公开(公告)号：US08805137B2

公开(公告)日：2014-08-12

申请号：US13584776

申请日：2012-08-13

Applicant: Mike McNeilly ,  Donald Way

Inventor： Mike McNeilly ,  Donald Way

IPC: G02B6/34 ,  G02B6/00 ,  G01D5/353 ,  G01L1/24

CPC classification number: G01L1/26 ,  G01D5/35316 ,  G01L1/246

Abstract: A sensor is disclosed herein. The sensor includes a fiber operable to communicate a light wave. The sensor also includes at least first and second Fiber Bragg Gratings disposed along the fiber. The sensor also includes a structure operable to be Deformed in a plane of deformation. The at least first and second Fiber Bragg Gratings are disposed on opposite sides of the structure in the plane of deformation. The sensor also includes an interrogation unit operable to receive first and second signals corresponding to first and second wavelengths from the at least first and second Fiber Bragg Gratings. The first signal is associated with the first Fiber Bragg Grating and the second signal is associated with the second Fiber Bragg Grating. The sensor also includes a processor operably to derive a difference between the wavelengths of the first and second signals and compare the difference with data correlating wavelength differences to extents of deformation of the structure to yield a current extent of deformation.

Abstract translation: 本文公开了传感器。 传感器包括可操作以传递光波的光纤。 传感器还包括沿着光纤布置的至少第一和第二光纤布拉格光栅。 传感器还包括可在变形平面中变形的结构。 至少第一和第二光纤布拉格光栅被布置在变形平面中的结构的相对侧上。 该传感器还包括询问单元，可操作以从至少第一和第二光纤布拉格光栅接收对应于第一和第二波长的第一和第二信号。 第一信号与第一光纤布拉格光栅相关联，第二信号与第二光纤布拉格光栅相关联。 传感器还包括处理器，可操作地导出第一和第二信号的波长之间的差异，并将差异与将波长差与结构变形程度相关联的数据进行比较，以产生当前的变形范围。

公开(公告)号：US20080272805A1

公开(公告)日：2008-11-06

申请号：US11799507

申请日：2007-05-02

Applicant: Douglas Donald Way

Inventor： Douglas Donald Way

IPC: H03K19/177

CPC classification number: G06F17/5045

Abstract: In accordance with at least one embodiment, a method, apparatus, and article of manufacture are provided for configuring a virtual boundary register in a programmable logic device (PLD), transmitting a first user-definable-command operation code (opcode) to the PLD to effect programming of a memory device coupled to the PLD, and preferably transmitting a second user-definable-command opcode to the PLD, the second user-definable-command opcode causing the physical boundary scan circuitry to load the virtual boundary register. The foregoing is preferably achieved in accordance with a boundary scan standard (e.g., Institute of Electrical and Electronics Engineers, Inc. (IEEE) 1149.1, dated 2001).

Abstract translation: 根据至少一个实施例，提供了一种用于在可编程逻辑器件（PLD）中配置虚拟边界寄存器的方法，装置和制品，向PLD发送第一用户可定义命令操作码（opcode） 实现耦合到PLD的存储器件的编程，并且优选地将第二用户可定义命令操作码发送到PLD，第二用户可定义命令操作码使物理边界扫描电路加载虚拟边界寄存器。 上述优选地根据边界扫描标准（例如，2001年的电气和电子工程师协会（IEEE）1149.1）实现。

公开(公告)号：US07804724B2

公开(公告)日：2010-09-28

申请号：US11799507

申请日：2007-05-02

Applicant: Douglas Donald Way

Inventor： Douglas Donald Way

IPC: G11C7/00

CPC classification number: G06F17/5045

Abstract: In accordance with at least one embodiment, a method, apparatus, and article of manufacture are provided for configuring a virtual boundary register in a programmable logic device (PLD), transmitting a first user-definable-command operation code (opcode) to the PLD to effect programming of a memory device coupled to the PLD, and preferably transmitting a second user-definable-command opcode to the PLD, the second user-definable-command opcode causing the physical boundary scan circuitry to load the virtual boundary register. The foregoing is preferably achieved in accordance with a boundary scan standard (e.g., Institute of Electrical and Electronics Engineers, Inc. (IEEE) 1149.1, dated 2001).

Abstract translation: 根据至少一个实施例，提供了一种用于在可编程逻辑器件（PLD）中配置虚拟边界寄存器的方法，装置和制品，向PLD发送第一用户可定义命令操作码（opcode） 实现耦合到PLD的存储器件的编程，并且优选地将第二用户可定义命令操作码发送到PLD，第二用户可定义命令操作码使物理边界扫描电路加载虚拟边界寄存器。 上述优选地根据边界扫描标准（例如，2001年的电气和电子工程师协会（IEEE）1149.1）实现。

公开(公告)号：US20130039613A1

公开(公告)日：2013-02-14

申请号：US13584776

申请日：2012-08-13

Applicant: Mike McNeilly ,  Donald Way

Inventor： Mike McNeilly ,  Donald Way

IPC: G02B6/00

CPC classification number: G01L1/26 ,  G01D5/35316 ,  G01L1/246

Abstract: A sensor is disclosed herein. The sensor includes a fiber operable to communicate a light wave. The sensor also includes at least first and second Fiber Bragg Gratings disposed along the fiber. The sensor also includes a structure operable to be deformed in a plane of deformation. The at least first and second Fiber Bragg Gratings are disposed on opposite sides of the structure in the plane of deformation. The sensor also includes an interrogation unit operable to receive first and second signals corresponding to first and second wavelengths from the at least first and second Fiber Bragg Gratings. The first signal is associated with the first Fiber Bragg Grating and the second signal is associated with the first Fiber Bragg Grating. The sensor also includes a processor operably to derive a difference between the wavelengths of the first and second signals and compare the difference with data correlating wavelength differences to extents of deformation of the structure to yield a current extent of deformation.

Abstract translation: 本文公开了传感器。 传感器包括可操作以传递光波的光纤。 传感器还包括沿着光纤布置的至少第一和第二光纤布拉格光栅。 传感器还包括可操作以在变形平面中变形的结构。 至少第一和第二光纤布拉格光栅被布置在变形平面中的结构的相对侧上。 该传感器还包括询问单元，可操作以从至少第一和第二光纤布拉格光栅接收对应于第一和第二波长的第一和第二信号。 第一信号与第一光纤布拉格光栅相关联，第二信号与第一光纤布拉格光栅相关联。 传感器还包括处理器，可操作地导出第一和第二信号的波长之间的差异，并将差异与将波长差与结构变形程度相关联的数据进行比较，以产生当前的变形范围。