2008•Journal of Zhejiang Ocean UniversityRequires access
Design of Magnetic Compass Digital Converter
Lou Ran-miao
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Abstract
Magnetic compass are usually applied the outdoor of ship for its low-price and stability of performance.The only shortcoming is inconvenience.The digital angle signal which is implemented by the solid-state magnetic-resistance sensor of magnetic compass is transformed from magnetic compass's angle,then the signal is dealer with single chip and transmitted to the radar or electronic chart,so the course angle can be integrated displayed.Magnetic digital converter not only can be the aided product of combined course angle,but also can be made digital electronic compass for it's provided with less than 1 course angle resolution.