DE3218363C2 - - Google Patents
Info
- Publication number
- DE3218363C2 DE3218363C2 DE19823218363 DE3218363A DE3218363C2 DE 3218363 C2 DE3218363 C2 DE 3218363C2 DE 19823218363 DE19823218363 DE 19823218363 DE 3218363 A DE3218363 A DE 3218363A DE 3218363 C2 DE3218363 C2 DE 3218363C2
- Authority
- DE
- Germany
- Prior art keywords
- resistors
- voltage
- phase comparator
- capacitors
- charging
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 29
- 230000001419 dependent effect Effects 0.000 claims description 18
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- 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
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
Landscapes
- Networks Using Active Elements (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823218363 DE3218363A1 (de) | 1982-05-15 | 1982-05-15 | Schaltungsanordnung zur steuerung eines spannungsabhaengigen oszillators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823218363 DE3218363A1 (de) | 1982-05-15 | 1982-05-15 | Schaltungsanordnung zur steuerung eines spannungsabhaengigen oszillators |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3218363A1 DE3218363A1 (de) | 1983-11-17 |
DE3218363C2 true DE3218363C2 (enrdf_load_stackoverflow) | 1992-06-04 |
Family
ID=6163708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823218363 Granted DE3218363A1 (de) | 1982-05-15 | 1982-05-15 | Schaltungsanordnung zur steuerung eines spannungsabhaengigen oszillators |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3218363A1 (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI85433C (fi) * | 1988-04-06 | 1992-04-10 | Nokia Mobira Oy | Kretsarrangemang foer kompensering av temperaturdriften i en fasdetektor. |
GB9405805D0 (en) * | 1994-03-24 | 1994-05-11 | Discovision Ass | Improved phase locked loop |
DK124696A (da) * | 1996-11-06 | 1998-05-07 | Dsc Communications As | Fremgangsmåde og apparat til sammenligning af to logiske signaler samt fremgangsmåde og apparat til frembringelse af et fas |
US6462593B2 (en) * | 1999-07-22 | 2002-10-08 | Sun Microsystems, Inc. | Compensation circuit for low phase offset for phase-locked loops |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4009440A (en) * | 1974-09-06 | 1977-02-22 | Sanyo Electric Co | Radio receiver |
US4155050A (en) * | 1978-10-17 | 1979-05-15 | Rockwell International Corporation | Loop phase detector circuit |
-
1982
- 1982-05-15 DE DE19823218363 patent/DE3218363A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3218363A1 (de) | 1983-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |