JPH0467375B2 - - Google Patents
Info
- Publication number
- JPH0467375B2 JPH0467375B2 JP59070348A JP7034884A JPH0467375B2 JP H0467375 B2 JPH0467375 B2 JP H0467375B2 JP 59070348 A JP59070348 A JP 59070348A JP 7034884 A JP7034884 A JP 7034884A JP H0467375 B2 JPH0467375 B2 JP H0467375B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- gate
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 15
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000010363 phase shift Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000004069 differentiation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 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
- 230000008569 process 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
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
- H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
- H03L7/0993—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider and a circuit for adding and deleting pulses
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59070348A JPS60214116A (ja) | 1984-04-09 | 1984-04-09 | デジタル式位相制御回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59070348A JPS60214116A (ja) | 1984-04-09 | 1984-04-09 | デジタル式位相制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60214116A JPS60214116A (ja) | 1985-10-26 |
JPH0467375B2 true JPH0467375B2 (ru) | 1992-10-28 |
Family
ID=13428830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59070348A Granted JPS60214116A (ja) | 1984-04-09 | 1984-04-09 | デジタル式位相制御回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60214116A (ru) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52104855A (en) * | 1976-02-27 | 1977-09-02 | Fujitsu Ltd | Phase synchronization |
JPS5419346A (en) * | 1977-07-13 | 1979-02-14 | Mitsubishi Electric Corp | Digital phase synchronous system |
-
1984
- 1984-04-09 JP JP59070348A patent/JPS60214116A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52104855A (en) * | 1976-02-27 | 1977-09-02 | Fujitsu Ltd | Phase synchronization |
JPS5419346A (en) * | 1977-07-13 | 1979-02-14 | Mitsubishi Electric Corp | Digital phase synchronous system |
Also Published As
Publication number | Publication date |
---|---|
JPS60214116A (ja) | 1985-10-26 |
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