TW342555B - Function generating circuit - Google Patents

Function generating circuit

Info

Publication number
TW342555B
TW342555B TW085111056A TW85111056A TW342555B TW 342555 B TW342555 B TW 342555B TW 085111056 A TW085111056 A TW 085111056A TW 85111056 A TW85111056 A TW 85111056A TW 342555 B TW342555 B TW 342555B
Authority
TW
Taiwan
Prior art keywords
series circuit
terminal
voltage
diode row
ambient temperature
Prior art date
Application number
TW085111056A
Other languages
English (en)
Inventor
Syuji Shibuya
Hisato Takeuchi
Makoto Eguchi
Takaharu Saeki
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of TW342555B publication Critical patent/TW342555B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/02—Details
    • H03B5/04—Modifications of generator to compensate for variations in physical values, e.g. power supply, load, temperature
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/022—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only by indirect stabilisation, i.e. by generating an electrical correction signal which is a function of the temperature

Landscapes

  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Electrical Variables (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
TW085111056A 1995-09-27 1996-09-10 Function generating circuit TW342555B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24904695 1995-09-27

Publications (1)

Publication Number Publication Date
TW342555B true TW342555B (en) 1998-10-11

Family

ID=17187213

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085111056A TW342555B (en) 1995-09-27 1996-09-10 Function generating circuit

Country Status (4)

Country Link
US (1) US5719533A (zh)
KR (1) KR100418101B1 (zh)
CN (1) CN1130773C (zh)
TW (1) TW342555B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100259349B1 (ko) * 1997-12-27 2000-06-15 김영환 백바이어스 전압레벨 검출기
US6160427A (en) * 1998-09-04 2000-12-12 Conexant Systems, Inc. Compact cubic function generator
JP3319406B2 (ja) * 1998-09-18 2002-09-03 日本電気株式会社 比較増幅検出回路
KR100344635B1 (ko) * 2000-08-31 2002-07-25 삼성전기주식회사 3차원 함수 전압 발생기 회로
JP3730984B2 (ja) * 2003-02-19 2006-01-05 松下電器産業株式会社 関数発生回路及び温度補償型水晶発振器
JP4044027B2 (ja) * 2003-10-27 2008-02-06 松下電器産業株式会社 関数発生回路および関数発生回路の温度特性調整方法
US7061332B2 (en) * 2004-09-30 2006-06-13 Texas Instruments Incorporated Process tracking limiter for VCO control voltages
US7116181B2 (en) * 2004-12-21 2006-10-03 Actel Corporation Voltage- and temperature-compensated RC oscillator circuit
JP2007243594A (ja) * 2006-03-08 2007-09-20 Matsushita Electric Ind Co Ltd 温度補償型水晶発振器
US7535309B2 (en) * 2006-05-09 2009-05-19 Fairchild Semiconductor Corporation Low power, temperature and frequency, tunable, on-chip clock generator
JP4863818B2 (ja) * 2006-08-29 2012-01-25 セイコーインスツル株式会社 温度センサ回路
US20140104012A1 (en) * 2012-10-12 2014-04-17 Accusilicon USA Inc. Oscillator compensation circuits

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978930A (en) * 1989-07-18 1990-12-18 At&E Corporation Low voltage VCO temperature compensation
JPH05289760A (ja) * 1992-04-06 1993-11-05 Mitsubishi Electric Corp 基準電圧発生回路
US5546041A (en) * 1993-08-05 1996-08-13 Massachusetts Institute Of Technology Feedback sensor circuit
US5422832A (en) * 1993-12-22 1995-06-06 Advanced Micro Devices Variable thermal sensor

Also Published As

Publication number Publication date
KR100418101B1 (ko) 2004-05-07
CN1154000A (zh) 1997-07-09
US5719533A (en) 1998-02-17
KR970018519A (ko) 1997-04-30
CN1130773C (zh) 2003-12-10

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