KR102471135B1 - 고 선형성 위상 보간기 - Google Patents

고 선형성 위상 보간기 Download PDF

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KR102471135B1
KR102471135B1 KR1020197012773A KR20197012773A KR102471135B1 KR 102471135 B1 KR102471135 B1 KR 102471135B1 KR 1020197012773 A KR1020197012773 A KR 1020197012773A KR 20197012773 A KR20197012773 A KR 20197012773A KR 102471135 B1 KR102471135 B1 KR 102471135B1
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capacitor
current
period
phase
clock signal
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KR20190090787A (ko
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바허 하로운
웬팅 저우
카이 이유 탐
레자 호쉬야르
알리 키아에이
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텍사스 인스트루먼츠 인코포레이티드
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K2005/00013—Delay, i.e. output pulse is delayed after input pulse and pulse length of output pulse is dependent on pulse length of input pulse
    • H03K2005/00019—Variable delay
    • H03K2005/00026—Variable delay controlled by an analog electrical signal, e.g. obtained after conversion by a D/A converter
    • H03K2005/00052—Variable delay controlled by an analog electrical signal, e.g. obtained after conversion by a D/A converter by mixing the outputs of fixed delayed signals with each other or with the input signal

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Pulse Circuits (AREA)
  • Manipulation Of Pulses (AREA)
KR1020197012773A 2016-11-08 2017-11-08 고 선형성 위상 보간기 Active KR102471135B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020227040926A KR102656504B1 (ko) 2016-11-08 2017-11-08 고 선형성 위상 보간기

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/346,524 2016-11-08
US15/346,524 US10855294B2 (en) 2016-11-08 2016-11-08 High linearity phase interpolator
PCT/US2017/060658 WO2018089509A1 (en) 2016-11-08 2017-11-08 High linearity phase interpolator

Related Child Applications (1)

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KR1020227040926A Division KR102656504B1 (ko) 2016-11-08 2017-11-08 고 선형성 위상 보간기

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KR20190090787A KR20190090787A (ko) 2019-08-02
KR102471135B1 true KR102471135B1 (ko) 2022-11-28

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KR1020197012773A Active KR102471135B1 (ko) 2016-11-08 2017-11-08 고 선형성 위상 보간기

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US (2) US10855294B2 (enExample)
EP (1) EP3539212A4 (enExample)
JP (2) JP7132554B2 (enExample)
KR (2) KR102656504B1 (enExample)
CN (2) CN117240261A (enExample)
WO (1) WO2018089509A1 (enExample)

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CN116599523B (zh) * 2023-07-19 2024-02-23 牛芯半导体(深圳)有限公司 相位插值电路、锁相环电路
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Also Published As

Publication number Publication date
US20210044300A1 (en) 2021-02-11
JP7132554B2 (ja) 2022-09-07
CN109964404B (zh) 2023-10-20
CN117240261A (zh) 2023-12-15
US10855294B2 (en) 2020-12-01
EP3539212A4 (en) 2019-12-18
US20180131378A1 (en) 2018-05-10
CN109964404A (zh) 2019-07-02
KR102656504B1 (ko) 2024-04-12
JP7655612B2 (ja) 2025-04-02
KR20190090787A (ko) 2019-08-02
KR20220162855A (ko) 2022-12-08
WO2018089509A1 (en) 2018-05-17
JP2020501467A (ja) 2020-01-16
JP2022163176A (ja) 2022-10-25
EP3539212A1 (en) 2019-09-18
KR20240051295A (ko) 2024-04-19

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