NL1029691A1 - Spanningsgestuurde oscillatoren met een bestuurd werkingsgebied en samenhangende instelschakelingen en werkwijzen. - Google Patents

Spanningsgestuurde oscillatoren met een bestuurd werkingsgebied en samenhangende instelschakelingen en werkwijzen.

Info

Publication number
NL1029691A1
NL1029691A1 NL1029691A NL1029691A NL1029691A1 NL 1029691 A1 NL1029691 A1 NL 1029691A1 NL 1029691 A NL1029691 A NL 1029691A NL 1029691 A NL1029691 A NL 1029691A NL 1029691 A1 NL1029691 A1 NL 1029691A1
Authority
NL
Netherlands
Prior art keywords
controlled
voltage
methods
operating range
related setting
Prior art date
Application number
NL1029691A
Other languages
English (en)
Other versions
NL1029691C2 (nl
Inventor
Woo-Seok Kim
Ju-Huyng Kim
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of NL1029691A1 publication Critical patent/NL1029691A1/nl
Application granted granted Critical
Publication of NL1029691C2 publication Critical patent/NL1029691C2/nl

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
    • 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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H03L7/0995—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator comprising a ring oscillator
    • 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
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/24—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude
    • H03K5/2472—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being amplitude using field effect transistors
    • 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
    • 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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • 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
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/03—Astable circuits
    • H03K3/0315—Ring oscillators
    • H03K3/0322—Ring oscillators with differential cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
NL1029691A 2004-08-13 2005-08-08 Spanningsgestuurde oscillatoren met een bestuurd werkingsgebied en samenhangende instelschakelingen en werkwijzen. NL1029691C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20040064058 2004-08-13
KR1020040064058A KR100684067B1 (ko) 2004-08-13 2004-08-13 주파수 범위 제한기능 및 온도보상 효과를 갖는 전압제어발진기

Publications (2)

Publication Number Publication Date
NL1029691A1 true NL1029691A1 (nl) 2006-02-14
NL1029691C2 NL1029691C2 (nl) 2007-06-26

Family

ID=36121561

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1029691A NL1029691C2 (nl) 2004-08-13 2005-08-08 Spanningsgestuurde oscillatoren met een bestuurd werkingsgebied en samenhangende instelschakelingen en werkwijzen.

Country Status (3)

Country Link
US (1) US7233214B2 (nl)
KR (1) KR100684067B1 (nl)
NL (1) NL1029691C2 (nl)

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US7515009B2 (en) * 2006-10-30 2009-04-07 Ili Technology Corp. Oscillating apparatus with adjustable oscillating frequency
JP4871753B2 (ja) * 2007-02-20 2012-02-08 エルピーダメモリ株式会社 電圧制御発振回路
KR100859837B1 (ko) * 2007-05-16 2008-09-23 주식회사 하이닉스반도체 지연 셀과 그를 이용한 위상 고정 루프
US7961026B2 (en) 2007-03-31 2011-06-14 Hynix Semiconductor Inc. Delay cell and phase locked loop using the same
US7659783B2 (en) * 2007-07-16 2010-02-09 Micrel, Inc. System and method for phase-locked loop (PLL) for high-speed memory interface (HSMI)
SE0702656L (sv) * 2007-11-29 2009-05-30 Tomas Svenberg Hantel
US7768342B1 (en) 2008-05-23 2010-08-03 Maxim Integrated Products Bias circuit with non-linear temperature characteristics
US8593227B2 (en) 2011-08-05 2013-11-26 Qualcomm Incorporated System and method of controlling gain of an oscillator
US9083356B1 (en) 2013-03-14 2015-07-14 Gsi Technology, Inc. Systems and methods of phase-locked loop involving closed-loop, continuous frequency range, auto calibration and/or other features
KR102074946B1 (ko) * 2013-10-30 2020-02-07 삼성전자 주식회사 온도 보상 저전류 발진기 회로, 및 이를 포함하는 장치
US9479208B2 (en) * 2014-09-30 2016-10-25 Stmicroelectronics S.R.L. System for the correction of the phase error of two in-phase and quadrature signals, corresponding device and method
CN105071801B (zh) * 2015-08-09 2017-11-17 浙江大学 抗工艺、电压、温度变化的低功耗尾电流型环形振荡电路
CN105656481B (zh) * 2016-01-27 2018-08-21 浙江大学 振荡频率具有极低温度离散的尾电流型环形振荡电路
US10860320B1 (en) 2016-12-06 2020-12-08 Gsi Technology, Inc. Orthogonal data transposition system and method during data transfers to/from a processing array
US10998040B2 (en) 2016-12-06 2021-05-04 Gsi Technology, Inc. Computational memory cell and processing array device using the memory cells for XOR and XNOR computations
US11227653B1 (en) 2016-12-06 2022-01-18 Gsi Technology, Inc. Storage array circuits and methods for computational memory cells
US10860318B2 (en) 2016-12-06 2020-12-08 Gsi Technology, Inc. Computational memory cell and processing array device using memory cells
US10891076B1 (en) 2016-12-06 2021-01-12 Gsi Technology, Inc. Results processing circuits and methods associated with computational memory cells
US10847212B1 (en) 2016-12-06 2020-11-24 Gsi Technology, Inc. Read and write data processing circuits and methods associated with computational memory cells using two read multiplexers
US10854284B1 (en) 2016-12-06 2020-12-01 Gsi Technology, Inc. Computational memory cell and processing array device with ratioless write port
US10770133B1 (en) 2016-12-06 2020-09-08 Gsi Technology, Inc. Read and write data processing circuits and methods associated with computational memory cells that provides write inhibits and read bit line pre-charge inhibits
US10943648B1 (en) 2016-12-06 2021-03-09 Gsi Technology, Inc. Ultra low VDD memory cell with ratioless write port
US10777262B1 (en) 2016-12-06 2020-09-15 Gsi Technology, Inc. Read data processing circuits and methods associated memory cells
US10847213B1 (en) 2016-12-06 2020-11-24 Gsi Technology, Inc. Write data processing circuits and methods associated with computational memory cells
CN109150166B (zh) * 2017-06-28 2023-05-30 龙芯中科技术股份有限公司 一种锁相环路的带宽控制系统和方法
CN109286370B (zh) * 2018-09-03 2022-04-12 宁波芯涌微电子有限公司 时钟振荡器及其控制方法
US10958272B2 (en) 2019-06-18 2021-03-23 Gsi Technology, Inc. Computational memory cell and processing array device using complementary exclusive or memory cells
US10877731B1 (en) 2019-06-18 2020-12-29 Gsi Technology, Inc. Processing array device that performs one cycle full adder operation and bit line read/write logic features
US10930341B1 (en) 2019-06-18 2021-02-23 Gsi Technology, Inc. Processing array device that performs one cycle full adder operation and bit line read/write logic features
US11075602B1 (en) * 2020-03-17 2021-07-27 Silicon Laboratories Inc. Oscillator compensation using bias current
JP7292339B2 (ja) * 2021-09-14 2023-06-16 ウィンボンド エレクトロニクス コーポレーション 温度補償回路およびこれを用いた半導体集積回路

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US6628558B2 (en) 2001-06-20 2003-09-30 Cypress Semiconductor Corp. Proportional to temperature voltage generator
JP4204210B2 (ja) * 2001-08-29 2009-01-07 株式会社リコー Ｐｌｌ回路
JP4025043B2 (ja) 2001-09-26 2007-12-19 株式会社東芝 半導体集積回路
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KR100502971B1 (ko) * 2002-12-04 2005-07-22 주식회사 코아매직 온도 센서를 구비한 리프레쉬 동작용 클럭발생기

Also Published As

Publication number Publication date
KR100684067B1 (ko) 2007-02-16
US20060033591A1 (en) 2006-02-16
KR20060015206A (ko) 2006-02-16
US7233214B2 (en) 2007-06-19
NL1029691C2 (nl) 2007-06-26

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