RU2011124328A - TRAINING KIT FOR STUDYING SOUND WAVES - Google Patents
TRAINING KIT FOR STUDYING SOUND WAVES Download PDFInfo
- Publication number
- RU2011124328A RU2011124328A RU2011124328/12A RU2011124328A RU2011124328A RU 2011124328 A RU2011124328 A RU 2011124328A RU 2011124328/12 A RU2011124328/12 A RU 2011124328/12A RU 2011124328 A RU2011124328 A RU 2011124328A RU 2011124328 A RU2011124328 A RU 2011124328A
- Authority
- RU
- Russia
- Prior art keywords
- training kit
- sound waves
- microphones
- microphone
- electronic converter
- Prior art date
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- Auxiliary Devices For Music (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
1. Учебный комплект для изучения звуковых волн, характеризующийся тем, что он содержит по меньшей мере, один источник звука, по меньшей мере, два чувствительных элемента, каждый из которых представляет собой микрофон с круговой диаграммой направленности, и электронный преобразователь, связанный с компьютером и предназначенный для обработки электрических сигналов от микрофонов и преобразования их в цифровой вид, при этом микрофоны подсоединены к электронному преобразователю посредством длинномерных кабелей.2. Учебный комплект по п.1, характеризующийся тем, что каждый микрофон имеет элемент крепления на магнитной доске.1. The training kit for the study of sound waves, characterized in that it contains at least one sound source, at least two sensing elements, each of which is a microphone with a circular radiation pattern, and an electronic converter connected to a computer and designed to process electrical signals from microphones and convert them to digital form, while the microphones are connected to the electronic converter through long cables. 2. The training kit according to claim 1, characterized in that each microphone has a mounting element on a magnetic board.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011124328/12A RU2473975C1 (en) | 2011-06-16 | 2011-06-16 | Teaching set for acoustic waves analysis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011124328/12A RU2473975C1 (en) | 2011-06-16 | 2011-06-16 | Teaching set for acoustic waves analysis |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011124328A true RU2011124328A (en) | 2012-12-27 |
RU2473975C1 RU2473975C1 (en) | 2013-01-27 |
Family
ID=48807135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011124328/12A RU2473975C1 (en) | 2011-06-16 | 2011-06-16 | Teaching set for acoustic waves analysis |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2473975C1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2084964C1 (en) * | 1995-05-19 | 1997-07-20 | Валерий Вильгельмович Майер | Device for acoustic experiments |
RU2251745C2 (en) * | 2003-04-14 | 2005-05-10 | Владимирское областное государственное образовательное учреждение среднего профессионального образования Владимирской области "Муромский педагогический колледж" | Computer demonstrating training system |
CN2833760Y (en) * | 2004-12-07 | 2006-11-01 | 耿永喜 | Sound propagation and free falling body demonstrator |
CN101714305A (en) * | 2008-10-07 | 2010-05-26 | 许航 | Sound performance demonstration device |
-
2011
- 2011-06-16 RU RU2011124328/12A patent/RU2473975C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RU2473975C1 (en) | 2013-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130617 |
|
NF4A | Reinstatement of patent |
Effective date: 20151110 |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20200617 |