DE838324C - Einrichtung zur Umwandlung der Amplitudenwerte in Code-Impulsgruppen - Google Patents
Einrichtung zur Umwandlung der Amplitudenwerte in Code-ImpulsgruppenInfo
- Publication number
- DE838324C DE838324C DEP28885D DEP0028885D DE838324C DE 838324 C DE838324 C DE 838324C DE P28885 D DEP28885 D DE P28885D DE P0028885 D DEP0028885 D DE P0028885D DE 838324 C DE838324 C DE 838324C
- Authority
- DE
- Germany
- Prior art keywords
- code
- pulses
- pulse
- transmission system
- message transmission
- 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 claims description 24
- 238000010894 electron beam technology Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 36
- 230000009977 dual effect Effects 0.000 description 7
- 230000003321 amplification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
- H01J31/04—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with only one or two output electrodes with only two electrically independant groups or electrodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
-
- 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
- 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
- H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
- H04B14/044—Sample and hold circuits
-
- 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
- H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Measurement Of Radiation (AREA)
- Particle Accelerators (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US637820XA | 1946-03-22 | 1946-03-22 | |
| US715900A US2458652A (en) | 1946-12-13 | 1946-12-13 | Electron discharge apparatus |
| US663872XA | 1947-11-13 | 1947-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE838324C true DE838324C (de) | 1952-05-08 |
Family
ID=27370526
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP28885D Expired DE838324C (de) | 1946-03-22 | 1948-12-31 | Einrichtung zur Umwandlung der Amplitudenwerte in Code-Impulsgruppen |
| DEP28896D Expired DE809222C (de) | 1946-03-22 | 1948-12-31 | Elektronenentladungsvorrichtung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP28896D Expired DE809222C (de) | 1946-03-22 | 1948-12-31 | Elektronenentladungsvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| BE (4) | BE485738A (en, 2012) |
| DE (2) | DE838324C (en, 2012) |
| FR (4) | FR953466A (en, 2012) |
| GB (4) | GB637820A (en, 2012) |
| NL (2) | NL74850C (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958204C (de) * | 1952-08-22 | 1957-02-14 | Siemens Ag | Einrichtung zur Umwandlung amplitudenmodulierter Impulse in kodemodulierte Impulse |
-
0
- BE BE477109D patent/BE477109A/xx unknown
- BE BE477959D patent/BE477959A/xx unknown
- FR FR957199D patent/FR957199A/fr not_active Expired
- BE BE476835D patent/BE476835A/xx unknown
- NL NL79798D patent/NL79798C/xx active
- BE BE485738D patent/BE485738A/xx unknown
- NL NL74850D patent/NL74850C/xx active
- FR FR957139D patent/FR957139A/fr not_active Expired
-
1947
- 1947-08-08 GB GB22025/47A patent/GB637820A/en not_active Expired
- 1947-09-24 FR FR953466D patent/FR953466A/fr not_active Expired
- 1947-12-12 GB GB32804/47A patent/GB663838A/en not_active Expired
- 1947-12-12 GB GB32803/47A patent/GB663837A/en not_active Expired
-
1948
- 1948-09-07 FR FR59521D patent/FR59521E/fr not_active Expired
- 1948-11-09 GB GB29092/48A patent/GB663872A/en not_active Expired
- 1948-12-31 DE DEP28885D patent/DE838324C/de not_active Expired
- 1948-12-31 DE DEP28896D patent/DE809222C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE958204C (de) * | 1952-08-22 | 1957-02-14 | Siemens Ag | Einrichtung zur Umwandlung amplitudenmodulierter Impulse in kodemodulierte Impulse |
Also Published As
| Publication number | Publication date |
|---|---|
| DE809222C (de) | 1951-07-26 |
| BE477959A (en, 2012) | |
| FR59521E (fr) | 1954-06-28 |
| BE477109A (en, 2012) | |
| FR957199A (en, 2012) | 1950-02-16 |
| NL79798C (en, 2012) | |
| BE485738A (en, 2012) | |
| GB663838A (en) | 1951-12-27 |
| GB663872A (en) | 1951-12-27 |
| FR957139A (en, 2012) | 1950-02-16 |
| BE476835A (en, 2012) | |
| NL74850C (en, 2012) | |
| GB637820A (en) | 1950-05-24 |
| GB663837A (en) | 1951-12-27 |
| FR953466A (fr) | 1949-12-07 |
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