1 Product Introduction 1.1 Product Overview The XY-NSD-M-01 MEMS North Seeking Device employs a strapdown navigation solution based on integrated MEMS gyroscopes and MEMS accelerometers, capable of directly measuring the inclination and roll angles of a borehole. The XY-NSD-M-01 integrates high-performance...

1 Purpose and Application Range The North Seeking Device (hereinafter referred to as the product) is mainly used for quickly and independently determining the true north direction. 2 Composition and Working Principle The product is mainly composed of a fiber optic gyroscope, accelerometer circuit, rotation...