Key points are not available for this paper at this time.
A system is proposed to convert ambient mechanical vibration into electrical energy for use in powering autonomous low-power electronic systems. The energy is transduced through the use of a variable capacitor, which has been designed with MEMS (microelectromechanical systems) technology. A low-power controller IC has been fabricated in a 0.6pm CMOS process and has been tested and measured for losses. Based on the tests, the system is expected to produce SpW of usable power.
Meninger et al. (Fri,) studied this question.