DE112013002663A5 - Schaltungsanordnung und Verfahren zum Kalibriren von Ansteuersignalen für spannungsgesteuerte Oszillatoren - Google Patents
Schaltungsanordnung und Verfahren zum Kalibriren von Ansteuersignalen für spannungsgesteuerte Oszillatoren Download PDFInfo
- Publication number
- DE112013002663A5 DE112013002663A5 DE112013002663.5T DE112013002663T DE112013002663A5 DE 112013002663 A5 DE112013002663 A5 DE 112013002663A5 DE 112013002663 T DE112013002663 T DE 112013002663T DE 112013002663 A5 DE112013002663 A5 DE 112013002663A5
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- circuit arrangement
- drive signals
- controlled oscillators
- calibrating drive
- 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.)
- Withdrawn
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
-
- 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
- H03L7/0805—Details of the phase-locked loop the loop being adapted to provide an additional control signal for use outside the loop
-
- 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
- H03B1/00—Details
-
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
-
- 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
- H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012104472 | 2012-05-23 | ||
| DE102012104472.4 | 2012-05-23 | ||
| PCT/DE2013/200016 WO2013174377A2 (de) | 2012-05-23 | 2013-05-23 | Schaltungsanordnung und verfahren zum kalibrieren von ansteuersignalen für spannungsgesteuerte oszillatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112013002663A5 true DE112013002663A5 (de) | 2015-06-18 |
Family
ID=48537785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112013002663.5T Withdrawn DE112013002663A5 (de) | 2012-05-23 | 2013-05-23 | Schaltungsanordnung und Verfahren zum Kalibriren von Ansteuersignalen für spannungsgesteuerte Oszillatoren |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9484929B2 (https=) |
| EP (1) | EP2853029B1 (https=) |
| JP (1) | JP6460980B2 (https=) |
| DE (1) | DE112013002663A5 (https=) |
| WO (1) | WO2013174377A2 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3485573A2 (de) | 2016-07-14 | 2019-05-22 | Silicon Line GmbH | Vorrichtung und verfahren zum steuerbaren verzoegern elektrischer signale |
| CN111404545B (zh) * | 2020-04-20 | 2022-07-29 | 成都华微电子科技股份有限公司 | 带数字修调功能的振荡器电路和时钟信号生成方法 |
| CN111934678B (zh) * | 2020-09-28 | 2021-01-05 | 深圳英集芯科技有限公司 | 芯片内时钟频率自动校准方法及相关产品 |
| US12603655B1 (en) * | 2024-04-02 | 2026-04-14 | Cadence Design Systems, Inc. | Subranging digital to time converter-based fractional phase locked loop architecture |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5726607A (en) * | 1992-06-15 | 1998-03-10 | Adc Telecommunications, Inc. | Phase locked loop using a counter and a microcontroller to produce VCXO control signals |
| US5631920A (en) * | 1993-11-29 | 1997-05-20 | Lexmark International, Inc. | Spread spectrum clock generator |
| US6259326B1 (en) * | 1999-08-24 | 2001-07-10 | Agere Systems Guardian Corp. | Clock recovery from a burst-mode digital signal each packet of which may have one of several predefined frequencies |
| JP4089938B2 (ja) * | 2000-06-09 | 2008-05-28 | 日本電信電話株式会社 | 電圧制御発振器 |
| US7129763B1 (en) * | 2004-11-08 | 2006-10-31 | Western Digital Technologies, Inc. | Adjusting power consumption of digital circuitry by generating frequency error representing error in propagation delay |
| JP4733152B2 (ja) * | 2008-01-31 | 2011-07-27 | 日本電信電話株式会社 | 周波数制御回路およびcdr回路 |
| JP2010178148A (ja) * | 2009-01-30 | 2010-08-12 | Hitachi Kokusai Electric Inc | バッファ回路 |
| US8125285B2 (en) * | 2009-09-10 | 2012-02-28 | Analog Devices, Inc. | Digitally controlled oscillators |
-
2013
- 2013-05-23 WO PCT/DE2013/200016 patent/WO2013174377A2/de not_active Ceased
- 2013-05-23 EP EP13756304.5A patent/EP2853029B1/de active Active
- 2013-05-23 DE DE112013002663.5T patent/DE112013002663A5/de not_active Withdrawn
- 2013-05-23 JP JP2015513018A patent/JP6460980B2/ja not_active Expired - Fee Related
-
2014
- 2014-11-24 US US14/552,173 patent/US9484929B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2853029B1 (de) | 2016-05-18 |
| EP2853029A2 (de) | 2015-04-01 |
| US20150381185A1 (en) | 2015-12-31 |
| JP2015525499A (ja) | 2015-09-03 |
| JP6460980B2 (ja) | 2019-01-30 |
| US9484929B2 (en) | 2016-11-01 |
| WO2013174377A2 (de) | 2013-11-28 |
| WO2013174377A3 (de) | 2014-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R082 | Change of representative |
Representative=s name: RGTH RICHTER GERBAULET THIELEMANN HOFMANN PATE, DE |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |