BE527550A - - Google Patents
Info
- Publication number
- BE527550A BE527550A BE527550DA BE527550A BE 527550 A BE527550 A BE 527550A BE 527550D A BE527550D A BE 527550DA BE 527550 A BE527550 A BE 527550A
- Authority
- BE
- Belgium
- Prior art keywords
- transmission
- tube
- diode
- triode
- reception
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000004804 winding Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000010287 polarization Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE527550A true BE527550A (enrdf_load_stackoverflow) |
Family
ID=161154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE527550D BE527550A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE527550A (enrdf_load_stackoverflow) |
-
0
- BE BE527550D patent/BE527550A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HUP0101288A2 (hu) | Zajcsökkentési eljárás a távközlésben akusztikus hasznos jelek, különösen beszéd továbbításához | |
| KR900015566A (ko) | 소음저감장치 | |
| US3098121A (en) | Automatic sound control | |
| BE527550A (enrdf_load_stackoverflow) | ||
| US20160171969A1 (en) | Voltage supply circuit included in terminal equipment | |
| Hashim et al. | Sound quality analysis for two-way radio under wind noise | |
| BE398319A (enrdf_load_stackoverflow) | ||
| Koloydenko et al. | Laser Microphone Surveillance | |
| FR2665809A1 (fr) | Dispositif d'amelioration de la qualite de signaux electriques, electro-acoustiques et/ou video. | |
| EP0612461A1 (fr) | Procede et dispositif d'egalisation dynamique. | |
| FR2664976A1 (fr) | Dispositif de surveillance permanente de l'etat mecanique d'organes de machines par controle de l'evolution du bruit emis. | |
| US2429370A (en) | Radio receiver and the like | |
| SU50432A1 (ru) | Способ расширени диапазона амплитуд колебаний акустической частоты | |
| CN120567054A (zh) | 一种基于声音掩蔽效应的音频功放开机爆音抑制方法 | |
| SU1243139A1 (ru) | Согласующее устройство | |
| BE363381A (enrdf_load_stackoverflow) | ||
| BE566692A (enrdf_load_stackoverflow) | ||
| BE399244A (enrdf_load_stackoverflow) | ||
| BE373691A (enrdf_load_stackoverflow) | ||
| TH31130B (th) | การเอกช์แพนสำหรับไมโครโฟนสำหรับการลดสัญญาณรบกวนพื้นหลัง | |
| KR970009011A (ko) | 핸즈프리장치의 수신음량 자동조절방법 | |
| CH345945A (fr) | Dispositif stabilisateur de tension électrique | |
| CH182217A (fr) | Dispositif récepteur pour télécommunication. | |
| BE572630A (enrdf_load_stackoverflow) | ||
| Haus | The output power may be expressed in terms of an external Q, Q |