DE1084757B - Schaltungsanordnung zur Umwandlung von Impulsen - Google Patents
Schaltungsanordnung zur Umwandlung von ImpulsenInfo
- Publication number
- DE1084757B DE1084757B DEI10975A DEI0010975A DE1084757B DE 1084757 B DE1084757 B DE 1084757B DE I10975 A DEI10975 A DE I10975A DE I0010975 A DEI0010975 A DE I0010975A DE 1084757 B DE1084757 B DE 1084757B
- Authority
- DE
- Germany
- Prior art keywords
- pulse
- modulator
- pulses
- circle
- period
- 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
- 230000015654 memory Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 27
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 7
- 230000033764 rhythmic process Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 5
- 230000006854 communication Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000036540 impulse transmission Effects 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 16
- 238000005070 sampling Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000158147 Sator Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000007175 bidirectional communication Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012384 transportation and delivery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/588—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using sampling gates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B14/00—Transmission systems not characterised by the medium used for transmission
- H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/04—Distributors combined with modulators or demodulators
- H04J3/047—Distributors with transistors or integrated circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/20—Time-division multiplex systems using resonant transfer
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Interface Circuits In Exchanges (AREA)
- Filters That Use Time-Delay Elements (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3504754A GB753645A (en) | 1954-12-03 | 1954-12-03 | Improvements in or relating to electric pulse modulating and demodulating circuits |
| GB1780256A GB824221A (en) | 1954-12-03 | 1956-06-08 | Improvements in or relating to electric pulse modulating and demodulating circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1084757B true DE1084757B (de) | 1960-07-07 |
Family
ID=32475522
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI10975A Pending DE1084757B (de) | 1954-12-03 | 1955-12-03 | Schaltungsanordnung zur Umwandlung von Impulsen |
| DEI13326A Pending DE1189132B (de) | 1954-12-03 | 1957-06-07 | Schaltungsanordnung zur Pulsamplitudenmodulation und -demodulation |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI13326A Pending DE1189132B (de) | 1954-12-03 | 1957-06-07 | Schaltungsanordnung zur Pulsamplitudenmodulation und -demodulation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3073903A (en:Method) |
| AU (1) | AU218043B2 (en:Method) |
| BE (3) | BE543262A (en:Method) |
| CH (2) | CH351630A (en:Method) |
| DE (2) | DE1084757B (en:Method) |
| FR (6) | FR1149154A (en:Method) |
| GB (3) | GB791933A (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1156115B (de) * | 1961-09-26 | 1963-10-24 | Siemens Ag | Schaltungsanordnung zur Daempfung oder Entdaempfung von Zweidrahtleitungen |
| DE1227075B (de) * | 1959-10-20 | 1966-10-20 | Internat Standard Elek C Corp | Schaltungsanordnung fuer eine Zeitmultiplex-Vermittlungsstelle |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL254030A (en:Method) * | 1956-12-13 | |||
| US3187101A (en) * | 1959-10-20 | 1965-06-01 | Int Standard Electric Corp | Time division multiplex resonant transfer system |
| NL261215A (en:Method) * | 1960-03-08 | |||
| NL273561A (en:Method) * | 1961-01-20 | |||
| US3197719A (en) * | 1961-02-13 | 1965-07-27 | Rca Corp | Impedance matching source to line for pulse frequencies without attenuating zero frequency |
| DE1287649B (en:Method) * | 1961-07-28 | 1969-01-23 | ||
| EP1469600B1 (en) * | 2002-01-24 | 2007-06-27 | Japan Science and Technology Agency | Nonlinear resistor circuit using floating gate mosfets |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE846561C (de) * | 1944-12-08 | 1952-08-14 | British Thomson Houston Co Ltd | Vorrichtung zur UEbertragung der in elektrische Schwingungen umgewandelten Schwingungen von Schall oder aehnlichen Schwingungen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2801281A (en) * | 1946-02-21 | 1957-07-30 | Bell Telephone Labor Inc | Communication system employing pulse code modulation |
| US2659774A (en) * | 1949-06-07 | 1953-11-17 | Bell Telephone Labor Inc | Bidirectional transistor amplifier |
| NL92571C (en:Method) * | 1952-03-12 | |||
| FR73002E (en:Method) * | 1952-05-22 | 1960-09-22 | ||
| BE521520A (en:Method) * | 1952-07-18 | |||
| US2881332A (en) * | 1954-11-17 | 1959-04-07 | Honeywell Regulator Co | Control apparatus |
| US2810081A (en) * | 1955-09-27 | 1957-10-15 | Gen Dynamics Corp | Electronic switch for selectively blocking or permitting the simultaneous transmission of signals in two channels |
| US2870259A (en) * | 1955-10-21 | 1959-01-20 | Itt | Synchronous clamping |
-
0
- BE BE556365D patent/BE556365A/xx unknown
-
1955
- 1955-11-23 CH CH351630D patent/CH351630A/de unknown
- 1955-12-01 BE BE543262A patent/BE543262A/nl unknown
- 1955-12-02 FR FR1149154D patent/FR1149154A/fr not_active Expired
- 1955-12-03 DE DEI10975A patent/DE1084757B/de active Pending
-
1956
- 1956-02-07 FR FR70164D patent/FR70164E/fr not_active Expired
- 1956-04-03 GB GB10123/56A patent/GB791933A/en not_active Expired
- 1956-09-14 GB GB28143/56A patent/GB824222A/en not_active Expired
-
1957
- 1957-03-05 CH CH361834D patent/CH361834A/de unknown
- 1957-03-28 GB GB10137/57A patent/GB843478A/en not_active Expired
- 1957-04-02 FR FR71668D patent/FR71668E/fr not_active Expired
- 1957-05-28 AU AU28140/57A patent/AU218043B2/en not_active Expired
- 1957-06-05 US US663704A patent/US3073903A/en not_active Expired - Lifetime
- 1957-06-06 FR FR72050D patent/FR72050E/fr not_active Expired
- 1957-06-07 DE DEI13326A patent/DE1189132B/de active Pending
- 1957-06-07 BE BE558179A patent/BE558179A/nl unknown
-
1958
- 1958-03-28 FR FR761818A patent/FR73279E/fr not_active Expired
-
1959
- 1959-06-17 FR FR797751A patent/FR75916E/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE846561C (de) * | 1944-12-08 | 1952-08-14 | British Thomson Houston Co Ltd | Vorrichtung zur UEbertragung der in elektrische Schwingungen umgewandelten Schwingungen von Schall oder aehnlichen Schwingungen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1227075B (de) * | 1959-10-20 | 1966-10-20 | Internat Standard Elek C Corp | Schaltungsanordnung fuer eine Zeitmultiplex-Vermittlungsstelle |
| DE1156115B (de) * | 1961-09-26 | 1963-10-24 | Siemens Ag | Schaltungsanordnung zur Daempfung oder Entdaempfung von Zweidrahtleitungen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE558179A (nl) | 1960-03-25 |
| BE543262A (nl) | 1959-09-11 |
| GB824222A (en) | 1959-11-25 |
| FR70164E (fr) | 1959-02-19 |
| CH361834A (de) | 1962-05-15 |
| CH351630A (de) | 1961-01-31 |
| FR73279E (fr) | 1960-07-08 |
| FR1149154A (fr) | 1957-12-20 |
| GB843478A (en) | 1960-08-04 |
| BE556365A (en:Method) | |
| FR75916E (fr) | 1961-08-25 |
| AU218043B2 (en) | 1958-08-13 |
| FR71668E (fr) | 1960-01-13 |
| GB791933A (en) | 1958-03-12 |
| FR72050E (fr) | 1960-03-21 |
| DE1189132B (de) | 1965-03-18 |
| US3073903A (en) | 1963-01-15 |
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