JPH0250655B2 - - Google Patents
Info
- Publication number
- JPH0250655B2 JPH0250655B2 JP59104943A JP10494384A JPH0250655B2 JP H0250655 B2 JPH0250655 B2 JP H0250655B2 JP 59104943 A JP59104943 A JP 59104943A JP 10494384 A JP10494384 A JP 10494384A JP H0250655 B2 JPH0250655 B2 JP H0250655B2
- Authority
- JP
- Japan
- Prior art keywords
- output
- signal
- circuit
- phase difference
- terminal
- 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 - Lifetime
Links
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000003111 delayed effect 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
- H03L7/095—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using a lock detector
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59104943A JPS60247330A (ja) | 1984-05-22 | 1984-05-22 | アンロツク検出回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59104943A JPS60247330A (ja) | 1984-05-22 | 1984-05-22 | アンロツク検出回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60247330A JPS60247330A (ja) | 1985-12-07 |
JPH0250655B2 true JPH0250655B2 (en]) | 1990-11-05 |
Family
ID=14394167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59104943A Granted JPS60247330A (ja) | 1984-05-22 | 1984-05-22 | アンロツク検出回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60247330A (en]) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2618958B1 (fr) * | 1987-07-29 | 1995-04-21 | Radiotechnique Compelec | Synthetiseur de frequences presentant un dispositif indicateur d'accord |
JPH0165528U (en]) * | 1987-10-20 | 1989-04-26 | ||
JPH0165527U (en]) * | 1987-10-20 | 1989-04-26 | ||
JP2634417B2 (ja) * | 1987-11-16 | 1997-07-23 | 富士通株式会社 | ロック検出回路 |
JPH01231430A (ja) * | 1988-03-10 | 1989-09-14 | Nec Corp | Pllロック検出回路 |
JP2006157630A (ja) | 2004-11-30 | 2006-06-15 | Nec Electronics Corp | Pll回路 |
-
1984
- 1984-05-22 JP JP59104943A patent/JPS60247330A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60247330A (ja) | 1985-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |