FI20105434A - Lämpötilakompensoitu mikromekaanista oskillaattoria käyttävä taajuusreferenssi - Google Patents

Lämpötilakompensoitu mikromekaanista oskillaattoria käyttävä taajuusreferenssi Download PDF

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Publication number
FI20105434A
FI20105434A FI20105434A FI20105434A FI20105434A FI 20105434 A FI20105434 A FI 20105434A FI 20105434 A FI20105434 A FI 20105434A FI 20105434 A FI20105434 A FI 20105434A FI 20105434 A FI20105434 A FI 20105434A
Authority
FI
Finland
Prior art keywords
frequency reference
temperature compensated
compensated frequency
micromechanical oscillator
micromechanical
Prior art date
Application number
FI20105434A
Other languages
English (en)
Swedish (sv)
Other versions
FI20105434A0 (fi
FI123529B (fi
Inventor
Lasse Aaltonen
Jakub Gronicz
Kari Halonen
Original Assignee
Aalto Korkeakoulusaeaetioe
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 Aalto Korkeakoulusaeaetioe filed Critical Aalto Korkeakoulusaeaetioe
Priority to FI20105434A priority Critical patent/FI123529B/fi
Publication of FI20105434A0 publication Critical patent/FI20105434A0/fi
Priority to US13/642,388 priority patent/US20130113533A1/en
Priority to PCT/FI2011/050360 priority patent/WO2011131839A1/en
Publication of FI20105434A publication Critical patent/FI20105434A/fi
Application granted granted Critical
Publication of FI123529B publication Critical patent/FI123529B/fi

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
    • 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
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
    • H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
    • H03L7/235—Nested phase locked loops
FI20105434A 2010-04-22 2010-04-22 Mikromekaaniseen oskillaattoriin perustuva lämpötilakompensoitu taajuusreferenssi FI123529B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20105434A FI123529B (fi) 2010-04-22 2010-04-22 Mikromekaaniseen oskillaattoriin perustuva lämpötilakompensoitu taajuusreferenssi
US13/642,388 US20130113533A1 (en) 2010-04-22 2011-04-20 Temperature compensated frequency reference comprising two mems oscillators
PCT/FI2011/050360 WO2011131839A1 (en) 2010-04-22 2011-04-20 A temperature compensated frequency reference comprising two mems oscillators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105434 2010-04-22
FI20105434A FI123529B (fi) 2010-04-22 2010-04-22 Mikromekaaniseen oskillaattoriin perustuva lämpötilakompensoitu taajuusreferenssi

Publications (3)

Publication Number Publication Date
FI20105434A0 FI20105434A0 (fi) 2010-04-22
FI20105434A true FI20105434A (fi) 2011-10-23
FI123529B FI123529B (fi) 2013-06-28

Family

ID=42133275

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105434A FI123529B (fi) 2010-04-22 2010-04-22 Mikromekaaniseen oskillaattoriin perustuva lämpötilakompensoitu taajuusreferenssi

Country Status (3)

Country Link
US (1) US20130113533A1 (fi)
FI (1) FI123529B (fi)
WO (1) WO2011131839A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011063490A1 (en) * 2009-11-26 2011-06-03 University Of New Brunswick Phase locked loop
CN103281074B (zh) * 2013-06-19 2015-07-29 东南大学 一种基于微机械间接热电式功率传感器的锁相环及制法
US9621170B2 (en) * 2013-08-13 2017-04-11 Silicon Laboratories Inc. Accurate frequency control using a MEMS-based oscillator
TWI558096B (zh) * 2014-01-24 2016-11-11 加高電子股份有限公司 溫度補償微機電振盪器
US9160347B1 (en) * 2014-08-07 2015-10-13 Symbol Technologies, Llc System and method for countering the effects of microphonics in a phase locked loop
CN105375921A (zh) * 2014-08-27 2016-03-02 硅谷实验室公司 使用基于mems的振荡器的准确频率控制
US10030976B2 (en) * 2015-05-13 2018-07-24 Kionix, Inc. Phase-based measurement and control of a gyroscope
US10386385B2 (en) 2015-10-28 2019-08-20 Epack, Inc. System with oven control and compensation for detecting motion and/or orientation
TR201614871A2 (tr) * 2016-10-20 2019-01-21 Haluk Kuelah Elektrostati̇k mems rezonatörlerde kali̇te faktörünü yükselten ve kaçak akimini düşüren i̇ki̇nci̇ harmoni̇k okumaya dayali bi̇r karakteri̇zasyon/sürüş yöntemi̇
CA3055089A1 (en) * 2017-03-03 2018-09-07 Schlumberger Canada Limited Seismic sensor system with microelectromechanical systems ("mems") oscillator clock
FI128195B (fi) 2017-09-05 2019-12-13 Tikitin Oy Taajuusreferenssioskillaattorilaite ja menetelmä taajuusreferenssisignaalin stabiloimiseksi
US10291386B2 (en) 2017-09-29 2019-05-14 Cavium, Llc Serializer/deserializer (SerDes) lanes with lane-by-lane datarate independence
US11469761B1 (en) 2020-09-11 2022-10-11 Mixed-Signal Devices Inc. CMOS frequency reference circuit with temperature coefficient cancellation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176732B2 (en) * 2003-08-28 2007-02-13 Interuniversitair Microelektronica Centrum (IMEC) vzw) Device and method for increasing the operating range of an electrical circuit
ATE494660T1 (de) * 2004-06-24 2011-01-15 Nokia Siemens Networks Oy Frequenzsynthesizer
US7211926B2 (en) * 2005-03-09 2007-05-01 The Regents Of The University Of California Temperature compensated oscillator including MEMS resonator for frequency control
US7417510B2 (en) * 2006-09-28 2008-08-26 Silicon Laboratories Inc. Direct digital interpolative synthesis
JP4656103B2 (ja) * 2007-07-31 2011-03-23 パナソニック株式会社 発振器と、これを用いた受信装置及び電子機器
JP2009200888A (ja) * 2008-02-22 2009-09-03 Seiko Instruments Inc Ｍｅｍｓ発振器
US20120043999A1 (en) * 2008-07-01 2012-02-23 Quevy Emmanuel P Mems stabilized oscillator
US20100073096A1 (en) * 2008-09-22 2010-03-25 Texas Instruments Incorporated Micro electro-mechanical system based programmable frequency synthesizer and method of operation thereof
US8248175B2 (en) * 2010-12-30 2012-08-21 Silicon Laboratories Inc. Oscillator with external voltage control and interpolative divider in the output path
US8836392B2 (en) * 2012-06-04 2014-09-16 Silicon Laboratories Inc. Digital locked loop for producing a clock having a selected frequency ratio relative to a clock produced by a MEMS-based oscillator

Also Published As

Publication number Publication date
WO2011131839A1 (en) 2011-10-27
FI20105434A0 (fi) 2010-04-22
FI123529B (fi) 2013-06-28
US20130113533A1 (en) 2013-05-09

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