1. Microsystem Design;Senturia,2000
2. Micromachined Transducer Sourcebook;Kovacs,1998
3. Micro Mechanical Transducers: Pressure Sensors, Accelerometers and Gyroscopes;Bao,2000
4. MEMSCAP Inc., 4021 Stirrup Creek Drive, Suite 120, Durham, NC 27703, USA, http://www.memscap.com (online).
5. http://www.sandia.gov (online).