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公开(公告)号：US09912310B2
公开(公告)日：2018-03-06
申请号：US15212473
申请日：2016-07-18
Applicant: Hamilton Sundstrand Corporation
Inventor： James Saloio, Jr. , Robert D. Klapatch
CPC classification number: H03F3/45479 , H03F3/45955 , H03F2200/471 , H03F2203/45068 , H03F2203/45078 , H03F2203/45212 , H03G3/30
Abstract: A differential signal conditioner circuit with common mode voltage (CMV) compensation is provided. The circuit includes a signal multiplexer that receives a input signal that includes a high and low signal and a reference CMV signal, a differential amplifier coupled to the signal multiplexer that receives the reference CMV signal and outputs a CMV error value during a first cycle, and receives the input signal and outputs an amplified difference signal during a second cycle. The circuit also includes a CMV measurement circuit that receives the reference CMV signal and outputs a confirmation value during the first cycle, and receives the input signal and outputs a CMV compensation value during the second cycle, and a processing element that receives the CMV error value, the amplified difference signal, the CMV compensation value, and a differential amplifier gain value and generates a CMV compensated output based on the received signals and values.
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公开(公告)号：US20150002245A1
公开(公告)日：2015-01-01
申请号：US13932539
申请日：2013-07-01
Applicant: Hamilton Sundstrand Corporation
Inventor： James Saloio, Jr. , Ronald D. Poisson
IPC: H01P7/00
CPC classification number: H01P7/00 , G01R1/24 , G01R27/26 , G01R31/2829 , G01R35/005
Abstract: A system for resonance based cable compensation includes a first switch with a first terminal for connecting a first connection of a cable having a resonant circuit on an end of the cable opposite the first switch. The system also includes a second terminal for connecting a second connection of a cable that has its first connection connected to the first terminal. A logic component is operatively connected to control the first switch to selectively apply voltage pulses across the first and second terminals to generate a resonance signal in a cable connected to the terminals in order to compensate for equivalent cable capacitance.
Abstract translation: 一种用于基于谐振的电缆补偿的系统包括：具有第一端子的第一开关，用于将具有谐振电路的电缆的第一连接连接在电缆的与第一开关相对的端部上。 该系统还包括用于连接电缆的第二连接的第二终端，该第二连接具有连接到第一终端的第一连接。 逻辑部件可操作地连接以控制第一开关以选择性地施加跨越第一和第二端子的电压脉冲，以在连接到端子的电缆中产生谐振信号，以补偿等效的电缆电容。
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公开(公告)号：US09450284B2
公开(公告)日：2016-09-20
申请号：US13932539
申请日：2013-07-01
Applicant: Hamilton Sundstrand Corporation
Inventor： James Saloio, Jr. , Ronald D. Poisson
CPC classification number: H01P7/00 , G01R1/24 , G01R27/26 , G01R31/2829 , G01R35/005
Abstract: A system for resonance based cable compensation includes a first switch with a first terminal for connecting a first connection of a cable having a resonant circuit on an end of the cable opposite the first switch. The system also includes a second terminal for connecting a second connection of a cable that has its first connection connected to the first terminal. A logic component is operatively connected to control the first switch to selectively apply voltage pulses across the first and second terminals to generate a resonance signal in a cable connected to the terminals in order to compensate for equivalent cable capacitance.
Abstract translation: 一种用于基于谐振的电缆补偿的系统包括：具有第一端子的第一开关，用于将具有谐振电路的电缆的第一连接连接在电缆的与第一开关相对的端部上。 该系统还包括用于连接电缆的第二连接的第二终端，该第二连接具有连接到第一终端的第一连接。 逻辑部件可操作地连接以控制第一开关以选择性地施加跨越第一和第二端子的电压脉冲，以在连接到端子的电缆中产生谐振信号，以补偿等效的电缆电容。
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