This paper introduces the software and hardware structure, display of digital course and the testing method of compass parameter of gyrocompass course signal digital processing system.
文章介绍了陀螺罗经航向信号数字化处理系统的软、硬件结构，数字航向的显示，罗经性能参数的测试方法。
2
In order to improve the pointing precision and stability of fluxgate compass, a digital signal processing method was put forward.
为提高磁通门罗盘的指向精度和稳定性，提出了磁通门罗盘的数字信号处理方法。
3
He was an IC verification engineer in Sondrel and responsible for the functional verification of the mixed-signal chip which can be used for electronic compass products from January 2013.