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What is the internal composition of a fiber optic north finder?
Fiber optic north finder is one kind of north finder. The north finder is actually an inertial system. The north finder is composed of an IMU and a north finder...
This is a MEMS gyroscope that can be used in air navigation
MEMS gyroscope is widely used, such as oil logging, directional drilling, aerospace and so on. This MEMS gyroscope is specially designed for air and sea navigation, and its range is...
Material problems affecting the long-term stability of MEMS gyroscope accuracy a
In recent years, with the rapid development of petroleum logging, aerospace, mining, surveying and mapping and other fields, the precision and long-term stability of precision instruments such as MEMS gyroscope...
Amazing! The world’s smallest north seeker is just as big as Airpods!
ER-MNS-06 is a new MEMS north seeker from Ericco, and because it is the smallest north seeker in the world, it is only as big as Airpods. Let's compare the...
Why is this north seeker a cylinder?
Common north seeker is generally rectangular or cuboid, especially the previous FOG north seeker and MEMS north seeker are cuboid form, but ER-MNS-09 is cylindrical form, as shown in the...
How does a tactical MEMS gyroscope work?
Depending on the level of accuracy, MEMS gyroscope can be divided into navigation, tactical and consumer levels. The tactical MEMS gyroscope is between the three levels, the cost is lower...
What is a north seeker made of?
Today we are going to talk about MEMS north seeker. The north seeker is a kind of inertial navigation system, which is different from INS because of its internal north...
Why this MEMS gyroscope so unique?
MEMS gyroscope is a kind of inertial sensor based on Coriolis effect and is the third generation of micromechanical gyro. Compared with other gyroscopes, it is small in size, light...
Anomalous MEMS North finder! Go ahead!
It has been two months since the birth of this MEMS north finder. Why is this MEMS north finder remarkable and unique? First of all, we first analyze the functional...
How do MEMS gyroscope work in the air/sea?
MEMS gyroscope can be used not only for ground navigation, but also for air and sea navigation. For ground navigation, MEMS gyroscope is mainly based on north finding, while for...