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Comparison Of Technical Specifications Of Navigation Grade MEMS Gyroscope
MEMS gyroscope is a kind of inertial sensor for measuring angular velocity or angular displacement. It has a wide application prospect in oil logging, weapon guidance, aerospace, mining, surveying and...
All About High Temperature Fluxgate Directional Assembly
The fluxgate directional assembly consists of a three-axis accelerometer and a three-axis magnetometer. It is widely used in petroleum logging, directional drilling and surveying and mapping. It is mainly used...
Application of MEMS Sensor Technology in Directional Drilling
MEMS sensor includes MEMS gyroscope and MEMS accelerometer, which have the characteristics of small size, light weight, low power consumption and low cost. MEMS inertial measurement unit (MEMS IMU) is...
Research on segmented fusion of MEMS gyroscope borehole north finding system
The new MEMS gyroscope is a kind of inertial gyro with simple structure, which has the advantages of low cost, small size and resistance to high shock vibration. The inertial...
Analysis of MEMS Gyroscope Drive Mode Control Loop
MEMS gyroscope is dependent on Coriolis force sensitive angular velocity, and its control system is divided into drive mode control loop and detection mode control loop. Only by ensuring the...
MEMS Gyroscope: Sensitive Structure | Detection Circuit | Integrated Package
MEMS gyroscope is a kind of MEMS inertial sensor which uses Coriolis effect to detect the rotational angular rate of objects. It can integrate the sensitive structure and peripheral measurement...
Basic knowledge of fluxgate directional assembly
Fluxgate directional assembly are composed of accelerometer sensors and fluxgate sensors, which are mainly used in directional drilling, petroleum industry and other fields to measure borehole inclination, azimuth angle and...
MEMS Gyroscope: The Third Generation Of Gyroscopes Is Leading The Way
MEMS gyroscope is the third generation gyroscope, which has the characteristics of small size, low power consumption, low cost and can be mass-produced. Gyroscope is a device for sensing and...
Evolution of resonant structure of high precision MEMS gyroscope
MEMS gyroscope is widely used in various fields because of its advantages of low power consumption, light weight and low cost. High-precision MEMS gyro can improve the attitude measurement and...
Zero Bias Drift Compensation Method for MEMS Gyroscope Under Dynamic Temperature
The main substance of MEMS gyroscope is silicon, and its physical properties change with temperature. In addition, the assembly structure and electronic components of MEMS gyroscope are also highly sensitive...