HU188039B - Circuit arrangement for forming sound-system termination, preferably for dispatching systems - Google Patents
Circuit arrangement for forming sound-system termination, preferably for dispatching systems Download PDFInfo
- Publication number
- HU188039B HU188039B HU399383A HU399383A HU188039B HU 188039 B HU188039 B HU 188039B HU 399383 A HU399383 A HU 399383A HU 399383 A HU399383 A HU 399383A HU 188039 B HU188039 B HU 188039B
- Authority
- HU
- Hungary
- Prior art keywords
- input
- output
- amplifier
- comparator
- audio
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 9
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000003828 downregulation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Amplifiers (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU399383A HU188039B (en) | 1983-11-21 | 1983-11-21 | Circuit arrangement for forming sound-system termination, preferably for dispatching systems |
| DD26540184A DD219635A5 (de) | 1983-11-21 | 1984-07-18 | Schaltungsanordnung fuer mikrofonlautsprecherendschaltungen, insbesondere fuer dispatchersysteme |
| CS846897A CS243496B2 (en) | 1983-11-21 | 1984-09-13 | Microphones and loudspeakers ouput stages connection especially for dispatching systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU399383A HU188039B (en) | 1983-11-21 | 1983-11-21 | Circuit arrangement for forming sound-system termination, preferably for dispatching systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT35437A HUT35437A (en) | 1985-06-28 |
| HU188039B true HU188039B (en) | 1986-03-28 |
Family
ID=10966404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU399383A HU188039B (en) | 1983-11-21 | 1983-11-21 | Circuit arrangement for forming sound-system termination, preferably for dispatching systems |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS243496B2 (cs) |
| DD (1) | DD219635A5 (cs) |
| HU (1) | HU188039B (cs) |
-
1983
- 1983-11-21 HU HU399383A patent/HU188039B/hu not_active IP Right Cessation
-
1984
- 1984-07-18 DD DD26540184A patent/DD219635A5/de unknown
- 1984-09-13 CS CS846897A patent/CS243496B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD219635A5 (de) | 1985-03-06 |
| CS689784A2 (en) | 1985-08-15 |
| CS243496B2 (en) | 1986-06-12 |
| HUT35437A (en) | 1985-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HPC4 | Succession in title of patentee |
Owner name: BHG HIRADASTECHNIKAI RT., HU |
|
| HMM4 | Cancellation of final prot. due to non-payment of fee |