NO753151L - - Google Patents
Info
- Publication number
- NO753151L NO753151L NO753151A NO753151A NO753151L NO 753151 L NO753151 L NO 753151L NO 753151 A NO753151 A NO 753151A NO 753151 A NO753151 A NO 753151A NO 753151 L NO753151 L NO 753151L
- Authority
- NO
- Norway
- Prior art keywords
- signal
- codec
- current
- voltage
- reconstruction
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 16
- 230000008859 change Effects 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- ABJSOROVZZKJGI-OCYUSGCXSA-N (1r,2r,4r)-2-(4-bromophenyl)-n-[(4-chlorophenyl)-(2-fluoropyridin-4-yl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide Chemical compound C1=NC(F)=CC(C(NC(=O)[C@H]2[C@@H](C[C@@H](CC2)N2CCOCC2)C=2C=CC(Br)=CC=2)C=2C=CC(Cl)=CC=2)=C1 ABJSOROVZZKJGI-OCYUSGCXSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M3/00—Conversion of analogue values to or from differential modulation
- H03M3/02—Delta modulation, i.e. one-bit differential modulation
- H03M3/022—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM]
- H03M3/024—Delta modulation, i.e. one-bit differential modulation with adaptable step size, e.g. adaptive delta modulation [ADM] using syllabic companding, e.g. continuously variable slope delta modulation [CVSD]
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/506,777 US4042921A (en) | 1973-12-11 | 1974-09-17 | Digital encoder/decoder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO753151L true NO753151L (he) | 1976-03-18 |
Family
ID=24015973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO753151A NO753151L (he) | 1974-09-17 | 1975-09-16 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5156167A (he) |
| BE (1) | BE833490A (he) |
| CA (1) | CA1072684A (he) |
| DE (1) | DE2541476A1 (he) |
| DK (1) | DK414275A (he) |
| FI (1) | FI752580A (he) |
| FR (1) | FR2285755A1 (he) |
| IT (1) | IT1042619B (he) |
| NL (1) | NL7510928A (he) |
| NO (1) | NO753151L (he) |
| SE (1) | SE7510188L (he) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01157028U (he) * | 1988-04-21 | 1989-10-30 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2098466A5 (he) * | 1969-10-16 | 1972-03-10 | Ibm France | |
| US3806806A (en) * | 1972-11-20 | 1974-04-23 | Bell Telephone Labor Inc | Adaptive data modulator |
-
1975
- 1975-09-12 SE SE7510188A patent/SE7510188L/xx unknown
- 1975-09-12 CA CA235,331A patent/CA1072684A/en not_active Expired
- 1975-09-16 DK DK414275A patent/DK414275A/da unknown
- 1975-09-16 FI FI752580A patent/FI752580A/fi not_active Application Discontinuation
- 1975-09-16 FR FR7528340A patent/FR2285755A1/fr active Granted
- 1975-09-16 NO NO753151A patent/NO753151L/no unknown
- 1975-09-17 JP JP50111777A patent/JPS5156167A/ja active Granted
- 1975-09-17 IT IT27326/75A patent/IT1042619B/it active
- 1975-09-17 NL NL7510928A patent/NL7510928A/xx not_active Application Discontinuation
- 1975-09-17 DE DE19752541476 patent/DE2541476A1/de not_active Withdrawn
- 1975-09-17 BE BE160099A patent/BE833490A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2541476A1 (de) | 1976-03-25 |
| SE7510188L (sv) | 1976-03-18 |
| IT1042619B (it) | 1980-01-30 |
| JPS5156167A (en) | 1976-05-17 |
| FR2285755A1 (fr) | 1976-04-16 |
| FR2285755B3 (he) | 1979-06-29 |
| FI752580A (he) | 1976-03-18 |
| NL7510928A (nl) | 1976-03-19 |
| BE833490A (fr) | 1976-01-16 |
| CA1072684A (en) | 1980-02-26 |
| JPS5732527B2 (he) | 1982-07-12 |
| DK414275A (da) | 1976-03-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4042921A (en) | Digital encoder/decoder | |
| RU2159505C2 (ru) | Устройство и способ преобразования аналогового сигнала в цифровую форму, устройство и способ преобразования множества двоично-кодированных числовых отсчетов сигнала в аналоговый сигнал | |
| NL8301572A (nl) | Analoge en digitale signaalinrichting. | |
| US3626408A (en) | Linear charge redistribution pcm coder and decoder | |
| US4208740A (en) | Adaptive delta modulation system | |
| JP3012905B2 (ja) | 包絡線検波器を備えた電話機用の集積回路 | |
| JPH0439808B2 (he) | ||
| US3878465A (en) | Instantaneous adaptative delta modulation system | |
| JP2992554B2 (ja) | アナログ信号対数包絡線検波器 | |
| US3798637A (en) | Pcm coder with compression characteristic | |
| US3703688A (en) | Digital adaptive-to-linear delta modulated signal converter | |
| US3908181A (en) | Predictive conversion between self-correlated analog signal and corresponding digital signal according to digital companded delta modulation | |
| FR2507413A1 (fr) | Convertisseur analogique-numerique ayant un circuit d'auto-polarisation | |
| NO753151L (he) | ||
| GB1371170A (en) | Delta modulation decoders | |
| CA1052006A (en) | Adaptive delta modulation system | |
| US3877026A (en) | Direct digital logarithmic decoder | |
| US3716803A (en) | Stabilized delta modulator | |
| KR850001651A (ko) | 디지탈-아나로그 변환기 장치 | |
| US3638219A (en) | Pcm coder | |
| US4254502A (en) | Digital encoding circuitry | |
| KR970078219A (ko) | 비트 직렬 디지탈 압축기 | |
| US3638218A (en) | Drift compensation system for a cascade-type encoder | |
| JPH07226683A (ja) | Ａ／ｄ変換装置 | |
| JP3407851B2 (ja) | Ｐｗｍ回路／加重回路併用式デルタシグマ型ｄ／ａ変換装置 |