公开(公告)号：US20250059414A1

公开(公告)日：2025-02-20

申请号：US18937960

申请日：2024-11-05

Applicant: Microchip Technology Incorporated

Inventor： Zhi-Yuan Zou

IPC: C09J151/00 ,  C08F2/50 ,  C08F220/06 ,  C08F220/18 ,  C08F236/20 ,  C08F236/22 ,  C08K5/00 ,  C08K5/01 ,  C08K5/132 ,  C08K5/37 ,  C08K7/28 ,  C09J7/38 ,  C09J133/08 ,  C09J133/10 ,  G01R23/00 ,  G01R31/00 ,  G01R31/30 ,  G01R31/317 ,  H04L9/08 ,  H04L9/32

Abstract: Various embodiments relate to classifying comparators based on comparator offsets. A method may include applying, via a strobe, a first voltage to each of a first input and a second input of a comparator to generate a number of output signals from the comparator, wherein each output signal has one of a first polarity and a second polarity. The method may further include in response to each of the number of output signals being the first polarity, applying, via a strobe, an external offset voltage having the second polarity to the comparator to generate a second number of output signals. Further, the method may include in response to each of the second number of output signals being the same polarity, identifying the comparator as a reliable comparator.

公开(公告)号：US12134713B2

公开(公告)日：2024-11-05

申请号：US16294467

申请日：2019-03-06

Applicant: Microchip Technology Incorporated

Inventor： Zhi-Yuan Zou

IPC: G01R31/00 ,  C08F2/50 ,  C08F220/06 ,  C08F220/18 ,  C08F236/20 ,  C08F236/22 ,  C08K5/00 ,  C08K5/01 ,  C08K5/132 ,  C08K5/37 ,  C08K7/28 ,  C09J7/38 ,  C09J133/08 ,  C09J133/10 ,  C09J151/00 ,  G01R23/00 ,  G01R31/30 ,  G01R31/317 ,  H04L9/08 ,  H04L9/32

Abstract: Various embodiments relate to classifying comparators based on comparator offsets. A method may include applying, via a strobe, a first voltage to each of a first input and a second input of a comparator to generate a number of output signals from the comparator, wherein each output signal has one of a first polarity and a second polarity. The method may further include in response to each of the number of output signals being the first polarity, applying, via a strobe, an external offset voltage having the second polarity to the comparator to generate a second number of output signals. Further, the method may include in response to each of the second number of output signals being the same polarity, identifying the comparator as a reliable comparator.

公开(公告)号：US20200213139A1

公开(公告)日：2020-07-02

申请号：US16294467

申请日：2019-03-06

Applicant: Microchip Technology Incorporated

Inventor： Zhi-Yuan Zou

IPC: H04L9/32 ,  G01R31/317

Abstract: Various embodiments relate to classifying comparators based on comparator offsets. A method may include applying, via a strobe, a first voltage to each of a first input and a second input of a comparator to generate a number of output signals from the comparator, wherein each output signal has one of a first polarity and a second polarity. The method may further include in response to each of the number of output signals being the first polarity, applying, via a strobe, an external offset voltage having the second polarity to the comparator to generate a second number of output signals. Further, the method may include in response to each of the second number of output signals being the same polarity, identifying the comparator as a reliable comparator.