LI Jing1, FAN Shang-chun2, LI Cheng2, et al. Research progress of silicon resonant MEMS accelerometer[J]. 2011, 30(12): 4-7. DOI: 10.13873/j.1000-97872011.12.032.
The silicon resonant micro-electro-mechanical system(MEMS) accelerometer is a new kind of sensor which is used to measure the acceleration by detecting the change of resonant frequency of the sensitive element.This kind of sensor has many advantages such as frequency signal output
high stability and sensitivity.The fabrication process is also introduced in detail.General research prospect is summarized.