GYROSCOPE WITH PHASE AND DUTY-CYCLE LOCKED LOOP
    1.
    发明申请
    GYROSCOPE WITH PHASE AND DUTY-CYCLE LOCKED LOOP 有权
    具有相位和占空比锁定环的陀螺仪

    公开(公告)号:US20130099836A1

    公开(公告)日:2013-04-25

    申请号:US13335815

    申请日:2011-12-22

    IPC分类号: H03L7/08 G01C19/04

    摘要: A system and method in accordance with the present invention provides a gyroscope incorporating an improved PLL technique. The improved PLL auto-corrects its own reference low-frequency noise, thereby eliminating this source of noise, improving the noise performance of the gyroscope and allowing a compact implementation. The net result is a gyroscope with improved bias stability that can meet noise requirements with a smaller footprint.

    摘要翻译: 根据本发明的系统和方法提供了结合改进的PLL技术的陀螺仪。 改进的PLL自动校正其自己的参考低频噪声,从而消除了噪声源,提高了陀螺仪的噪声性能,并实现了紧凑的实现。 最终的结果是具有改进的偏置稳定性的陀螺仪,可以以更小的占地面积满足噪声要求。

    Gyroscope with phase and duty-cycle locked loop
    2.
    发明授权
    Gyroscope with phase and duty-cycle locked loop 有权
    陀螺仪具有相位和占空比锁定环

    公开(公告)号:US08884710B2

    公开(公告)日:2014-11-11

    申请号:US13335815

    申请日:2011-12-22

    IPC分类号: H03B5/30 H03L7/08 G01C19/5776

    摘要: A system and method in accordance with the present invention provides a gyroscope incorporating an improved PLL technique. The improved PLL auto-corrects its own reference low-frequency noise, thereby eliminating this source of noise, improving the noise performance of the gyroscope and allowing a compact implementation. The net result is a gyroscope with improved bias stability that can meet noise requirements with a smaller footprint.

    摘要翻译: 根据本发明的系统和方法提供了结合改进的PLL技术的陀螺仪。 改进的PLL自动校正其自己的参考低频噪声,从而消除了噪声源,提高了陀螺仪的噪声性能,并实现了紧凑的实现。 最终的结果是具有改进的偏置稳定性的陀螺仪,可以以更小的占地面积满足噪声要求。