CN107563032B - 计算机化滤波器设计系统 - Google Patents

计算机化滤波器设计系统 Download PDF

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Publication number
CN107563032B
CN107563032B CN201710728958.6A CN201710728958A CN107563032B CN 107563032 B CN107563032 B CN 107563032B CN 201710728958 A CN201710728958 A CN 201710728958A CN 107563032 B CN107563032 B CN 107563032B
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filter
circuit
design
dip
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Chinese (zh)
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CN107563032A (zh
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尼尔·芬齐
库尔特·赖恩
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Murata Manufacturing Co Ltd
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Resonant Inc
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/542—Filters comprising resonators of piezoelectric or electrostrictive material including passive elements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G06F30/373—Design optimisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/392—Floor-planning or layout, e.g. partitioning or placement
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/36—Circuit design at the analogue level
    • G06F30/367—Design verification, e.g. using simulation, simulation program with integrated circuit emphasis [SPICE], direct methods or relaxation methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/30—Circuit design
    • G06F30/39—Circuit design at the physical level
    • G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/50—Analogue computers for specific processes, systems or devices, e.g. simulators for distribution networks, e.g. for fluids
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Evolutionary Computation (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • Filters And Equalizers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
CN201710728958.6A 2013-03-15 2014-02-27 计算机化滤波器设计系统 Active CN107563032B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361802114P 2013-03-15 2013-03-15
US61/802,114 2013-03-15
US13/939,763 2013-07-11
US13/939,763 US8751993B1 (en) 2013-03-15 2013-07-11 Element removal design in microwave filters
CN201480001749.6A CN104718549B (zh) 2013-03-15 2014-02-27 微波滤波器中的元件去除设计

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201480001749.6A Division CN104718549B (zh) 2013-03-15 2014-02-27 微波滤波器中的元件去除设计

Publications (2)

Publication Number Publication Date
CN107563032A CN107563032A (zh) 2018-01-09
CN107563032B true CN107563032B (zh) 2020-10-02

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CN201480001749.6A Active CN104718549B (zh) 2013-03-15 2014-02-27 微波滤波器中的元件去除设计
CN201710728958.6A Active CN107563032B (zh) 2013-03-15 2014-02-27 计算机化滤波器设计系统

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CN201480001749.6A Active CN104718549B (zh) 2013-03-15 2014-02-27 微波滤波器中的元件去除设计

Country Status (8)

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US (5) US8751993B1 (enExample)
JP (3) JP5930353B2 (enExample)
KR (2) KR101987761B1 (enExample)
CN (2) CN104718549B (enExample)
DE (1) DE112014000124T5 (enExample)
GB (1) GB2518550B (enExample)
IN (1) IN2014KN02978A (enExample)
WO (1) WO2014149507A1 (enExample)

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Also Published As

Publication number Publication date
US8751993B1 (en) 2014-06-10
JP2016164799A (ja) 2016-09-08
US20180011960A1 (en) 2018-01-11
US20200387658A1 (en) 2020-12-10
JP2017215980A (ja) 2017-12-07
GB2518550B (en) 2020-11-04
US10755021B2 (en) 2020-08-25
KR101987761B1 (ko) 2019-09-30
KR20150023564A (ko) 2015-03-05
WO2014149507A1 (en) 2014-09-25
JP5930353B2 (ja) 2016-06-08
CN104718549B (zh) 2017-10-03
GB2518550A (en) 2015-03-25
US20190303524A1 (en) 2019-10-03
JP6327631B2 (ja) 2018-05-23
DE112014000124T5 (de) 2015-05-07
CN104718549A (zh) 2015-06-17
US20140289692A1 (en) 2014-09-25
KR20160096225A (ko) 2016-08-12
KR101646614B1 (ko) 2016-08-08
US11036910B2 (en) 2021-06-15
US10366194B2 (en) 2019-07-30
JP6180001B2 (ja) 2017-08-16
IN2014KN02978A (enExample) 2015-05-08
CN107563032A (zh) 2018-01-09
JP2015528607A (ja) 2015-09-28
GB2518550A8 (en) 2015-07-01

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Effective date of registration: 20221227

Address after: Kyoto Japan

Patentee after: Murata Manufacturing Co.,Ltd.

Address before: California, USA

Patentee before: RESONANT LLC