| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9699703 | Sensors and Actuators A: Physical | 2005 | 9 Pages |
Abstract
An electronic circuit for the characterization of two-axis accelerometers is presented, implementing a non-linear method which reduces the effect of parasitic signals. Single-ended and differential measurements were used to extract a value of 0.15 for the cross-sensitivity of the device. Other parameters, like the pull-in voltage, the quality factors and the resonance frequencies, are extracted as well. Curves of the frequency response at different pressure levels, and with different dc bias voltages are presented.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
P. Bruschi, A. Nannini, D. Paci, F. Pieri,