NL7500184A - Ontvanger met meerdere versterkerwegen voor ing van hoekverschillen. - Google Patents
Ontvanger met meerdere versterkerwegen voor ing van hoekverschillen.Info
- Publication number
- NL7500184A NL7500184A NL7500184A NL7500184A NL7500184A NL 7500184 A NL7500184 A NL 7500184A NL 7500184 A NL7500184 A NL 7500184A NL 7500184 A NL7500184 A NL 7500184A NL 7500184 A NL7500184 A NL 7500184A
- Authority
- NL
- Netherlands
- Prior art keywords
- roads
- receiver
- angle differences
- multiple amplifier
- amplifier
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/04—Analogue/digital conversion; Digital/analogue conversion using stochastic techniques
-
- 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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
- G01S3/782—Systems for determining direction or deviation from predetermined direction
- G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/48—Servo-type converters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Analogue/Digital Conversion (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7400584A FR2257180B1 (nl) | 1974-01-08 | 1974-01-08 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7500184A true NL7500184A (nl) | 1975-07-10 |
NL182674B NL182674B (nl) | 1987-11-16 |
NL182674C NL182674C (nl) | 1988-04-18 |
Family
ID=9133223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7500184A NL182674C (nl) | 1974-01-08 | 1975-01-07 | Stochastisch deel/codeerorgaan. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2500434C3 (nl) |
FR (1) | FR2257180B1 (nl) |
GB (1) | GB1500182A (nl) |
NL (1) | NL182674C (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2291497B (en) * | 1994-07-06 | 1998-09-23 | Alps Electric Co Ltd | Relative position detecting device |
US5631466A (en) * | 1995-06-16 | 1997-05-20 | Hughes Electronics | Apparatus and methods of closed loop calibration of infrared focal plane arrays |
-
1974
- 1974-01-08 FR FR7400584A patent/FR2257180B1/fr not_active Expired
-
1975
- 1975-01-07 NL NL7500184A patent/NL182674C/nl not_active IP Right Cessation
- 1975-01-07 DE DE19752500434 patent/DE2500434C3/de not_active Expired
- 1975-01-07 GB GB62475A patent/GB1500182A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2257180B1 (nl) | 1979-08-03 |
FR2257180A1 (nl) | 1975-08-01 |
DE2500434A1 (de) | 1975-07-17 |
DE2500434B2 (de) | 1979-02-15 |
NL182674C (nl) | 1988-04-18 |
DE2500434C3 (de) | 1979-10-04 |
NL182674B (nl) | 1987-11-16 |
GB1500182A (en) | 1978-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |