JPS5810930A - 位相ロツク回路 - Google Patents
位相ロツク回路Info
- Publication number
- JPS5810930A JPS5810930A JP56108016A JP10801681A JPS5810930A JP S5810930 A JPS5810930 A JP S5810930A JP 56108016 A JP56108016 A JP 56108016A JP 10801681 A JP10801681 A JP 10801681A JP S5810930 A JPS5810930 A JP S5810930A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- frequency
- output
- phase
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 9
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000010355 oscillation 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
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/12—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a scanning signal
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56108016A JPS5810930A (ja) | 1981-07-10 | 1981-07-10 | 位相ロツク回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56108016A JPS5810930A (ja) | 1981-07-10 | 1981-07-10 | 位相ロツク回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5810930A true JPS5810930A (ja) | 1983-01-21 |
| JPH039651B2 JPH039651B2 (enExample) | 1991-02-08 |
Family
ID=14473840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56108016A Granted JPS5810930A (ja) | 1981-07-10 | 1981-07-10 | 位相ロツク回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5810930A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6198321U (enExample) * | 1984-12-05 | 1986-06-24 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381059A (en) * | 1976-12-27 | 1978-07-18 | Toshiba Corp | Digital phase synchronizing system |
| JPS54124661A (en) * | 1978-03-20 | 1979-09-27 | Hewlett Packard Yokogawa | Phase locked circuit |
| JPS55150615A (en) * | 1979-05-14 | 1980-11-22 | Mitsubishi Electric Corp | Sweep voltage generating unit |
-
1981
- 1981-07-10 JP JP56108016A patent/JPS5810930A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5381059A (en) * | 1976-12-27 | 1978-07-18 | Toshiba Corp | Digital phase synchronizing system |
| JPS54124661A (en) * | 1978-03-20 | 1979-09-27 | Hewlett Packard Yokogawa | Phase locked circuit |
| JPS55150615A (en) * | 1979-05-14 | 1980-11-22 | Mitsubishi Electric Corp | Sweep voltage generating unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6198321U (enExample) * | 1984-12-05 | 1986-06-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH039651B2 (enExample) | 1991-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4510461A (en) | Phase lock loop having switchable filters and oscillators | |
| US4587496A (en) | Fast acquisition phase-lock loop | |
| EP0024878A1 (en) | Phase-locked loop circuit | |
| US4105946A (en) | Frequency synthesizer with phase locked loop and counter | |
| KR100326907B1 (ko) | 2개의 귀환루프를 갖는 클럭 승산기 | |
| CA1198180A (en) | Phase-locked loop having improved locking capabilities | |
| JPS6448267A (en) | Pll circuit for magnetic disk device | |
| GB2180708A (en) | Phase-comparator lock-detect circuit for a frequency synthesiser | |
| US4715001A (en) | Extremely accurate automatic frequency control circuit and method therefor | |
| EP0483260A1 (en) | PHASE DETECTOR. | |
| US4318055A (en) | Digitally controlled phase lock distillator system | |
| EP0164785B1 (en) | Electric circuit arrangement comprising a phase control-circuit | |
| US4972446A (en) | Voltage controlled oscillator using dual modulus divider | |
| US4414639A (en) | Sampling network analyzer with sampling synchronization by means of phase-locked loop | |
| US3761835A (en) | Automatic frequency control system | |
| JPH01235877A (ja) | ディジタル位相/周波数検出器 | |
| JPH052247B2 (enExample) | ||
| JPS5810930A (ja) | 位相ロツク回路 | |
| JPH02124637A (ja) | 同期検出回路 | |
| JP2649823B2 (ja) | 短期および長期の時間測定のための著しく一定した安定性を有する時間標準装置 | |
| US4075577A (en) | Analog-to-digital conversion apparatus | |
| US4184122A (en) | Digital phase comparison apparatus | |
| JP2531269B2 (ja) | 同期検出方式 | |
| JPH0783258B2 (ja) | 位相同期回路 | |
| JP2749584B2 (ja) | 掃引周波数信号発生器 |