JPS5910059A - 自動周波数制御方式 - Google Patents
自動周波数制御方式Info
- Publication number
- JPS5910059A JPS5910059A JP57117990A JP11799082A JPS5910059A JP S5910059 A JPS5910059 A JP S5910059A JP 57117990 A JP57117990 A JP 57117990A JP 11799082 A JP11799082 A JP 11799082A JP S5910059 A JPS5910059 A JP S5910059A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- signal
- output
- integrator
- voltage
- 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
- 230000010363 phase shift Effects 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 101000838578 Homo sapiens Serine/threonine-protein kinase TAO2 Proteins 0.000 description 7
- 102100028949 Serine/threonine-protein kinase TAO2 Human genes 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/233—Demodulator circuits; Receiver circuits using non-coherent demodulation
- H04L27/2332—Demodulator circuits; Receiver circuits using non-coherent demodulation using a non-coherent carrier
-
- 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
- H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0024—Carrier regulation at the receiver end
- H04L2027/0026—Correction of carrier offset
- H04L2027/0028—Correction of carrier offset at passband only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0044—Control loops for carrier regulation
- H04L2027/0053—Closed loops
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0044—Control loops for carrier regulation
- H04L2027/0053—Closed loops
- H04L2027/0055—Closed loops single phase
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0014—Carrier regulation
- H04L2027/0044—Control loops for carrier regulation
- H04L2027/0071—Control of loops
- H04L2027/0079—Switching between loops
- H04L2027/0081—Switching between loops between loops of different bandwidths
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57117990A JPS5910059A (ja) | 1982-07-07 | 1982-07-07 | 自動周波数制御方式 |
US06/510,182 US4651104A (en) | 1982-07-07 | 1983-07-01 | Frequency converter with automatic frequency control |
DE8383303972T DE3380682D1 (en) | 1982-07-07 | 1983-07-07 | A frequency converter |
EP83303972A EP0099702B1 (en) | 1982-07-07 | 1983-07-07 | A frequency converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57117990A JPS5910059A (ja) | 1982-07-07 | 1982-07-07 | 自動周波数制御方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5910059A true JPS5910059A (ja) | 1984-01-19 |
JPH0588024B2 JPH0588024B2 (ko) | 1993-12-20 |
Family
ID=14725292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57117990A Granted JPS5910059A (ja) | 1982-07-07 | 1982-07-07 | 自動周波数制御方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910059A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130849A (ja) * | 1984-07-24 | 1986-02-13 | Victor Co Of Japan Ltd | 時分割多重信号中の4相dpsk波の復調回路 |
US8352011B2 (en) | 2004-09-08 | 2013-01-08 | Medtronic Minimed, Inc. | Blood contacting sensor |
-
1982
- 1982-07-07 JP JP57117990A patent/JPS5910059A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6130849A (ja) * | 1984-07-24 | 1986-02-13 | Victor Co Of Japan Ltd | 時分割多重信号中の4相dpsk波の復調回路 |
US8352011B2 (en) | 2004-09-08 | 2013-01-08 | Medtronic Minimed, Inc. | Blood contacting sensor |
Also Published As
Publication number | Publication date |
---|---|
JPH0588024B2 (ko) | 1993-12-20 |
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