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A 3-axis accelerometer and strain sensor system for building integrity monitoring
| Content Provider | Semantic Scholar |
|---|---|
| Author | Santana, Juan Hoven, R. Van Den Liempd, Chris Van Colin, Mikael Saillen, Nicolas Hoof, Chris Van |
| Copyright Year | 2011 |
| Abstract | An Ultra-Low-Power readout architecture for capacitive MEMS-based accelerometers and strain sensors is presented. The system can read both accelerometers and strain sensors in a half-bridge configuration. The gain is controlled by integrating pulses from the excitation voltage allowing accurate control of the Signal-to-Noise ratio. A Figure-of-Merit of 4.41×10−20 F√(W/Hz) was achieved for a sensor range of ±2.0g and ±20,000µε over a 100Hz bandwidth. Residual motion artifacts are also cancelled by the system. |
| Starting Page | 36 |
| Ending Page | 39 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.sna.2011.11.017 |
| Alternate Webpage(s) | http://www.i-kubed.com/wp-content/uploads/2014/09/A_3axis_accelerometer.pdf |
| Alternate Webpage(s) | http://www.memscon.com/content/content/files/Transducers11_Abstract_JSantanac.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.sna.2011.11.017 |
| Journal | 2011 16th International Solid-State Sensors, Actuators and Microsystems Conference |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
