FOG north finder effect
Fiber optic gyro north finder is a kind of independent instructions found bearing high precision inertial instruments. It can not enter the…
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Scientific Farming, With The Help of GNSS
Precision agriculture is a based on space information management and modern farming management strategy of variation analysis and operation technique system, in…
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GNSS Module
A GNSS module is a compact electronic device designed to receive signals from multiple satellite constellations and calculate precise geographical coordinates.…
Read MoreThe Working Principle of GNSS
GNSS is the abbreviation of Global Navigation Satellite System,which refer to all satellite navigation system, including the global, regional, enhanced. Currently…
Read MorePhotoelectric Detection and Tracking of Unmanned Aerial Vehicle (UAVs)
Because the radar and infrared feature signal of UAV is weak, and it can use ground clutter and other vantage ground…
Read MoreThe Difficult of the Anti UAV
Unmanned aerial vehicle (UAV) has a strong impact on modern warfare,and the task of anti UAV is very important, It is…
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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…
Read MoreThe Development Tendency of The Anti-drone
The three kinds of anti drone systems have their advantages and disadvantages, and they can be complementary in practical applications. Anti-drone…
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Ring Laser Gyroscope
In recent years, with the rapid development of photovoltaic technology, collection of optical, mechanical and electrical "trinity" of new laser gyro…
Read MoreComposition and Positioning Principle of GPS and DGPS Principle
The composition of GPS system GPS consists of three segment parts: Space part: 21 working satellite, 3 spare satellite The ground…
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