726.pdf
i'm interested in measuring distance using this accelometer.
if i succeed it would be an element of my game.^^
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http://www.analog.com/static/imported-files/application_notes/47076299220991AN_900.pdf
making pedometer using accelometer
http://www.asbweb.org/conferences/2004/pdf/294.pdf
FOOT PATH MEASUREMENT USING ACCELEROMETRY
This article shows how to build a .NET application using an accelerometer to measure the performance of a vehicle. An accelerometer is an instrument that is used for measuring acceleration. By using basic physics equations
http://blogs.msdn.com/coding4fun/archive/2007/02/18/1709215.aspx
Action Capture with Accelerometers
http://graphics.cs.cmu.edu/projects/action_capture/final.pdf
Using an Accelerometer
http://www.coe.uncc.edu/~jmconrad/EducationalMaterials/Accelerometer.htm
A Novel Inertial Technique to Measure Very High Linear and Rotational Movements in Sports, Part I: The Hardware
http://www.scialert.net/fulltext/?doi=jas.0000.9468.9468
Foot and ground measurement using portable sensors
http://www.smpp.northwestern.edu/ICORR2005/proceedingsCD/pdffiles/papers/ThP01_28.pdf
just reference for motion to vector element.