Low-power MEMS wakeup system
B Griffin, RW Reger, S Yen, B Barney… - US Patent …, 2019 - Google Patents
There is provided a near-zero-power wakeup system in which a MEMS sensor for
mechanical or acoustic signals is coupled to a very-low-power complementary metal oxide …
mechanical or acoustic signals is coupled to a very-low-power complementary metal oxide …