DE892605C - Elektrisches UEbertragungssystem fuer nichtsinusfoermige Schwingungen mittels Impulskodemodulation - Google Patents
Elektrisches UEbertragungssystem fuer nichtsinusfoermige Schwingungen mittels ImpulskodemodulationInfo
- Publication number
- DE892605C DE892605C DEP28894A DEP0028894A DE892605C DE 892605 C DE892605 C DE 892605C DE P28894 A DEP28894 A DE P28894A DE P0028894 A DEP0028894 A DE P0028894A DE 892605 C DE892605 C DE 892605C
- Authority
- DE
- Germany
- Prior art keywords
- pulse
- conductance
- amplitude
- pulses
- control circuit
- 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.)
- Expired
Links
- 230000005540 biological transmission Effects 0.000 title claims description 38
- 230000010355 oscillation Effects 0.000 claims description 43
- 239000003990 capacitor Substances 0.000 claims description 38
- 230000000694 effects Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 239000003550 marker Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims 5
- 230000003534 oscillatory effect Effects 0.000 claims 1
- 230000002459 sustained effect Effects 0.000 claims 1
- 230000008859 change Effects 0.000 description 17
- 238000004804 winding Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 229910002056 binary alloy Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000009365 direct transmission Effects 0.000 description 1
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/66—Digital/analogue converters
- H03M1/82—Digital/analogue converters with intermediate conversion to time interval
- H03M1/822—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation
- H03M1/827—Digital/analogue converters with intermediate conversion to time interval using pulse width modulation in which the total pulse width is distributed over multiple shorter pulse widths
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US603990A US2464607A (en) | 1945-07-09 | 1945-07-09 | Pulse code modulation communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE892605C true DE892605C (de) | 1953-10-08 |
Family
ID=24417729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP28894A Expired DE892605C (de) | 1945-07-09 | 1948-12-31 | Elektrisches UEbertragungssystem fuer nichtsinusfoermige Schwingungen mittels Impulskodemodulation |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2464607A (fr) |
| BE (1) | BE473323A (fr) |
| CH (1) | CH287037A (fr) |
| DE (1) | DE892605C (fr) |
| FR (1) | FR946925A (fr) |
| GB (1) | GB630095A (fr) |
| NL (1) | NL77660C (fr) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE473323A (fr) * | 1945-07-09 | 1900-01-01 | ||
| US2629857A (en) * | 1946-08-10 | 1953-02-24 | Int Standard Electric Corp | Communication system utilizing constant amplitude pulses of opposite polarities |
| US2640105A (en) * | 1947-10-10 | 1953-05-26 | Bell Telephone Labor Inc | Wave transmission system and method for synthesizing a given electrical characteristic |
| US2610295A (en) * | 1947-10-30 | 1952-09-09 | Bell Telephone Labor Inc | Pulse code modulation communication system |
| GB644932A (en) * | 1948-01-16 | 1950-10-18 | Standard Telephones Cables Ltd | Improvements in or relating to signal compression and expansion arrangements in electric communication systems |
| GB664401A (en) * | 1948-03-25 | 1952-01-09 | Nat Res Dev | Improvements in thermionic valve circuits |
| US2541932A (en) * | 1948-05-19 | 1951-02-13 | Bell Telephone Labor Inc | Multiplex speech interpolation system |
| BE489190A (fr) * | 1948-05-22 | |||
| US2603714A (en) * | 1948-09-01 | 1952-07-15 | Bell Telephone Labor Inc | Percentage time division multiplex for pulse code modulation |
| US2592308A (en) * | 1948-09-01 | 1952-04-08 | Bell Telephone Labor Inc | Nonlinear pulse code modulation system |
| BE491489A (fr) * | 1948-10-04 | |||
| US2710397A (en) * | 1950-06-24 | 1955-06-07 | George E Foster | Electrical measuring apparatus |
| FR1024821A (fr) * | 1950-09-22 | 1953-04-07 | Thomson Houston Comp Francaise | Dispositif de démodulation pour système de transmission codée par impulsions |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2464607A (en) * | 1945-07-09 | 1949-03-15 | Bell Telephone Labor Inc | Pulse code modulation communication system |
| US2508622A (en) * | 1945-07-09 | 1950-05-23 | Bell Telephone Labor Inc | Pulse code modulation communication system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1928093A (en) * | 1927-04-11 | 1933-09-26 | Harold B Coyle | Signaling system |
| NL88393C (fr) * | 1937-06-18 | |||
| US2262838A (en) * | 1937-11-19 | 1941-11-18 | Int Standard Electric Corp | Electric signaling system |
| US2352634A (en) * | 1938-07-18 | 1944-07-04 | Maury I Hull | Signaling system |
| BE437148A (fr) * | 1938-10-03 | |||
| US2415329A (en) * | 1944-11-06 | 1947-02-04 | Arndt Oscar | Center drill |
-
0
- BE BE473323D patent/BE473323A/xx unknown
- NL NL77660D patent/NL77660C/xx active
-
1945
- 1945-07-09 US US603990A patent/US2464607A/en not_active Expired - Lifetime
-
1947
- 1947-05-02 GB GB11874/47A patent/GB630095A/en not_active Expired
- 1947-05-19 FR FR946925D patent/FR946925A/fr not_active Expired
- 1947-05-19 CH CH287037D patent/CH287037A/fr unknown
-
1948
- 1948-12-31 DE DEP28894A patent/DE892605C/de not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2464607A (en) * | 1945-07-09 | 1949-03-15 | Bell Telephone Labor Inc | Pulse code modulation communication system |
| US2508622A (en) * | 1945-07-09 | 1950-05-23 | Bell Telephone Labor Inc | Pulse code modulation communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| BE473323A (fr) | 1900-01-01 |
| NL77660C (fr) | 1900-01-01 |
| FR946925A (fr) | 1949-06-17 |
| GB630095A (en) | 1949-10-05 |
| US2464607A (en) | 1949-03-15 |
| CH287037A (fr) | 1952-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2945331C2 (de) | Vorrichtung in einer Signal-oder Datenverarbeitungsanlage zur Einstellung einer Signalverarbeitungsschaltung | |
| DE892605C (de) | Elektrisches UEbertragungssystem fuer nichtsinusfoermige Schwingungen mittels Impulskodemodulation | |
| DE926917C (de) | Einrichtung zur UEbertragung von Signalen durch binaere Impulskodemodulation | |
| DE846704C (de) | Vielfachtelegraphiesystem mit Elektronenroehrenverteiler | |
| DE2624622B2 (de) | Übertragungssystem zur Signalübertragung mittels diskreter Ausgangswerte in Zeitquantisierung und einer mindestens dreiwertigen Amplitudenquantisierung | |
| DE973863C (de) | Mehrkanal-Nachrichtenuebertragungsanlage mit Zeitselektion, bei der zwischen zwei Endstellen eine oder mehrere Abzweigstationen angeordnet sind | |
| DE1284487B (de) | Mehrkanal-Funkuebertragungssystem | |
| DE962713C (de) | Mehrkanalnachrichtenuebertragungssystem mit Pulscodemodulation | |
| DE1149744B (de) | Automatisches Korrektursystem fuer eine Synchronisationsvorrichtung bei der Impulskodemodulation | |
| DE945037C (de) | System zur Interferenzverringerung beim Empfang von Impulsen | |
| DE936401C (de) | Mehrkanal-Nachrichtenuebertragungsanlage mit Impulsphasenmodulation | |
| DE973189C (de) | Anordnung zur Demodulation phasenmodulierter Impulse und ihre Anwendung bei Mehrkanalsystemen mit Zeitselektion | |
| DE971422C (de) | Hochfrequenz-Nachrichtenuebertragungsanlage, bei der die Nachrichten mittels zeitmodulierter Impulse uebertragen werden | |
| DE873099C (de) | Vielfachtelegraphiesystem mit einem durch den Elektronenroehren-impulsverteiler gesteuerten Elektronenroehrenkanalverteiler | |
| DE1762423A1 (de) | Verfahren zum UEbertragen von Signalen | |
| DE2111706B2 (de) | Schaltungsanordnung für eine Fernsprech-Vermittlungsanlage mit Pulsphasenmodulation | |
| DE945571C (de) | Aus einem Sender und einem Empfaenger bestehendes System zur Fernuebertragung von Radarpanoramabildern | |
| DE2722342C2 (de) | Anschlußschaltung zur Verbindung einer Zweidraht- mit einer Vierdrahtleitung | |
| DE960470C (de) | Elektrische Nachrichtenuebertragungsanlage mit Quantelung und mehrdeutigen Signalkennzeichen | |
| DE932560C (de) | Nachrichten-UEbertragungssystem mit Permutations-Kodegruppen | |
| DE845218C (de) | Multiplex-Sendevorrichtung | |
| DE1487254B2 (de) | Schaltung zur Echounterdrückung in Signalübertragungssystemen | |
| DE1136367B (de) | Bilduebertragungssystem, insbesondere Fernseh- und Bildfaksimile-UEbertragungssystem | |
| DE976995C (de) | Einrichtung zur UEbertragung von elektrischen Wellen | |
| DE901906C (de) | Nachrichten-UEbertragungssystem ueber Zwischenstationen mittels Kodeimpulsgruppen |