JPS58501519A - 信号調整回路 - Google Patents
信号調整回路Info
- Publication number
- JPS58501519A JPS58501519A JP50351181A JP50351181A JPS58501519A JP S58501519 A JPS58501519 A JP S58501519A JP 50351181 A JP50351181 A JP 50351181A JP 50351181 A JP50351181 A JP 50351181A JP S58501519 A JPS58501519 A JP S58501519A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- circuit
- input
- dropout
- 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
- 230000003750 conditioning effect Effects 0.000 title claims description 46
- 238000001514 detection method Methods 0.000 claims description 12
- 230000000737 periodic effect Effects 0.000 claims description 12
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 22
- 239000003990 capacitor Substances 0.000 description 10
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000012012 Paullinia yoco Nutrition 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102200082908 rs33947457 Human genes 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000003786 synthesis reaction Methods 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
- H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/50—Systems of measurement based on relative movement of target
- G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
- G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
- G01S13/586—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value using, or combined with, frequency tracking means
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US1981/001300 WO1983001120A1 (en) | 1981-09-24 | 1981-09-24 | Doppler dropout compensating signal conditioning circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58501519A true JPS58501519A (ja) | 1983-09-08 |
Family
ID=22161449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50351181A Pending JPS58501519A (ja) | 1981-09-24 | 1981-09-24 | 信号調整回路 |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0088755A1 (de) |
| JP (1) | JPS58501519A (de) |
| BR (1) | BR8109043A (de) |
| IT (1) | IT1190998B (de) |
| WO (1) | WO1983001120A1 (de) |
| ZA (1) | ZA824408B (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4914638A (en) * | 1984-02-28 | 1990-04-03 | Applied Design Laboratories, Inc. | Doppler effect speedometer |
| AU575396B2 (en) * | 1984-05-14 | 1988-07-28 | Deere & Company | Ground speed sensor |
| US4713665A (en) * | 1984-05-14 | 1987-12-15 | Deere & Company | Ground speed sensor |
| US4728954A (en) * | 1984-12-20 | 1988-03-01 | Deere & Company | Ground velocity sensor with drop-out detection |
| FR2624976B1 (fr) * | 1987-12-18 | 1990-10-12 | Peugeot | Dispositif de mesure de la vitesse d'un vehicule |
| EP0614283B1 (de) * | 1993-03-01 | 1997-10-29 | Nippon Telegraph And Telephone Corporation | Phasenregelkreis mit Abtast- und Halteschaltung |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4020490A (en) * | 1974-11-20 | 1977-04-26 | Decatur Electronics, Inc. | Traffic radar and apparatus therefor |
| US4052722A (en) * | 1975-09-15 | 1977-10-04 | Decatur Electronics, Inc. | Traffic radar and apparatus therefor |
| US4021681A (en) * | 1976-01-22 | 1977-05-03 | Chrysler Corporation | Resonant sensor using a phase locked loop detector |
| CH609464A5 (de) * | 1977-02-16 | 1979-02-28 | Siemens Ag Albis | |
| US4186397A (en) * | 1977-09-06 | 1980-01-29 | Board Of Regents For Education Of The State Of Rhode Island | Short range precision navigation and tracking system and method therefor |
| US4185246A (en) * | 1978-02-27 | 1980-01-22 | Schlumberger Technology Corporation | Circuit for reducing transients by precharging capacitors |
| US4276548A (en) * | 1979-06-04 | 1981-06-30 | Solfan Systems, Inc. | Microwave speed meter |
-
1981
- 1981-09-24 EP EP81902992A patent/EP0088755A1/de not_active Withdrawn
- 1981-09-24 JP JP50351181A patent/JPS58501519A/ja active Pending
- 1981-09-24 WO PCT/US1981/001300 patent/WO1983001120A1/en not_active Application Discontinuation
- 1981-09-24 BR BR8109043A patent/BR8109043A/pt unknown
-
1982
- 1982-06-22 ZA ZA824408A patent/ZA824408B/xx unknown
- 1982-09-13 IT IT23218/82A patent/IT1190998B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ZA824408B (en) | 1983-04-27 |
| IT1190998B (it) | 1988-02-24 |
| BR8109043A (pt) | 1983-11-08 |
| WO1983001120A1 (en) | 1983-03-31 |
| EP0088755A1 (de) | 1983-09-21 |
| IT8223218A0 (it) | 1982-09-13 |
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