公开(公告)号：US08188800B2

公开(公告)日：2012-05-29

申请号：US12613336

申请日：2009-11-05

Applicant: Steven Fry ,  Wayne Bolton ,  John Esterline

Inventor： Steven Fry ,  Wayne Bolton ,  John Esterline

IPC: H03B5/32 ,  H03L1/02 ,  H01L41/08

CPC classification number: H03B5/32 ,  H01L41/08 ,  H03B5/04 ,  H03B5/30 ,  H03H9/02086 ,  H03H9/02433 ,  H03H9/02818 ,  H03H9/205 ,  H03L1/02 ,  H03L1/028

Abstract: A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.

Abstract translation: 具有多个石英晶体的晶体振荡器，其制造成使得加速度灵敏度矢量的方向取向对于每个晶体基本相同。 这使得能够将晶体方便地安装到具有一致的对齐加速度矢量的电路组件。 晶体与基本上反并联关系的加速度矢量对准，并且可以串联或并联布置耦合到振荡器电路。 以这种方式安装晶体基本上抵消了复合谐振器和振荡器的加速灵敏度，使其对振动力和冲击事件的敏感性降低。

公开(公告)号：US09092726B2

公开(公告)日：2015-07-28

申请号：US13570563

申请日：2012-08-09

Applicant: John Esterline

Inventor： John Esterline

IPC: G06N3/02 ,  H03L1/02 ,  H03L1/04 ,  G06N99/00 ,  G06N3/08

CPC classification number: G06N3/02 ,  G06N3/084 ,  G06N99/005 ,  H03L1/025 ,  H03L1/026 ,  H03L1/04

Abstract: Systems and methods for controlling frequency output of an electronic oscillator to compensate for effects of a parameter experienced by the oscillator incorporate artificial neural network processing functionality for generating correction signals. A neural network processing module includes one or more neurons which receive one or more inputs corresponding to a parameter of an electronic oscillator, such as temperature. Weights are calculated and applied to inputs to the neurons of the neural network as part of a training process, wherein the weights help shape the output of the neural network processing module. The neural network may include a linear summation module configured to provide an output signal that is at least partially based on outputs of the one or more neurons.

Abstract translation: 用于控制电子振荡器的频率输出以补偿振荡器所经历的参数的影响的系统和方法包括用于产生校正信号的人造神经网络处理功能。 神经网络处理模块包括一个或多个神经元，其接收与诸如温度的电子振荡器的参数相对应的一个或多个输入。 计算权重并将其应用于作为训练过程的一部分的神经网络的神经元的输入，其中权重有助于形成神经网络处理模块的输出。 神经网络可以包括被配置为提供至少部分地基于一个或多个神经元的输出的输出信号的线性求和模块。

公开(公告)号：US20120223785A1

公开(公告)日：2012-09-06

申请号：US13474361

申请日：2012-05-17

Applicant: Steven Fry ,  Wayne Bolton ,  John Esterline

Inventor： Steven Fry ,  Wayne Bolton ,  John Esterline

IPC: H03B5/32

CPC classification number: H03B5/32 ,  H01L41/08 ,  H03B5/04 ,  H03B5/30 ,  H03H9/02086 ,  H03H9/02433 ,  H03H9/02818 ,  H03H9/205 ,  H03L1/02 ,  H03L1/028

Abstract: A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.

Abstract translation: 具有多个石英晶体的晶体振荡器，其制造成使得加速度灵敏度矢量的方向取向对于每个晶体基本相同。 这使得能够将晶体方便地安装到具有一致的对齐加速度矢量的电路组件。 晶体与基本上反并联关系的加速度矢量对准，并且可以串联或并联布置耦合到振荡器电路。 以这种方式安装晶体基本上抵消了复合谐振器和振荡器的加速灵敏度，使其对振动力和冲击事件的敏感性降低。

公开(公告)号：US10566928B2

公开(公告)日：2020-02-18

申请号：US16053694

申请日：2018-08-02

Applicant: John Esterline ,  Alan Snavely ,  Terry Hitt

Inventor： John Esterline ,  Alan Snavely ,  Terry Hitt

IPC: H03B5/04 ,  G06N7/00 ,  G06N3/04 ,  G06N3/02 ,  G01R23/00 ,  G01R23/15 ,  H03B5/32 ,  H03B5/12 ,  H03L7/099 ,  G06N7/08 ,  H03L1/00

Abstract: The present disclosure provides for a system and method for compensating an electronic oscillator for one or more environmental parameters. A method may comprise segmenting test data received from an output signal of the oscillator and generating at least one correction voltage to thereby compensate the oscillator for one or more environmental parameters. A system may comprise at least one multi-function segmented array compensation module configured to receive one or more output signals from an oscillator and generate one or more correction voltages to thereby compensate the oscillator for environmental parameters. The system may also comprise one or more sensors and a user EFC.

公开(公告)号：US08525607B2

公开(公告)日：2013-09-03

申请号：US13474361

申请日：2012-05-17

Applicant: Steven Fry ,  Wayne Bolton ,  John Esterline

Inventor： Steven Fry ,  Wayne Bolton ,  John Esterline

IPC: H03B5/32 ,  H03L1/02 ,  H01L41/08

CPC classification number: H03B5/32 ,  H01L41/08 ,  H03B5/04 ,  H03B5/30 ,  H03H9/02086 ,  H03H9/02433 ,  H03H9/02818 ,  H03H9/205 ,  H03L1/02 ,  H03L1/028

Abstract: A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.

公开(公告)号：US20100117750A1

公开(公告)日：2010-05-13

申请号：US12613336

申请日：2009-11-05

Applicant: Steven Fry ,  Wayne Bolton ,  John Esterline

Inventor： Steven Fry ,  Wayne Bolton ,  John Esterline

IPC: H03B5/32

CPC classification number: H03B5/32 ,  H01L41/08 ,  H03B5/04 ,  H03B5/30 ,  H03H9/02086 ,  H03H9/02433 ,  H03H9/02818 ,  H03H9/205 ,  H03L1/02 ,  H03L1/028

Abstract: A crystal oscillator having a plurality of quartz crystals that are manufactured so that the directional orientation of the acceleration sensitivity vector is essentially the same for each crystal. This enables convenient mounting of the crystals to a circuit assembly with consistent alignment of the acceleration vectors. The crystals are aligned with the acceleration vectors in an essentially anti-parallel relationship and can be coupled to the oscillator circuit in either a series or parallel arrangement. Mounting the crystals in this manner substantially cancels the acceleration sensitivity of the composite resonator and oscillator, rendering it less sensitive to vibrational forces and shock events.

Abstract translation: 具有多个石英晶体的晶体振荡器，其制造成使得加速度灵敏度矢量的方向取向对于每个晶体基本相同。 这使得能够将晶体方便地安装到具有一致的对齐加速度矢量的电路组件。 晶体与基本上反并联关系的加速度矢量对准，并且可以串联或并联布置耦合到振荡器电路。 以这种方式安装晶体基本上抵消了复合谐振器和振荡器的加速灵敏度，使其对振动力和冲击事件的敏感性降低。