NO132451B - - Google Patents
Download PDFInfo
- Publication number
- NO132451B NO132451B NO3506/72A NO350672A NO132451B NO 132451 B NO132451 B NO 132451B NO 3506/72 A NO3506/72 A NO 3506/72A NO 350672 A NO350672 A NO 350672A NO 132451 B NO132451 B NO 132451B
- Authority
- NO
- Norway
- Prior art keywords
- filter
- compensation
- compensation circuit
- amplifier
- frequency
- Prior art date
Links
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 3
- 230000018199 S phase Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/126—Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier
Landscapes
- Networks Using Active Elements (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12378/71A SE360525B (ref) | 1971-09-30 | 1971-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO132451B true NO132451B (ref) | 1975-08-04 |
| NO132451C NO132451C (ref) | 1975-11-26 |
Family
ID=20295647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3506/72A NO132451C (ref) | 1971-09-30 | 1972-09-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3879675A (ref) |
| GB (1) | GB1404645A (ref) |
| IT (1) | IT968453B (ref) |
| NO (1) | NO132451C (ref) |
| SE (1) | SE360525B (ref) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890058A (en) * | 1995-09-18 | 1999-03-30 | Kabushiki Kaisha Toshiba | Electronic circuit and filter device using same |
| FI101436B (fi) | 1996-10-02 | 1998-06-15 | Ericsson Telefon Ab L M | Johdinpiiri ja menetelmä johdinpiiriä varten |
| GB2341741B (en) | 1998-09-18 | 2003-03-26 | Nec Technologies | Stabilisation of passband active filters |
| US6944435B2 (en) * | 2002-06-03 | 2005-09-13 | Broadcom, Corp. | Unconditionally stable on-chip filter and applications thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE318958B (ref) * | 1967-01-26 | 1969-12-22 | Ericsson Telefon Ab L M | |
| US3577179A (en) * | 1969-08-06 | 1971-05-04 | Geo Space Corp | Active filter |
| US3643184A (en) * | 1969-11-17 | 1972-02-15 | John R D Alessandro | Multiport feedback and polezero control |
| US3609567A (en) * | 1970-04-17 | 1971-09-28 | Nasa | Rc networks and amplifiers employing the same |
| US3643173A (en) * | 1970-05-18 | 1972-02-15 | Gen Electric | Tuneable microelectronic active band-pass filter |
-
1971
- 1971-09-30 SE SE12378/71A patent/SE360525B/xx unknown
-
1972
- 1972-09-15 US US289294A patent/US3879675A/en not_active Expired - Lifetime
- 1972-09-29 IT IT29884/72A patent/IT968453B/it active
- 1972-09-29 GB GB4519572A patent/GB1404645A/en not_active Expired
- 1972-09-29 NO NO3506/72A patent/NO132451C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT968453B (it) | 1974-03-20 |
| US3879675A (en) | 1975-04-22 |
| GB1404645A (en) | 1975-09-03 |
| DE2247731A1 (de) | 1973-04-05 |
| DE2247731B2 (de) | 1976-04-22 |
| SE360525B (ref) | 1973-09-24 |
| NO132451C (ref) | 1975-11-26 |
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