Gyro:

The gyroscope is an important device for measuring angular rates. It is mainly used for application fields such as navigation positioning, posture perception, status monitoring, and platform stability. Its core is a micro -machine (MEMS) chip and a special control circuit (ASIC) chip. The working principle of the gyroscope is based on the Coriolis effect. The diagonal displacement rate occurs when the high -speed shock occurs under the control circuit under the control circuit control through the measurement quality block.

Accelerometer:

The line acceleration for perceive the movement of object movements. Its core is a micro -machine (MEMS) chip and a special control circuit (ASIC) chip. Its working principle is to obtain the motion of the object through the inertia caused by the acceleration of the object's motion.

Pressure Sensor:

It is mainly divided into capacitance and resistance, which is used to measure pressure. Its core structure is a thin film component. When it is under pressure, the film deformation causes the electrical performance (capacitor, resistance) to change, and can calculate the power.

Microphone:

The sound pressure model is converted into a electrical signal by measuring the sound pressure changes generated by the sound.