CN109391892A - Method for testing performance, apparatus and system and mobile terminal - Google Patents
Method for testing performance, apparatus and system and mobile terminal Download PDFInfo
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- CN109391892A CN109391892A CN201710662429.0A CN201710662429A CN109391892A CN 109391892 A CN109391892 A CN 109391892A CN 201710662429 A CN201710662429 A CN 201710662429A CN 109391892 A CN109391892 A CN 109391892A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- General Health & Medical Sciences (AREA)
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- Acoustics & Sound (AREA)
- Telephone Function (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The present invention provides a kind of method for testing performance, apparatus and system and mobile terminals.The method for testing performance include: using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values；The performance of sound processing apparatus is determined according to frequency values.Through the invention, solve the problems, such as that the precision of the performance detection to the sound processing apparatus of mobile terminal in the related technology is poor.
Description
Technical field
The present invention relates to field of mobile terminals, in particular to a kind of method for testing performance, apparatus and system and movement
Terminal.
Background technique
The sound processing apparatus (for example, loudspeaker SPEAKER and receiver RECEIVER) of mobile terminal is mobile phone products
Important component, the state of sound processing apparatus directly affects user experience.Currently, the examination and test of products during only to sound at
It manages equipment and carries out simple functional check, for example, whether detect SPERKER and RECEIVER by artificial listening normal.But
It is that this method can not effectively judge the state of sound processing apparatus ontology.In addition, for sound processing apparatus not ring or sound
Abnormal situation, can only judge whether sound processing apparatus is normal by dismantling mobile phone at present, and good for sound processing apparatus
Bad judgement also can only carry out resistance measurement by multimeter.
For in the related technology, the problem poor to the precision of the performance detection of the sound processing apparatus of mobile terminal, mesh
It is preceding not yet to put forward effective solutions.
Summary of the invention
The embodiment of the invention provides a kind of method for testing performance, apparatus and system and mobile terminals, at least to solve phase
The problem poor to the precision of the performance detection of the sound processing apparatus of mobile terminal in the technology of pass.
According to one embodiment of present invention, a kind of method for testing performance is provided, comprising: utilize conversion circuit by sound
The inductance generated when processing equipment is to acoustic processing is converted to frequency values；The property of sound processing apparatus is determined according to frequency values
Energy.
Optionally, determine that the performance of sound processing apparatus includes: by the baseband circuit in mobile terminal according to frequency values
Detection to frequency values determines the performance of sound processing apparatus.
Optionally, determine that the performance of sound processing apparatus includes: whether determination frequency value meets default frequency according to frequency values
Rate value range；In the case where frequency values meet predeterminated frequency value range, the functional of sound processing apparatus is determined.
Optionally, determine that the performance of sound processing apparatus includes: the frequency values judged in preset time period according to frequency values
Variable quantity whether meet predeterminated frequency value variation range；In the case where variable quantity meets predeterminated frequency value variation range, really
Determine the functional of sound processing apparatus.
Optionally, sound processing apparatus includes at least one of: loudspeaker, receiver.
Optionally, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values
It include: reception conversion command, wherein the inductance that conversion command generates when being used to indicate sound processing apparatus to acoustic processing
Be converted to frequency values；According to conversion command, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates
Be converted to frequency values.
Optionally, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values
It include: whether detection sound processing apparatus is in running order；In the case where sound processing apparatus is in running order, utilize
Conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values.
According to another embodiment of the invention, a kind of device for detecting performance is provided, comprising: conversion module, for benefit
With conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values；Detection module is used for root
The performance of sound processing apparatus is determined according to frequency values.
According to another embodiment of the invention, a kind of mobile terminal is provided, comprising: conversion circuit is used for sound
The inductance generated when processing equipment is to acoustic processing is converted to frequency values；Processor, for being determined at sound according to frequency values
Manage the performance of equipment.
According to another embodiment of the invention, a kind of performance detecting system is provided, comprising: sound processing apparatus；Turn
Circuit is changed, the inductance generated when for by sound processing apparatus to acoustic processing is converted to frequency values；Processor is used for basis
Frequency values determine the performance of sound processing apparatus.
According to still another embodiment of the invention, a kind of storage medium is additionally provided., the storage medium includes storage
Program, wherein described program executes method described in any of the above embodiments when running.
According to still another embodiment of the invention, a kind of processor is additionally provided, the processor is used to run program,
In, described program executes method described in any of the above embodiments when running.
Through the invention, due to using conversion circuit by sound processing apparatus to acoustic processing when generate inductance conversion
It for frequency values, and then determines according to frequency values the performance of sound processing apparatus, efficiently solves in the related technology to mobile terminal
Sound processing apparatus performance detection the poor problem of precision, and then can know in mobile terminal and sound processing apparatus
The performance for carrying out the components such as the relevant coil of acoustic processing and magnet, has reached the essence for improving the performance detection of sound processing apparatus
The effect of degree.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of method for testing performance according to an embodiment of the present invention；
Fig. 2 is the schematic diagram of optional LC frequency selection circuit according to an embodiment of the present invention；
Fig. 3 is the signal that the sine wave according to an embodiment of the present invention by conversion circuit output is converted to accessible square wave
Figure；
Fig. 4 is the structural block diagram of device for detecting performance according to an embodiment of the present invention；
Fig. 5 is the schematic diagram of mobile terminal according to an embodiment of the present invention；
Fig. 6 is a kind of schematic diagram of optional performance detecting system according to an embodiment of the present invention；
Fig. 7 is the schematic diagram of another optional performance detecting system according to an embodiment of the present invention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
It in the related art, is usually to be mounted to the sound processing apparatus of terminal (for example, SPEAKER, RECEIVER)
It plays or converses by sound after complete machine, the test of Lai Jinhang standard audio, and this method is typically only capable to judge audio performance, it is right
It can not make in objective parameters such as electrical properties and accurately judge.In addition, mode in the related technology can not effectively confirm monomer feelings
Condition cannot achieve for example, can only judge audio performance by sound chamber, driving circuit, audio driven software and source of sound etc. to list
The judgement of body；Even if being related to the detection of monomer, generally also only relate to simply detect the resistance of monomer, and can not be real
Now the mounted inside effect of the sound processing apparatus such as SPEAKER, RECEIVE, whole free state are judged.
The crucial factor of the performances such as SPEAKER, RECEIVER due to influence terminal is the assembly of coil and magnet, such as
The state consistency of the fruit assembly, stability are good, then the stability of SPEAKER, the RECEIVER are all right, affiliated end product
Audio frequency effect it is all right.Based on this, the application proposes the electricity that the inductance of sound processing apparatus is converted to stable frequency output
Frequency is detected by the baseband chip of mobile terminal itself to judge the performance of sound processing apparatus in road.Make to move through the invention
The performance of the sound processing apparatus of dynamic terminal, state-detection can it is easy, directly carry out, so that accurately detection acoustic processing is set
Standby bulk state improves the validity, precision and range of detection.
Embodiment 1
A kind of method for testing performance is provided in the present embodiment, and Fig. 1 is performance detection side according to an embodiment of the present invention
The flow chart of method, as shown in Figure 1, the process includes the following steps:
Step S102, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency
Value；
Step S104 determines the performance of sound processing apparatus according to frequency values.
In this embodiment, optionally, sound processing apparatus may include at least one of: loudspeaker, receiver.
Specifically, in the implementation, according to LC frequency selection circuit principle, by sound processing apparatus (such as SPEAKER,
RECIEVER etc.) access frequency selection circuit (such as LC frequency selection circuit), thus by sound processing apparatus to acoustic processing when generate
Inductance is converted to frequency values, and the performance of sound processing apparatus is determined by the frequency of output.Wherein it is possible to pass through output frequency
Range or output frequency judgement of stability sound processing apparatus performance or quality.
Through the above steps, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to
Frequency values, and then determine according to frequency values the performance of sound processing apparatus, it efficiently solves in the related technology to mobile terminal
The poor problem of the precision of the performance detection of sound processing apparatus, so can know in mobile terminal and sound processing apparatus into
The performance of the components such as the relevant coil of row acoustic processing and magnet has reached the precision for improving the performance detection of sound processing apparatus
Effect.
Fig. 2 is the schematic diagram of optional LC frequency selection circuit according to an embodiment of the present invention.As shown in Fig. 2, mark SPEAKER
Position be SPEAKER monomer to be tested, if the production technology of SPEAKER is good, the own inductance of monomer can be more
Stablize, then exports consistent, stable sine wave by LC frequency selection circuit (LC oscillating circuit).Wherein, LC frequency selection circuit output signal
Frequency by frequency selection circuit inductance L and capacitor C determine, optionally, calculation formula are as follows:
Specifically, R in Fig. 21、R2、R3、R4、RF、RE1、RE2、RWRespectively indicate resistance, C1、C、CE1, C4, C5 indicate capacitor,
T1、T2Respectively indicate triode, TrIndicate audio-frequency transformer, L1Indicate inductance.
Fig. 3 is the signal that the sine wave according to an embodiment of the present invention by conversion circuit output is converted to accessible square wave
Figure.By circuit as shown in Figure 3, the sine wave that conversion circuit exports can be converted into processor or frequency analyzer etc.
The square-wave signal that can be handled and (such as count), and then the frequency signal by being received to processor and predeterminated frequency threshold interval
It is compared, and then can confirm whether the performance of sound processing apparatus is good.
Wherein, R1, R2 respectively indicate resistance, are optionally 10k Ω, and U1A respectively indicates the signal for signal condition
Amplifier, U1B indicate the signal amplifier for being used for signal enhancing.
In the above-described embodiments, optionally, the performance of sound processing apparatus is determined according to frequency values can include: pass through movement
Detection of the baseband circuit to frequency values in terminal, determines the performance of sound processing apparatus.
In the above-described embodiments, optionally, determine that the performance of sound processing apparatus includes: determination frequency value according to frequency values
Whether predeterminated frequency value range is met；In the case where frequency values meet predeterminated frequency value range, sound processing apparatus is determined
It is functional.
For example, frequency values are a HZ when certain carries out performance detection, predeterminated frequency value range is (a-b) HZ to (a+b)
HZ, then the frequency values this time detected are within the scope of predeterminated frequency value, therefore, detect the performance of current sound processing equipment
Well.
In the above-described embodiments, optionally, when determining that the performance of sound processing apparatus includes: that judgement is default according to frequency values
Between the variable quantities of frequency values in section whether meet predeterminated frequency value variation range；Meet predeterminated frequency value variation model in variable quantity
In the case where enclosing, the functional of sound processing apparatus is determined.
For example, detecting that frequency values are a HZ when certain carries out performance detection at the moment 1, detecting frequency at the moment 2
Value is b HZ, then the frequency values variation in this period at moment 1- moment 2 is (b-a) HZ, it is assumed that predeterminated frequency value changes model
It encloses for (b-3a) HZ to (b-2a) HZ, then the frequency values this time detected are not within the scope of predeterminated frequency value, therefore, detect
The performance of current sound processing equipment occurs abnormal.
In the above-described embodiments, optionally, using conversion circuit by sound processing apparatus to acoustic processing when the electricity that generates
It includes: reception conversion command that sensibility reciprocal, which is converted to frequency values, wherein conversion command is used to indicate sound processing apparatus to sound
The inductance generated when reason is converted to frequency values；According to conversion command, using conversion circuit by sound processing apparatus to sound at
The inductance generated when reason is converted to frequency values.
In the above-described embodiments, optionally, using conversion circuit by sound processing apparatus to acoustic processing when the electricity that generates
Sensibility reciprocal is converted to frequency values include: whether detection sound processing apparatus is in running order；Work is in sound processing apparatus
In the case where state, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values.
In the above-described embodiments, optionally, the executing subject of above-mentioned steps can be terminal etc., but not limited to this.
Above-described embodiment can be applied to it is not limited to scene below:
Scene one,
Mobile terminal (for example, mobile phone) in process of production, can directly judge the SPEAKER of mobile terminal through the invention
Or whether RECEIVER ontology abnormal, meanwhile, for abnormal machine can also through the invention to whether be ontology problem into
Row judgement.
Scene two,
After-sales service for mobile terminal can judge the audio fault point of mobile terminal through the invention, can also be with
Determine whether SPEAKER the RECEIVER ontology of mobile terminal is abnormal through the invention.
Scene three,
For the Incoming Quality Control of SPEAKER RECEIVER ontology, can through the invention quick discrimination SPEAKER or
Whether person RECEIVER ontology is normal and whether batch supplied materials SPEAKER or RECEIVER consistency is normal.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Embodiment 2
A kind of device for detecting performance is additionally provided in the present embodiment, and the device is real for realizing above-described embodiment and preferably
Mode is applied, the descriptions that have already been made will not be repeated.As used below, the soft of predetermined function may be implemented in term " module "
The combination of part and/or hardware.Although device described in following embodiment is preferably realized with software, hardware, or
The realization of the combination of software and hardware is also that may and be contemplated.
Fig. 4 is the structural block diagram of device for detecting performance according to an embodiment of the present invention, as shown in figure 4, the device includes:
Conversion module 40, for using conversion circuit by sound processing apparatus to acoustic processing when generate inductance conversion
For frequency values；
Detection module 42, for determining the performance of sound processing apparatus according to frequency values.
By the embodiment, conversion module 40 using conversion circuit by sound processing apparatus to acoustic processing when the electricity that generates
Sensibility reciprocal is converted to frequency values, and then detection module 42 determines the performance of sound processing apparatus according to frequency values, efficiently solves phase
The problem poor to the precision of the performance detection of the sound processing apparatus of mobile terminal in the technology of pass, and then can know mobile whole
The performance of the components such as coil relevant to sound processing apparatus progress acoustic processing and magnet, has reached raising acoustic processing in end
The effect of the precision of the performance detection of equipment.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any
Combined form is located in different processors.
Embodiment 3
According to another embodiment of the present invention, a kind of mobile terminal is additionally provided, as shown in figure 5, the mobile terminal includes:
Conversion circuit 50, the inductance generated when for by sound processing apparatus to acoustic processing are converted to frequency values；
Processor 52, for determining the performance of sound processing apparatus according to frequency values.
It should be noted that the mobile terminal includes mobile phone, computer, recording pen, music player (MP3, MP4 etc.), but
It is not limited only to this.
By the embodiment, conversion circuit 50 by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency
Rate value, and then processor 52 determines the performance of sound processing apparatus according to frequency values, efficiently solves in the related technology to movement
The poor problem of the precision of the performance detection of the sound processing apparatus of terminal, and then can know in mobile terminal and acoustic processing
Equipment carries out the performance of the components such as the relevant coil of acoustic processing and magnet, has reached the performance detection for improving sound processing apparatus
Precision effect.
Embodiment 4
According to another embodiment of the present invention, a kind of performance detecting system is additionally provided, as shown in fig. 6, the performance detection
System includes:
Sound processing apparatus 60；
Conversion circuit 62, the inductance generated when for by sound processing apparatus to acoustic processing are converted to frequency values；
Processor 64, for determining the performance of sound processing apparatus according to frequency values.
It should be noted that sound processing apparatus 60 can be independent equipment, it is also possible to be arranged in mobile terminal
Equipment.
By the embodiment, conversion circuit 62 by sound processing apparatus 60 to acoustic processing when the inductance that generates be converted to
Frequency values, and then processor 64 determines the performance of sound processing apparatus according to frequency values, efficiently solves in the related technology to shifting
The poor problem of the precision of the performance detection of the sound processing apparatus of dynamic terminal, and then can know in mobile terminal and at sound
The performance that equipment carries out the components such as the relevant coil of acoustic processing and magnet is managed, the performance inspection for improving sound processing apparatus has been reached
The effect of the precision of survey.
Embodiment 5
Fig. 7 is a kind of schematic diagram of optional performance detecting system according to an embodiment of the present invention.As shown in fig. 7, this is
System includes:
Loudspeaker (SPEAKER) or receiver (RECEIVER) 72；Inductance freq converting circuit 74；Signal conditioning circuit
76；And primary processor 78.
In this embodiment, SPEAKER or RECEIVER 72 is the optional of sound processing apparatus in above-described embodiment
Embodiment.
Inductance freq converting circuit 74 namely above-mentioned conversion circuit.
Signal conditioning circuit 76 is used to the sine wave that inductance freq converting circuit 54 exports being converted to 78 energy of primary processor
The square wave enough handled.
Primary processor 78 determines loudspeaker or receiver based on frequency values for receiving above-mentioned square wave (frequency values)
72 performance.
Wherein, the frequency signal received and predeterminated frequency threshold interval can be compared by primary processor 78, with true
Whether the performance for recognizing loudspeaker or receiver 72 is good.
It should be noted that existing baseband circuit (for example, baseband chip that mobile terminal carries) realization pair can be passed through
The detection of frequency, mobile terminal pass through software records frequency values.Furthermore it is possible to control opening for the conversion function by upper layer software (applications)
It opens, while can also be judged by the basic data of every kind of SPEAKER, RECEIVER performance basis data or complete machine
SPERKER, RECEIVER performance.
In this embodiment, it is contemplated that the inductance characteristic of SPEAKER or RECEIVER is provided with inductance frequency in systems
The relevant inductance of SPEAKER RECEIVER acoustic processing is converted to frequency values, and then passes through judgement by rate conversion circuit
The variation of frequency values judges SPERKER, RECEIVER performance or state in frequency values or preset time period, efficiently solves
The problem poor to the precision of the performance detection of SPEAKER or RECEIVER in the related technology, and then can know mobile whole
The performance of the components such as coil relevant to SPEAKER or RECEIVER progress acoustic processing and magnet, has reached raising in end
The effect of the precision of the performance detection of SPEAKER or RECEIVER.
Embodiment 6
The embodiments of the present invention also provide a kind of storage mediums.Optionally, in the present embodiment, above-mentioned storage medium can
To be arranged to store the program code for executing following steps:
S1, using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values；
S2 determines the performance of sound processing apparatus according to frequency values.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or
The various media that can store program code such as CD.
The embodiments of the present invention also provide a kind of processor, the processor is for running program, wherein program operation
Step in Shi Zhihang any of the above-described method.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of method for testing performance characterized by comprising
Using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency values；
The performance of the sound processing apparatus is determined according to the frequency values.
2. the method according to claim 1, wherein determining the sound processing apparatus according to the frequency values
Performance includes:
Detection by the baseband circuit in mobile terminal to the frequency values determines the performance of the sound processing apparatus.
3. the method according to claim 1, wherein determining the sound processing apparatus according to the frequency values
Performance includes:
Judge whether the frequency values meet predeterminated frequency value range；
In the case where the frequency values meet the predeterminated frequency value range, determine that the performance of the sound processing apparatus is good
It is good.
4. the method according to claim 1, wherein determining the sound processing apparatus according to the frequency values
Performance includes:
Judge whether the variable quantity of the frequency values in preset time period meets predeterminated frequency value variation range；
In the case where the variable quantity meets the predeterminated frequency value variation range, the performance of the sound processing apparatus is determined
Well.
5. the method according to claim 1, wherein the sound processing apparatus includes at least one of: raising
Sound device, receiver.
6. the method according to claim 1, wherein using conversion circuit by sound processing apparatus to acoustic processing
When the inductance that generates be converted to frequency values and include:
Receive conversion command, wherein the conversion command is used to indicate the sound processing apparatus generation when to acoustic processing
Inductance be converted to frequency values；
According to the conversion command, using the conversion circuit by the sound processing apparatus to acoustic processing when the inductance that generates
Amount is converted to the frequency values.
7. the method according to claim 1, wherein using conversion circuit by sound processing apparatus to acoustic processing
When the inductance that generates be converted to frequency values and include:
Whether in running order detect the sound processing apparatus；
In the case where the sound processing apparatus is in running order, using the conversion circuit by the sound processing apparatus
The inductance generated when to acoustic processing is converted to frequency values.
8. a kind of device for detecting performance characterized by comprising
Conversion module, for using conversion circuit by sound processing apparatus to acoustic processing when the inductance that generates be converted to frequency
Value；
Detection module, for determining the performance of the sound processing apparatus according to the frequency values.
9. a kind of mobile terminal characterized by comprising
Conversion circuit, the inductance generated when for by sound processing apparatus to acoustic processing are converted to frequency values；
Processor, for determining the performance of the sound processing apparatus according to the frequency values.
10. a kind of performance detecting system characterized by comprising
Sound processing apparatus；
Conversion circuit, the inductance generated when for by the sound processing apparatus to acoustic processing are converted to frequency values；
Processor, for determining the performance of the sound processing apparatus according to the frequency values.
11. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein when described program is run
Method described in any one of perform claim requirement 1 to 7.
12. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require any one of 1 to 7 described in method.
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| CN205754856U (en) * | 2016-05-06 | 2016-11-30 | 奥音科技（北京）有限公司 | For testing the device of multiple speaker |
| CN106686180A (en) * | 2017-01-10 | 2017-05-17 | 深圳市思榕科技有限公司 | Mobile phone sub-board rapid test device |
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