CN100542017C - 信号处理电路和使用该信号处理电路的通信设备 - Google Patents

信号处理电路和使用该信号处理电路的通信设备 Download PDF

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Publication number
CN100542017C
CN100542017C CNB2006100513116A CN200610051311A CN100542017C CN 100542017 C CN100542017 C CN 100542017C CN B2006100513116 A CNB2006100513116 A CN B2006100513116A CN 200610051311 A CN200610051311 A CN 200610051311A CN 100542017 C CN100542017 C CN 100542017C
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CN
China
Prior art keywords
signal
circuit
current
frequency
transistors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB2006100513116A
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English (en)
Chinese (zh)
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CN1801604A (zh
Inventor
诸桥英雄
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Sony Corp
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Sony Corp
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Filing date
Publication date
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Publication of CN1801604A publication Critical patent/CN1801604A/zh
Application granted granted Critical
Publication of CN100542017C publication Critical patent/CN100542017C/zh
Expired - Fee Related legal-status Critical Current
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1433—Balanced arrangements with transistors using bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/145—Balanced arrangements with transistors using a combination of bipolar transistors and field-effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1425—Balanced arrangements with transistors
    • H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0025—Gain control circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0033—Current mirrors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/0088—Reduction of intermodulation, nonlinearities, adjacent channel interference; intercept points of harmonics or intermodulation products

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmitters (AREA)
  • Amplifiers (AREA)
  • Control Of Amplification And Gain Control (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
CNB2006100513116A 2005-01-05 2006-01-05 信号处理电路和使用该信号处理电路的通信设备 Expired - Fee Related CN100542017C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005000560A JP4752272B2 (ja) 2005-01-05 2005-01-05 通信装置
JP000560/05 2005-01-05

Publications (2)

Publication Number Publication Date
CN1801604A CN1801604A (zh) 2006-07-12
CN100542017C true CN100542017C (zh) 2009-09-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100513116A Expired - Fee Related CN100542017C (zh) 2005-01-05 2006-01-05 信号处理电路和使用该信号处理电路的通信设备

Country Status (6)

Country Link
US (1) US7877065B2 (enExample)
EP (1) EP1679789B1 (enExample)
JP (1) JP4752272B2 (enExample)
KR (1) KR101212857B1 (enExample)
CN (1) CN100542017C (enExample)
DE (1) DE602005025303D1 (enExample)

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TWI361603B (en) * 2008-04-25 2012-04-01 Univ Nat Taiwan Signal conversion device, radio frequency tag, and method for operating the same
JP5630648B2 (ja) * 2010-11-16 2014-11-26 ソニー株式会社 受信装置、受信方法、及び、電子機器
CN102332866B (zh) * 2011-09-07 2014-10-22 豪威科技(上海)有限公司 高线性度上混频器
US9065507B2 (en) * 2013-09-05 2015-06-23 Infineon Technologies Ag Mixing stage, modulator circuit and a current control circuit
CN106289333B (zh) * 2015-05-29 2019-01-25 苏州坤元微电子有限公司 电容充放电控制模块以及电流频率转换电路
CN105847205A (zh) * 2016-03-21 2016-08-10 常州大学 一种基于梯度的方波差分调相调制解调方法
JP7063004B2 (ja) * 2018-02-27 2022-05-09 株式会社デンソー 自己診断装置
CN111245371B (zh) 2020-03-06 2023-07-04 重庆百瑞互联电子技术有限公司 一种功率混频器、射频电路、装置、设备
GB202007234D0 (en) * 2020-05-15 2020-07-01 Nordic Semiconductor Asa Radio-frequency modulator apparatus
CN116915185B (zh) * 2023-09-12 2023-11-28 南京米乐为微电子科技有限公司 一种频率变换电路

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Also Published As

Publication number Publication date
JP4752272B2 (ja) 2011-08-17
US7877065B2 (en) 2011-01-25
DE602005025303D1 (de) 2011-01-27
CN1801604A (zh) 2006-07-12
KR20060080544A (ko) 2006-07-10
JP2006191278A (ja) 2006-07-20
KR101212857B1 (ko) 2012-12-14
EP1679789A1 (en) 2006-07-12
US20060170496A1 (en) 2006-08-03
EP1679789B1 (en) 2010-12-15

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