JPS5678236A - Phase synchronizing circuit - Google Patents
Phase synchronizing circuitInfo
- Publication number
- JPS5678236A JPS5678236A JP15436779A JP15436779A JPS5678236A JP S5678236 A JPS5678236 A JP S5678236A JP 15436779 A JP15436779 A JP 15436779A JP 15436779 A JP15436779 A JP 15436779A JP S5678236 A JPS5678236 A JP S5678236A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- circuit
- electric power
- synchronization
- work
- 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.)
- Pending
Links
- 230000010355 oscillation Effects 0.000 abstract 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
- H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
- H03L7/1075—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth by changing characteristics of the loop filter, e.g. changing the gain, changing the bandwidth
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15436779A JPS5678236A (en) | 1979-11-30 | 1979-11-30 | Phase synchronizing circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15436779A JPS5678236A (en) | 1979-11-30 | 1979-11-30 | Phase synchronizing circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5678236A true JPS5678236A (en) | 1981-06-27 |
Family
ID=15582602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15436779A Pending JPS5678236A (en) | 1979-11-30 | 1979-11-30 | Phase synchronizing circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5678236A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0418862A2 (en) * | 1989-09-19 | 1991-03-27 | Sanyo Electric Co., Ltd. | Frequency modulation circuit using VCO |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112559A (ja) * | 1973-02-23 | 1974-10-26 |
-
1979
- 1979-11-30 JP JP15436779A patent/JPS5678236A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49112559A (ja) * | 1973-02-23 | 1974-10-26 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0418862A2 (en) * | 1989-09-19 | 1991-03-27 | Sanyo Electric Co., Ltd. | Frequency modulation circuit using VCO |
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