CN106060729A - Control method and electronic equipment - Google Patents
Control method and electronic equipment Download PDFInfo
- Publication number
- CN106060729A CN106060729A CN201610480017.0A CN201610480017A CN106060729A CN 106060729 A CN106060729 A CN 106060729A CN 201610480017 A CN201610480017 A CN 201610480017A CN 106060729 A CN106060729 A CN 106060729A
- Authority
- CN
- China
- Prior art keywords
- speaker
- signal
- acoustical signal
- electronic equipment
- temperature value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2400/00—Loudspeakers
- H04R2400/11—Aspects regarding the frame of loudspeaker transducers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The invention discloses a control method and electronic equipment. The method comprises the steps of: detecting a temperature value of a loudspeaker when the loudspeaker outputs an acoustic signal; judging whether the temperature value exceeds a preset temperature range; and if the temperature value exceeds the temperature range, adding a first signal into the acoustic signal, so that when the acoustic signal is output by the loudspeaker, the first signal increases an amplitude of a vibrating diaphragm in the loudspeaker, and air in the loudspeaker is promoted to flow to dissipate heat.
Description
Technical field
The equipment that the present invention relates to controls technical field, particularly to a kind of control method and electronic equipment.
Background technology
Electronic equipment utilizes speaker to be exported by acoustical signal.And be operated under the long-time high temperature of speaker, meeting
In the serious service life reducing speaker, affect the experience of user.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of control method and electronic equipment, in order to solve prior art
Middle speaker hot operation, can reduce service life, affects the technical problem of the experience of user.
The invention provides a kind of control method, described method includes:
The temperature value of described speaker during detection speaker output acoustical signal；
Judge that whether described temperature value is beyond the temperature range preset；
If described temperature value exceeds described temperature range, described acoustical signal adds the first signal, so that institute
State acoustical signal first signal described in when exporting via described speaker and strengthen the amplitude of the vibrating diaphragm in speaker, promote
Air flowing in described speaker is dispelled the heat.
Said method, it is preferred that the frequency of described first signal is less than or equal to the first frequency threshold value preset.
Said method, it is preferred that add the first signal in described acoustical signal, including:
In described acoustical signal on time point corresponding to secondary signal, add the first signal, the frequency of described secondary signal
Rate is more than described first frequency threshold value more than or equal to the second frequency threshold value preset, described second frequency threshold value.
Said method, it is preferred that if described temperature value exceedes described temperature range, described method also includes:
Judge whether the input power of described acoustical signal exceeds the power bracket of described speaker；
If the input power of described acoustical signal exceeds described power bracket, adjust the output parameter of described speaker,
When described acoustical signal is exported via described speaker, the output of described speaker is in described power bracket.
Said method, it is preferred that the output parameter of the described speaker of described adjustment, including:
Reduce the power amplifier parameter of described speaker.
Present invention also offers a kind of controller, including:
Temperature detecting unit, the temperature value of described speaker during for detecting speaker output acoustical signal；
Temperature judging unit, for judging whether described temperature value exceeds the temperature range preset, if described temperature value
Beyond described temperature range, run signal processing unit；
Signal processing unit, for adding the first signal, so that described acoustical signal is at warp in described acoustical signal
The amplitude of the vibrating diaphragm during the first signal strengthens speaker described in when being exported by described speaker, in promoting described speaker
Air flowing is dispelled the heat.
Present invention also offers a kind of electronic equipment, including: speaker and controller, wherein:
Described speaker, is used for exporting acoustical signal；
Described controller, the temperature value of described speaker during for detecting described speaker output sound, it is judged that described temperature
Whether angle value exceedes default temperature range, if described temperature value is beyond described temperature range, adds in described acoustical signal
Add the first signal, so that vibrating during the first signal strengthens speaker described in when described acoustical signal exports via described speaker
The amplitude of diaphragm, promotes that the flowing of the air in described speaker is dispelled the heat.
Above-mentioned electronic equipment, it is preferred that described electronic equipment has housing, and described housing is provided with perforate, and described
The position of perforate is relative with the position of described speaker, and heat produced by described speaker discharges described shell by described perforate
Outside body.
Above-mentioned electronic equipment, it is preferred that described controller is additionally operable to:
In described acoustical signal on time point corresponding to secondary signal, add the first signal, wherein, described first signal
Frequency less than preset first frequency threshold value, the frequency of described secondary signal more than or equal to preset second frequency threshold value,
Described second frequency threshold value is more than described first frequency threshold value.
Above-mentioned electronic equipment, it is preferred that described controller is additionally operable to:
If described temperature value exceedes described temperature range, it is judged that whether the input power of described acoustical signal is beyond described
The power bracket of speaker；
If the input power of described acoustical signal exceeds described power bracket, adjust the output parameter of described speaker,
When described acoustical signal is exported via described speaker, the output of described speaker is in described power bracket.
Above-mentioned electronic equipment, it is preferred that described controller adjusts the output parameter of described speaker in the following manner:
Reduce the power amplifier parameter of described speaker.
From such scheme, a kind of control method of present invention offer and electronic equipment, by detecting speaker
When temperature value during output acoustical signal is beyond the temperature range preset, adds to strengthen in speaker in acoustical signal and shake
First signal of the amplitude of dynamic diaphragm such that it is able to promote the air flowing in speaker so that the air of flowing realizes raising
The heat radiation of sound device, thus reduces the temperature of speaker, extends the service life of speaker, hence it is evident that improve user's experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
The accompanying drawing provided obtains other accompanying drawing.
The flow chart of a kind of control method that Fig. 1 provides for the embodiment of the present invention；
Fig. 2 and Fig. 3 is respectively other flow charts of a kind of control method that the embodiment of the present invention provides；
The structural representation of a kind of electronic equipment that Fig. 4 provides for the embodiment of the present invention；
The part-structure schematic diagram of a kind of electronic equipment that Fig. 5 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Fig. 1 show the flowchart of a kind of control method that the embodiment of the present invention provides, and the present embodiment is applicable to tool
Have in the electronic equipments such as the mobile phone of speaker, pad, all-in-one or desktop computer, by the acoustical signal exported via speaker
It is processed to realize the heat radiation to speaker.Fig. 1 specifically can include following steps:
Step 101: the temperature value of speaker during detection speaker output acoustical signal.
Here the temperature value of speaker can be collected by temperature sensor.
Step 102: judge whether the temperature value of speaker exceeds the temperature range preset, if temperature value is beyond temperature model
Enclose, perform step 103, if temperature value is without departing from temperature range, acoustical signal is not operated.
Here temperature range can be configured according to the temperature-resistance characteristic of speaker.
In one implementation, the maximum in temperature range could be arranged to the maximum temperature that speaker normally works, by
This, the present embodiment, when the temperature value finding speaker has been above the maximum temperature that can normally work, shows at speaker
Abnormal condition in high temperature is run, and now needs to dispel the heat speaker, performs step 103.
In another implementation, the maximum in temperature range could be arranged to the centre less than maximum temperature predetermined threshold value
Value, thus, the present embodiment, when finding that temperature value has been above this intermediate value, shows if do not dispelled the heat speaker,
So temperature value of speaker can reach maximum temperature after a certain time, in the present embodiment, needs speaker is carried out pre-place
Reason heat radiation, it is to avoid the temperature value of speaker reaches maximum temperature, i.e. performs step 103.
Step 103: add the first signal in acoustical signal.
Wherein, after the first signal joins acoustical signal, acoustical signal is when exporting via speaker, due to the first letter
Number addition, it is possible to strengthen in speaker the amplitude shaking diaphragm, thus the air flowing in promoting speaker dispelled the heat.
In implementing, the first signal can be less than or equal to the signal of the first frequency threshold value preset with frequency, as low
Frequently signal: frequency is the signal of 50HZ, can cause the characteristic of the vibrations of its outut device due to low frequency signal, at acoustical signal
After middle addition low frequency signal, the vibrating diaphragm sector-meeting in the speaker of output acoustical signal is because this low frequency signal is accelerated to shake
Dynamic, and then the flowing of air in quickening speaker, it is achieved the heat radiation to speaker.
From such scheme, a kind of control method that the embodiment of the present invention provides, by detecting that speaker exports
When temperature value during acoustical signal is beyond the temperature range preset, adds in acoustical signal and can strengthen vibrating diaphragm in speaker
First signal of the amplitude of sheet such that it is able to promote the air flowing in speaker so that the air of flowing realizes speaker
Heat radiation, thus reduce the temperature of speaker, extend the service life of speaker, hence it is evident that improve user's experience.
In implementing, when the present embodiment adds the first signal in acoustical signal, can be by the step in Fig. 2
203 realize:
Step 203: on the time point that secondary signal is corresponding in acoustical signal, adds the first signal.
Wherein, the frequency of secondary signal is more than first more than or equal to the second frequency threshold value preset, second frequency threshold value
The first frequency threshold value of signal, say, that secondary signal is high-frequency signal, at acoustical signal high frequency signal in the present embodiment
Time point, say, that do not have low frequency signal high-frequency signal time point add low frequency signal, thus, at high-frequency signal warp
By in the output procedure of speaker so that the vibrating diaphragm in speaker produces the vibration of certain amplitude, and then accelerates speaker
The flowing of interior air, it is achieved the heat radiation to speaker.
It should be noted that step 201 is consistent, the most not with step 101 in Fig. 1 and step 102 with step 202 in Fig. 2
Describe in detail again.
Fig. 3 is another flow chart of the embodiment of the present invention, in the present embodiment, if it is judged that the temperature value of speaker surpasses
If going out temperature range, it is also possible to accelerate heat radiation to speaker by following steps:
Step 304: judge whether the input power of acoustical signal exceeds the power bracket of speaker, if input power surpasses
Go out power bracket, perform step 305.
Here power bracket can be configured according to the rated power of speaker and peak power.
In one implementation, the maximum in power bracket could be arranged to the peak power output of speaker, thus, originally
Embodiment is defeated more than the maximum of speaker beyond the input power of temperature range and acoustical signal at the temperature value finding speaker
When going out power, show that speaker is in the abnormal condition of high temperature and runs and the input power of acoustical signal is to cause speaker high
At least part of reason of temperature work, now in addition to performing step 303 and dispelling the heat speaker, it is also possible to walked by execution
Rapid 305 dispel the heat.
Step 305: adjust the output parameter of speaker so that the output of speaker when acoustical signal exports via speaker
Power is in power bracket.
Here adjust the output parameter of speaker, be specifically as follows: reduce the power amplifier parameter of speaker, such as, reduce merit
The amplification put or reduction system gain etc., thus so that the output of speaker when acoustical signal exports via speaker
Function is in power bracket, speaker will cause the generation of more heat contribute.
The structural representation of a kind of electronic equipment that Fig. 4 provides for the embodiment of the present invention, electronic equipment can include with
Lower structure:
The structures such as speaker 401, controller 402, memorizer 403, temperature sensor 404 and bus 405, speaker 401,
Controller 402 and memorizer 403 all can be connected in bus 405 by interface, and then carry out data biography by bus 405
Defeated.
Wherein, memorizer 403 is used for storing in acoustical signal and various application program and application program running and is produced
Raw data etc..
Speaker 401 is used for exporting acoustical signal.
Controller 402 collects the temperature of speaker when speaker 401 exports sound first with temperature sensor 404
Value, then judge whether temperature value exceedes default temperature range, if temperature value is beyond temperature range, add in acoustical signal
First signal, so that vibrating diaphragm during first signal strengthens speaker 401 described in when acoustical signal exports via speaker 401
Amplitude, promote that the flowing of the air in speaker 401 is dispelled the heat.
It should be noted that controller 402 can utilize comparator to judge whether temperature value exceedes default temperature model
Enclose.
It addition, for accelerating speaker is dispelled the heat, the present embodiment can be arranged on the housing 406 of electronic equipment and open
Hole 407, as shown in Figure 5, the position of perforate 407 can be relative with the position of speaker 401, like this, speaker 401 institute
The heat produced can be discharged outside housing 406 by perforate 407, and speaker adds due to the addition vibrating diaphragm of the first signal
After fast vibrations, air is accelerated the heat entrained by flowing and can more quickly be discharged outside housing 406 by perforate 407.
Here perforate 407 can be multiple, is arranged on region relative with the position of speaker 401 on housing 406, as
Region S in Fig. 5.
In implementing, described controller 402 in acoustical signal on time point corresponding to secondary signal, can add
First signal, wherein, the frequency of the first signal is less than the first frequency threshold value preset, and the frequency of secondary signal is more than or equal to pre-
If second frequency threshold value, second frequency threshold value be more than first frequency threshold value.It is to say, controller 402 is at acoustical signal
Add low frequency signal on the time point of high-frequency signal, and then during the output of high-frequency signal, cause speaker 401 vibrating diaphragm
Vibrations, accelerate air flowing, it is achieved heat radiation.
In other realize, controller 402 is additionally operable to after finding that temperature value exceedes temperature range, it is judged that acoustical signal
Input power whether beyond the power bracket of speaker 401, such as peak power scope etc., if the input power of acoustical signal
Beyond power bracket, adjust the output parameter of speaker 401 so that speaker 401 when acoustical signal exports via speaker 401
Output be in power bracket.
And controller 402 adjusts in the output parameter of speaker 401, it is possible to decrease the power amplifier parameter of speaker 401, reduce,
Such as the amplification of power amplifier or reduce system gain etc., thus so that speaker when acoustical signal exports via speaker 401
The output function of 401 is in power bracket, the generation of more heat will be caused to contribute speaker 401.
One of ordinary skill in the art will appreciate that all or part of flow process realizing in above-described embodiment method, be permissible
Instructing relevant hardware (such as processor) by computer program to complete, described program can be stored in a computer can
Reading in storage medium, this program is upon execution, it may include such as the flow process of the embodiment of above-mentioned each method.Wherein, described deposit
Storage media can be magnetic disc, CD, read-only store-memory body (Read-Only Memory, ROM) or random store-memory body
(Random Access Memory, RAM) etc..
If the function described in the present embodiment method realizes and as independent product pin using the form of SFU software functional unit
When selling or use, a calculating device-readable can be stored in and take in storage medium.Based on such understanding, the embodiment of the present invention
The part contributing prior art or the part of this technical scheme can embody with the form of software product, and this is soft
Part product is stored in a storage medium, including some instructions with so that calculating equipment (can be personal computer,
Server, mobile computing device or the network equipment or processor etc.) perform the whole of method described in each embodiment of the present invention
Or part steps.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, same or similar part sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (10)
1. a control method, described method includes:
The temperature value of described speaker during detection speaker output acoustical signal；
Judge that whether described temperature value is beyond the temperature range preset；
If described temperature value exceeds described temperature range, described acoustical signal adds the first signal, so that described sound
The amplitude of the vibrating diaphragm in tone signal first signal increasing speaker described in when exporting via described speaker, promotes described
Air flowing in speaker is dispelled the heat.
Method the most according to claim 1, it is characterised in that the frequency of described first signal is less than or equal to the preset
One frequency threshold.
Method the most according to claim 2, it is characterised in that add the first signal in described acoustical signal, including:
In described acoustical signal on time point corresponding to secondary signal, adding the first signal, the frequency of described secondary signal is big
In or equal to preset second frequency threshold value, described second frequency threshold value be more than described first frequency threshold value.
4. according to the method described in claim 1 or 3, it is characterised in that if described temperature value exceedes described temperature range, institute
Method of stating also includes:
Judge whether the input power of described acoustical signal exceeds the power bracket of described speaker；
If the input power of described acoustical signal exceeds described power bracket, adjust the output parameter of described speaker so that
When described acoustical signal exports via described speaker, the output of described speaker is in described power bracket.
Method the most according to claim 4, it is characterised in that the output parameter of the described speaker of described adjustment, including:
Reduce the power amplifier parameter of described speaker.
6. an electronic equipment, including: speaker and controller, wherein:
Described speaker, is used for exporting acoustical signal；
Described controller, the temperature value of described speaker during for detecting described speaker output sound, it is judged that described temperature value
Whether exceed default temperature range, if described temperature value is beyond described temperature range, described acoustical signal adds the
One signal, so that vibrating diaphragm during the first signal strengthens speaker described in when described acoustical signal exports via described speaker
Amplitude, promote in described speaker air flowing dispel the heat.
Electronic equipment the most according to claim 6, it is characterised in that described electronic equipment has housing, on described housing
Being provided with perforate, and the position of described perforate is relative with the position of described speaker, heat produced by described speaker passes through
Described perforate is discharged outside described housing.
8. according to the electronic equipment described in claim 6 or 7, it is characterised in that described controller is additionally operable to:
In described acoustical signal on time point corresponding to secondary signal, add the first signal, wherein, the frequency of described first signal
Rate is less than the first frequency threshold value preset, and the frequency of described secondary signal is more than or equal to the second frequency threshold value preset, described
Second frequency threshold value is more than described first frequency threshold value.
9. according to the electronic equipment described in claim 6 or 7, it is characterised in that described controller is additionally operable to:
If described temperature value exceedes described temperature range, it is judged that the input power of described acoustical signal whether exceed described in raise one's voice
The power bracket of device；
If the input power of described acoustical signal exceeds described power bracket, adjust the output parameter of described speaker so that
When described acoustical signal exports via described speaker, the output of described speaker is in described power bracket.
Electronic equipment the most according to claim 9, it is characterised in that described controller adjusts described in the following manner
The output parameter of speaker:
Reduce the power amplifier parameter of described speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480017.0A CN106060729B (en) | 2016-06-27 | 2016-06-27 | Control method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480017.0A CN106060729B (en) | 2016-06-27 | 2016-06-27 | Control method and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106060729A true CN106060729A (en) | 2016-10-26 |
| CN106060729B CN106060729B (en) | 2020-03-24 |
Family
ID=57167315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480017.0A Active CN106060729B (en) | 2016-06-27 | 2016-06-27 | Control method and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106060729B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658331A (en) * | 2016-12-30 | 2017-05-10 | 维沃移动通信有限公司 | Loudspeaker detection method and mobile terminal |
| CN107046669A (en) * | 2017-03-03 | 2017-08-15 | 广东欧珀移动通信有限公司 | Electronic installation and the detection method based on temperature |
| CN108924696A (en) * | 2018-08-24 | 2018-11-30 | 重庆清文科技有限公司 | High-frequency orients sound equipment and its frequency maintains method |
| CN109862747A (en) * | 2017-11-30 | 2019-06-07 | 苹果公司 | The cooling of audio frequency apparatus |
| CN110881159A (en) * | 2018-09-05 | 2020-03-13 | 三星显示有限公司 | Display device |
| CN111083614A (en) * | 2018-10-18 | 2020-04-28 | 台湾立讯精密有限公司 | Horn device |
| CN113805681A (en) * | 2021-08-03 | 2021-12-17 | 深圳市锐尔觅移动通信有限公司 | Sound effect adjusting method and device, storage medium and terminal |
| CN113993033A (en) * | 2021-10-13 | 2022-01-28 | 维沃移动通信有限公司 | Electronic equipment, audio adjusting method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1040736A1 (en) * | 1997-11-14 | 2000-10-04 | Georgia Tech Research Corporation | Synthetic jet actuators for cooling heated bodies and environments |
| CN102149035A (en) * | 2010-02-10 | 2011-08-10 | Nxp股份有限公司 | System and method for adapting a loudspeaker signal |
| CN102761810A (en) * | 2011-04-26 | 2012-10-31 | 歌尔声学股份有限公司 | Loudspeaker |
| CN104735949A (en) * | 2013-12-19 | 2015-06-24 | 中兴通讯股份有限公司 | Drive device and heat dissipation device and method of vibrating diaphragm coil of horn and mobile terminal |
| CN105050019A (en) * | 2015-06-01 | 2015-11-11 | 歌尔声学股份有限公司 | Method and system for verifying amplitude and temperature parameters of electroacoustic converter simultaneously |
-
2016
- 2016-06-27 CN CN201610480017.0A patent/CN106060729B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1040736A1 (en) * | 1997-11-14 | 2000-10-04 | Georgia Tech Research Corporation | Synthetic jet actuators for cooling heated bodies and environments |
| CN102149035A (en) * | 2010-02-10 | 2011-08-10 | Nxp股份有限公司 | System and method for adapting a loudspeaker signal |
| CN102761810A (en) * | 2011-04-26 | 2012-10-31 | 歌尔声学股份有限公司 | Loudspeaker |
| CN104735949A (en) * | 2013-12-19 | 2015-06-24 | 中兴通讯股份有限公司 | Drive device and heat dissipation device and method of vibrating diaphragm coil of horn and mobile terminal |
| CN105050019A (en) * | 2015-06-01 | 2015-11-11 | 歌尔声学股份有限公司 | Method and system for verifying amplitude and temperature parameters of electroacoustic converter simultaneously |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658331A (en) * | 2016-12-30 | 2017-05-10 | 维沃移动通信有限公司 | Loudspeaker detection method and mobile terminal |
| CN107046669A (en) * | 2017-03-03 | 2017-08-15 | 广东欧珀移动通信有限公司 | Electronic installation and the detection method based on temperature |
| CN107046669B (en) * | 2017-03-03 | 2020-08-21 | Oppo广东移动通信有限公司 | Electronic device and temperature-based detection method |
| CN109862747A (en) * | 2017-11-30 | 2019-06-07 | 苹果公司 | The cooling of audio frequency apparatus |
| CN109862747B (en) * | 2017-11-30 | 2020-10-23 | 苹果公司 | Audio apparatus and cooling method thereof |
| CN108924696A (en) * | 2018-08-24 | 2018-11-30 | 重庆清文科技有限公司 | High-frequency orients sound equipment and its frequency maintains method |
| CN110881159A (en) * | 2018-09-05 | 2020-03-13 | 三星显示有限公司 | Display device |
| US11638076B2 (en) | 2018-09-05 | 2023-04-25 | Samsung Display Co., Ltd. | Display device |
| CN110881159B (en) * | 2018-09-05 | 2023-09-01 | 三星显示有限公司 | display device |
| CN111083614A (en) * | 2018-10-18 | 2020-04-28 | 台湾立讯精密有限公司 | Horn device |
| CN111083614B (en) * | 2018-10-18 | 2022-06-21 | 台湾立讯精密有限公司 | Horn device |
| CN113805681A (en) * | 2021-08-03 | 2021-12-17 | 深圳市锐尔觅移动通信有限公司 | Sound effect adjusting method and device, storage medium and terminal |
| CN113805681B (en) * | 2021-08-03 | 2024-01-26 | 深圳市锐尔觅移动通信有限公司 | Sound effect adjusting method, device, storage medium and terminal |
| CN113993033A (en) * | 2021-10-13 | 2022-01-28 | 维沃移动通信有限公司 | Electronic equipment, audio adjusting method and device |
| CN113993033B (en) * | 2021-10-13 | 2024-02-06 | 维沃移动通信有限公司 | Electronic equipment, audio adjusting method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106060729B (en) | 2020-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106060729A (en) | Control method and electronic equipment | |
| US10498304B2 (en) | Audio processor | |
| US10271151B2 (en) | Direct measurement of an input signal to a loudspeaker to determine and limit a temperature of a voice coil of the loudspeaker | |
| EP2992605B1 (en) | Frequency band compression with dynamic thresholds | |
| EP2645740B1 (en) | Control method and apparatus for a speaker system and mobile apparatus | |
| JP6246371B2 (en) | Speaker vibration membrane coil drive device, heat dissipation device, method, and mobile terminal | |
| CN103152668B (en) | Adjusting method of output audio and system thereof | |
| US11375310B2 (en) | Audio signal processing method and apparatus, and device | |
| CN103037289A (en) | Control of a loudspeaker output | |
| JP2012165377A5 (en) | ||
| CN110728985B (en) | Audio signal dynamic range compression | |
| CN105992097B (en) | Audio processing method and audio processing device | |
| US9843872B2 (en) | Sound collection equipment and method for detecting the operation status of sound collection equipment | |
| KR20120066634A (en) | Electronic audio device | |
| WO2021215025A1 (en) | Control device, control method, and program | |
| CN106101925A (en) | A kind of control method and electronic equipment | |
| KR102348187B1 (en) | Speaker driver and operating method thereof, computer program | |
| CN113691677B (en) | Audio output control method and device, electronic equipment and storage medium | |
| US12063488B2 (en) | Audio panel temperature control | |
| CN112911467A (en) | Sound box and bass enhancement method and system thereof | |
| CN114554346A (en) | Adaptive adjustment method, device and storage medium of ANC parameters | |
| CN114089944A (en) | Screen protection method, electronic device and storage medium | |
| CN114501233A (en) | Signal processing method and device and electronic equipment | |
| JP2004032362A (en) | Gain limiter circuit | |
| CN105589675A (en) | Sound data processing method, and device and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |