TWI460716B - - Google Patents
Info
- Publication number
- TWI460716B TWI460716B TW101119089A TW101119089A TWI460716B TW I460716 B TWI460716 B TW I460716B TW 101119089 A TW101119089 A TW 101119089A TW 101119089 A TW101119089 A TW 101119089A TW I460716 B TWI460716 B TW I460716B
- Authority
- TW
- Taiwan
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
- G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
- G10K9/122—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using piezoelectric driving means
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2230/00—General physical, ergonomic or hardware implementation of electrophonic musical tools or instruments, e.g. shape or architecture
- G10H2230/045—Special instrument [spint], i.e. mimicking the ergonomy, shape, sound or other characteristic of a specific acoustic musical instrument category
- G10H2230/155—Spint wind instrument, i.e. mimicking musical wind instrument features; Electrophonic aspects of acoustic wind instruments; MIDI-like control therefor
- G10H2230/161—Spint whistle, i.e. mimicking wind instruments in which the air is split against an edge, e.g. musical whistles, three tone samba whistle, penny whistle, pea whistle; whistle-emulating mouth interfaces; MIDI control therefor, e.g. for calliope
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Circuit For Audible Band Transducer (AREA)
- Telephone Function (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101119089A TW201349221A (en) | 2012-05-29 | 2012-05-29 | Electronic whistle |
| DE201310208150 DE102013208150A1 (en) | 2012-05-29 | 2013-05-03 | Electrical whistle used by e.g. referee for making attention of players, has integrated circuit device to produce audio control signal for activating switch such that oscillation frequency of control signal is determined by resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101119089A TW201349221A (en) | 2012-05-29 | 2012-05-29 | Electronic whistle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201349221A TW201349221A (en) | 2013-12-01 |
| TWI460716B true TWI460716B (en) | 2014-11-11 |
Family
ID=49579653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101119089A TW201349221A (en) | 2012-05-29 | 2012-05-29 | Electronic whistle |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE102013208150A1 (en) |
| TW (1) | TW201349221A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841205A (en) * | 2017-11-24 | 2019-06-04 | 邱爽 | Electronic chirp on a kind of finger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM245574U (en) * | 2003-10-30 | 2004-10-01 | Y & S Technology Co Ltd | Multi-functional electronic whistle |
| CN201707908U (en) * | 2010-05-19 | 2011-01-12 | 无锡和晶信息技术有限公司 | Buzzer driving circuit of oven timer |
-
2012
- 2012-05-29 TW TW101119089A patent/TW201349221A/en unknown
-
2013
- 2013-05-03 DE DE201310208150 patent/DE102013208150A1/en not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM245574U (en) * | 2003-10-30 | 2004-10-01 | Y & S Technology Co Ltd | Multi-functional electronic whistle |
| CN201707908U (en) * | 2010-05-19 | 2011-01-12 | 无锡和晶信息技术有限公司 | Buzzer driving circuit of oven timer |
Non-Patent Citations (1)
| Title |
|---|
| "PSG61 Datasheet"，一華半導體股份有限公司，2012-04-12 * |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201349221A (en) | 2013-12-01 |
| DE102013208150A1 (en) | 2013-12-05 |