TW200632331A - Voltage-frequency conversion device and reference voltage changing method of the same - Google Patents

Voltage-frequency conversion device and reference voltage changing method of the same

Info

Publication number
TW200632331A
TW200632331A TW095102740A TW95102740A TW200632331A TW 200632331 A TW200632331 A TW 200632331A TW 095102740 A TW095102740 A TW 095102740A TW 95102740 A TW95102740 A TW 95102740A TW 200632331 A TW200632331 A TW 200632331A
Authority
TW
Taiwan
Prior art keywords
voltage
reference voltage
capacitor
resistor
frequency conversion
Prior art date
Application number
TW095102740A
Other languages
English (en)
Other versions
TWI297777B (en
Inventor
Yoshiaki Yonezawa
Tadao Senriuchi
Original Assignee
Sanyo Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of TW200632331A publication Critical patent/TW200632331A/zh
Application granted granted Critical
Publication of TWI297777B publication Critical patent/TWI297777B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/023—Generators characterised by the type of circuit or by the means used for producing pulses by the use of differential amplifiers or comparators, with internal or external positive feedback
    • H03K3/0231—Astable circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/60—Arrangement or mounting of the outdoor unit
    • F24F1/62—Wall-mounted

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dc-Dc Converters (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Inverter Devices (AREA)
  • Manipulation Of Pulses (AREA)
  • Measurement Of Current Or Voltage (AREA)
TW095102740A 2005-01-21 2006-01-23 Voltage-frequency conversion device and reference voltage changing method of the same TWI297777B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005014614 2005-01-21
JP2005351759A JP2006226992A (ja) 2005-01-21 2005-12-06 電圧−周波数変換装置、電圧−周波数変換装置の基準電圧変更方法

Publications (2)

Publication Number Publication Date
TW200632331A true TW200632331A (en) 2006-09-16
TWI297777B TWI297777B (en) 2008-06-11

Family

ID=36988473

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095102740A TWI297777B (en) 2005-01-21 2006-01-23 Voltage-frequency conversion device and reference voltage changing method of the same

Country Status (4)

Country Link
US (1) US7279941B2 (zh)
JP (1) JP2006226992A (zh)
KR (1) KR100763117B1 (zh)
TW (1) TWI297777B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113114211A (zh) * 2021-04-26 2021-07-13 石家庄通合电子科技股份有限公司 压频转换电路及传感器
CN113885635A (zh) * 2021-11-05 2022-01-04 四川升华电源科技有限公司 一种快速的基准电压放电电路

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8264266B2 (en) * 2006-04-26 2012-09-11 Aivaka, Inc. Clock with regulated duty cycle and frequency
US7642754B2 (en) * 2006-06-08 2010-01-05 Semiconductor Components Industries, L.L.C. Method of forming a voltage regulator and structure therefor
US7876133B1 (en) * 2006-09-27 2011-01-25 Cypress Semiconductor Corporation Output buffer circuit
US7495479B1 (en) * 2007-09-13 2009-02-24 Faraday Technology Corp. Sample and hold circuit and related data signal detecting method utilizing sample and hold circuit
JP5221100B2 (ja) * 2007-10-22 2013-06-26 ローム株式会社 キャパシタ充電回路の制御回路、制御方法およびそれを用いたキャパシタ充電回路、電子機器
EP2169824A1 (en) * 2008-09-25 2010-03-31 Moscad Design & Automation Sàrl A switched capacitor error amplifier circuit for generating a precision current reference or for use in a precision oscillator
KR20150014681A (ko) * 2013-07-30 2015-02-09 에스케이하이닉스 주식회사 전류 생성 회로와 이를 포함하는 반도체 장치 및 메모리 시스템
US9748935B2 (en) * 2015-05-29 2017-08-29 Fairchild Korea Semiconductor Ltd. Signal calculator
CN111446511B (zh) * 2019-01-17 2021-09-03 太普动力新能源(常熟)股份有限公司 电池及对其电芯进行充电的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4234806A (en) * 1978-07-05 1980-11-18 Raytheon Company Monostable multivibrator employing nonsaturating switching transistor
US4256983A (en) * 1979-05-02 1981-03-17 General Electric Company Voltage-to-frequency converter having a constant frequency mode of operation
US4316155A (en) * 1979-09-05 1982-02-16 The Bendix Corporation Voltage controlled oscillator having ratiometric and temperature compensation
JP3532237B2 (ja) * 1994-03-04 2004-05-31 株式会社東芝 電圧／周波数変換装置
JP3275547B2 (ja) * 1994-07-01 2002-04-15 株式会社デンソー 電圧−周波数変換回路
JP2001520391A (ja) * 1997-10-15 2001-10-30 マキシム・インテグレーテッド・プロダクツ・インコーポレーテッド 接地の上と下における低電圧感知用に最適化された単一電源電圧−周波数変換器
US6653872B2 (en) * 2000-09-01 2003-11-25 Honeywell International, Inc. Multi-channel precision synchronous voltage-to-frequency converter
JP2002107428A (ja) 2000-10-03 2002-04-10 Hitachi Maxell Ltd 電流／周波数コンバータおよびこれを内蔵する充電電池並びに充電電池パック

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113114211A (zh) * 2021-04-26 2021-07-13 石家庄通合电子科技股份有限公司 压频转换电路及传感器
CN113885635A (zh) * 2021-11-05 2022-01-04 四川升华电源科技有限公司 一种快速的基准电压放电电路

Also Published As

Publication number Publication date
KR100763117B1 (ko) 2007-10-04
JP2006226992A (ja) 2006-08-31
US20060176119A1 (en) 2006-08-10
US7279941B2 (en) 2007-10-09
TWI297777B (en) 2008-06-11
KR20060085185A (ko) 2006-07-26

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