Microelectromechanical system (MEMS) accelerometers detect mechanical acceleration through alterations in electrical capacitance (capacitive), resistance (piezoresistive), or charge (piezoelectric) as ...
The design and fabrication of the proposed MEMS accelerometer. a Schematic diagram of the accelerometer with two-layered proof mass. The upper layer has flexures, stiffness tuning electrodes, and ...
Anti-spring mechanisms are widely used for improving the noise performance of MEMS accelerometers due to their stiffness softening effect. However, the existing mechanisms typically require large bias ...