In recent years, the precision of MEMS gyroscope has been greatly improved, and has reached the requirements of underground exploration, navigation and…
Timing services are an indispensable part of national economy and people's livelihood. Currently used timing methods include shortwave timing, longwave timing,…
The quartz accelerometer’s pendulum plate is formed by quartz material after laser cutting, acid etching and other special processing, and the thermal expansion…
The emergence and rapid development of MEMS (Micro Electro Mechanical System) inertial sensors are promoting the miniaturization of inertial navigation systems.…