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Old 11-22-2010, 02:24 PM   #13
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Join Date: Apr 2002
Location: In Your DME!
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Originally Posted by mudmojo View Post
I saw a video of an iPhone3 with Dynolicious installed they talk about immobilizing and orienting the device for the most accurate readouts.
Yes, that must be done. And on the acelerometers we use on the product I am working on, I have to read the output of the accelerometers when the car is stationary, to calibrate them. The output will vary with the orientation of the accelerometer. The technique is called auto-zero calibration.

Last edited by MarkD; 11-22-2010 at 02:26 PM.
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