UA2915U - VIBROACOUSTIC PROTECTION GENERATOR - Google Patents
VIBROACOUSTIC PROTECTION GENERATORInfo
- Publication number
- UA2915U UA2915U UA2003098262U UA2003098262U UA2915U UA 2915 U UA2915 U UA 2915U UA 2003098262 U UA2003098262 U UA 2003098262U UA 2003098262 U UA2003098262 U UA 2003098262U UA 2915 U UA2915 U UA 2915U
- Authority
- UA
- Ukraine
- Prior art keywords
- vibroacoustic
- generator
- microphone
- protection
- switch
- Prior art date
Links
Landscapes
- Control Of Eletrric Generators (AREA)
Abstract
Генератор віброакустичного захисту системи активного зашумлення містить блок формування низькочастотного сигналу, генератор тактової частоти, генератор псевдовипадкових послідовностей, регулятор рівня, електронний комутатор, підсилювач потужності, вузол індикації сигналу, акустичне електронне реле з регульованим порогом спрацьовування, мікрофон, підсилювач з регульованим коефіцієнтом підсилення, діодний детектор, тригер Шмідта, перемикач.The generator of vibroacoustic protection of the active noise system includes a unit for generating a low-frequency signal, a clock generator, a pseudo-random sequence generator, a level regulator, an electronic switch, a power amplifier, a signal indication unit, an acoustic electronic relay with adjustable trigger, a microphone, a microphone detector, Schmidt trigger, switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2003098262U UA2915U (en) | 2003-09-05 | 2003-09-05 | VIBROACOUSTIC PROTECTION GENERATOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2003098262U UA2915U (en) | 2003-09-05 | 2003-09-05 | VIBROACOUSTIC PROTECTION GENERATOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA2915U true UA2915U (en) | 2004-09-15 |
Family
ID=74222990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2003098262U UA2915U (en) | 2003-09-05 | 2003-09-05 | VIBROACOUSTIC PROTECTION GENERATOR |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA2915U (en) |
-
2003
- 2003-09-05 UA UA2003098262U patent/UA2915U/en unknown
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