NO124404B - - Google Patents
Download PDFInfo
- Publication number
- NO124404B NO124404B NO171142A NO17114267A NO124404B NO 124404 B NO124404 B NO 124404B NO 171142 A NO171142 A NO 171142A NO 17114267 A NO17114267 A NO 17114267A NO 124404 B NO124404 B NO 124404B
- Authority
- NO
- Norway
- Prior art keywords
- amplifier
- impedance
- correction
- feedback loop
- loop
- Prior art date
Links
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/06—Control of transmission; Equalising by the transmitted signal
- H04B3/08—Control of transmission; Equalising by the transmitted signal in negative-feedback path of line amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB549/67A GB1114949A (en) | 1967-01-04 | 1967-01-04 | Negative feedback amplifiers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO124404B true NO124404B (pt) | 1972-04-10 |
Family
ID=9706334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO171142A NO124404B (pt) | 1967-01-04 | 1967-12-23 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3492595A (pt) |
| BE (1) | BE708935A (pt) |
| CH (1) | CH467557A (pt) |
| ES (1) | ES348949A1 (pt) |
| FR (1) | FR1568004A (pt) |
| GB (1) | GB1114949A (pt) |
| MY (1) | MY6900095A (pt) |
| NL (1) | NL6800100A (pt) |
| NO (1) | NO124404B (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162278C (nl) * | 1971-03-27 | 1980-04-15 | Philips Nv | Lijnversterker. |
| DE3042114C2 (de) * | 1980-11-07 | 1984-10-04 | Siemens AG, 1000 Berlin und 8000 München | Einstellbarer Entzerrerverstärker |
| TW200820590A (en) * | 2006-07-25 | 2008-05-01 | Sanyo Electric Co | Inverting amplifier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA678473A (en) * | 1964-01-21 | Western Electric Company, Incorporated | Negative feedback amplifier | |
| US2096027A (en) * | 1936-01-30 | 1937-10-19 | Bell Telephone Labor Inc | Attenuation equalizer |
| US2337423A (en) * | 1942-10-01 | 1943-12-21 | Bell Telephone Labor Inc | Negative feed-back amplifier |
| GB697424A (en) * | 1951-08-17 | 1953-09-23 | Arthur Ernest Drew | Improvements in or relating to electrical infra-red ray heating means |
| US2892042A (en) * | 1953-12-15 | 1959-06-23 | Siemens Ag | Amplification regulation in multistage amplifier apparatus |
-
1967
- 1967-01-04 GB GB549/67A patent/GB1114949A/en not_active Expired
- 1967-12-22 US US692861A patent/US3492595A/en not_active Expired - Lifetime
- 1967-12-23 NO NO171142A patent/NO124404B/no unknown
-
1968
- 1968-01-03 FR FR1568004D patent/FR1568004A/fr not_active Expired
- 1968-01-04 ES ES348949A patent/ES348949A1/es not_active Expired
- 1968-01-04 CH CH10268A patent/CH467557A/de unknown
- 1968-01-04 BE BE708935D patent/BE708935A/xx unknown
- 1968-01-04 NL NL6800100A patent/NL6800100A/xx unknown
-
1969
- 1969-12-31 MY MY196995A patent/MY6900095A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE708935A (pt) | 1968-07-04 |
| US3492595A (en) | 1970-01-27 |
| CH467557A (de) | 1969-01-15 |
| GB1114949A (en) | 1968-05-22 |
| NL6800100A (pt) | 1968-07-05 |
| FR1568004A (pt) | 1969-05-23 |
| MY6900095A (en) | 1969-12-31 |
| ES348949A1 (es) | 1969-03-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO161148B (no) | Fremgangsmaate for kvalitetskontroll og kvantitetskontrollav produkter fra fisk, storfe, svin og fjaerkre. | |
| US4157508A (en) | Signal cuber circuit | |
| US3336539A (en) | Variable equalizer system having a plurality of parallel connected tuned circuits | |
| US3153202A (en) | Direct-coupled amplifier | |
| US2315040A (en) | Electric wave amplification | |
| NO124404B (pt) | ||
| US2909623A (en) | Interlaced feedback amplifier | |
| US3157839A (en) | Transistorized bridge amplifier with a bias compensating circuit therefor | |
| US2209955A (en) | Wave translation system | |
| US2958832A (en) | Differential-phase corrector | |
| US2852751A (en) | Delay equalizer network | |
| US3017578A (en) | Equalizer | |
| US4250459A (en) | Circuit arrangement for automatic distortion correction of a signal | |
| US2131366A (en) | Electric wave amplifying system | |
| US2683777A (en) | Automatic control of amplification in long distance transmission systems | |
| US2611833A (en) | Electric amplifier with negative feedback | |
| US2247442A (en) | Neutralizing arrangement for amplifiers | |
| US2396531A (en) | Electrical coupling circuits | |
| US3066264A (en) | Power amplifier | |
| US2098950A (en) | Vacuum tube circuit | |
| US3509481A (en) | Active delay equalizer circuit | |
| US2694115A (en) | Push-pull transistor amplifier with conjugate input and output impedances | |
| US2011566A (en) | Wave translation system | |
| US2428363A (en) | Negative feed-back amplifier | |
| US2223161A (en) | Negative feedback amplifier circuit |