公开(公告)号：US20240087776A1

公开(公告)日：2024-03-14

申请号：US18243632

申请日：2023-09-07

Applicant: Tektronix, Inc.

Inventor： Julie A. Campbell ,  Christopher R. Muggli ,  Daniel G. Knierim ,  David M. Ediger ,  Richard N. Atherton

IPC: H01C7/00 ,  G01R1/067

CPC classification number: H01C7/00 ,  G01R1/067

Abstract: A shunt resistor has a substrate having electrically conductive structures to carry current in a current path, a resistive portion in electrical contact with the electrically conductive structures, and one or more canceling inductance leads electrically connected to the electrically conductive structures and the resistive portion, the one or more canceling inductance configured to cancel inductive effects in a voltage measurement across the resistive portion. A modular tip interconnect has a connector at a first end of the interconnect configured to connect to a probe tip of a test and measurement instrument, and the above shunt resistor located at a second end of the interconnect configured to connect to a device under test (DUT).

公开(公告)号：US10145822B2

公开(公告)日：2018-12-04

申请号：US14745757

申请日：2015-06-22

Applicant: Tektronix, Inc.

Inventor： Daniel G. Knierim ,  Christopher R. Muggli ,  Martin Rockwell ,  Ira G. Pollock

IPC: G01N29/30 ,  G01N29/24 ,  G01R1/067 ,  G01R31/317

Abstract: A probe, including a first input configured to receive a first input signal, a second input configured to receive a second input signal, a first cable connected to the first input, a second cable connected to the second input, an electronically adjustable delay connected to the first cable, the electronically adjustable delay configured to delay the first input signal to remove a skew between the first input signal and the second input signal, and an amplifier configured to receive the first input signal from the electronically adjustable delay and a second input signal.

公开(公告)号：US20160033455A1

公开(公告)日：2016-02-04

申请号：US14745757

申请日：2015-06-22

Applicant: Tektronix, Inc.

Inventor： Daniel G. Knierim ,  Christopher R. Muggli ,  Martin Rockwell ,  Ira G. Pollock

IPC: G01N29/30 ,  G01N29/24

CPC classification number: G01N29/30 ,  G01N29/24 ,  G01R1/06766 ,  G01R1/06772 ,  G01R31/31706

Abstract: A probe, including a first input configured to receive a first input signal, a second input configured to receive a second input signal, a first cable connected to the first input, a second cable connected to the second input, an electronically adjustable delay connected to the first cable, the electronically adjustable delay configured to delay the first input signal to remove a skew between the first input signal and the second input signal, and an amplifier configured to receive the first input signal from the electronically adjustable delay and a second input signal.

Abstract translation: 探头，包括被配置为接收第一输入信号的第一输入，被配置为接收第二输入信号的第二输入，连接到第一输入的第一电缆，连接到第二输入的第二电缆，连接到 所述第一电缆，所述电子可调节延迟被配置为延迟所述第一输入信号以去除所述第一输入信号和所述第二输入信号之间的偏斜;以及放大器，被配置为从所述电子可调延迟接收所述第一输入信号，以及第二输入信号 。