NL6813939A - - Google Patents
Info
- Publication number
- NL6813939A NL6813939A NL6813939A NL6813939A NL6813939A NL 6813939 A NL6813939 A NL 6813939A NL 6813939 A NL6813939 A NL 6813939A NL 6813939 A NL6813939 A NL 6813939A NL 6813939 A NL6813939 A NL 6813939A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L23/00—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00
- H04L23/02—Apparatus or local circuits for systems other than those covered by groups H04L15/00 - H04L21/00 adapted for orthogonal signalling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67139567A | 1967-09-28 | 1967-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6813939A true NL6813939A (https=) | 1969-04-01 |
Family
ID=24694352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6813939A NL6813939A (https=) | 1967-09-28 | 1968-09-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3497716A (https=) |
| DE (1) | DE1766940A1 (https=) |
| GB (1) | GB1225808A (https=) |
| NL (1) | NL6813939A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329599A (en) * | 1980-05-29 | 1982-05-11 | American Microsystems, Inc. | Switched-capacitor cosine filter |
| US4523107A (en) * | 1982-04-23 | 1985-06-11 | Motorola, Inc. | Switched capacitor comparator |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3013160A (en) * | 1958-06-05 | 1961-12-12 | Int Standard Electric Corp | Transitor double integrating circuit |
| US3268824A (en) * | 1963-04-15 | 1966-08-23 | Beckman Instruments Inc | Pulse code modulation reception system |
| US3333092A (en) * | 1964-07-14 | 1967-07-25 | Sperry Rand Corp | Alternating current integrators |
| US3369185A (en) * | 1965-05-24 | 1968-02-13 | Collins Radio Co | Rc correlator circuit for synchronous signal detection |
-
1967
- 1967-09-28 US US671395A patent/US3497716A/en not_active Expired - Lifetime
-
1968
- 1968-07-08 GB GB1225808D patent/GB1225808A/en not_active Expired
- 1968-08-16 DE DE19681766940 patent/DE1766940A1/de active Pending
- 1968-09-30 NL NL6813939A patent/NL6813939A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1225808A (https=) | 1971-03-24 |
| DE1766940A1 (de) | 1971-09-16 |
| US3497716A (en) | 1970-02-24 |