CN106025742A - Adapter applied to Type-C interface intelligent terminal and adaption method - Google Patents
Adapter applied to Type-C interface intelligent terminal and adaption method Download PDFInfo
- Publication number
- CN106025742A CN106025742A CN201610614686.2A CN201610614686A CN106025742A CN 106025742 A CN106025742 A CN 106025742A CN 201610614686 A CN201610614686 A CN 201610614686A CN 106025742 A CN106025742 A CN 106025742A
- Authority
- CN
- China
- Prior art keywords
- type
- joint
- female joint
- intelligent terminal
- interface
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
Abstract
The present invention discloses an adapter applied to a Type-C interface intelligent terminal and an adaption method. The adapter comprises a Type-C male connector, a signal processing circuit and at least one audio female connector. The Type-C male connector is connected to the signal processing circuit which is connected to the audio female connector. According to the invention, through the adapter, the adaptive connection of the Type-C interface and other one or more standard interfaces is realized, through the different expanded connector types of the adapter, firstly, the technical problem that an earphone can not be used to listen to music, communicate or watch a video in charging and the charging can not be carried out in listening to music, communicating or watching a video is solved, the identification of digital audio signal and the conversion of the digital audio signal to an analog signal are realized, and the function of being compatible with various types of charging line in the market is realized. The adapter can be widely used in various intelligent terminals with Type-C interfaces.
Description
Technical field
The present invention relates to interface adapter field, particularly relate to a kind of adapter being applied to Type-C interface intelligent terminal and forwarding method.
Background technology
Type-C interface: a kind of high speed, support intelligent terminal's standard interface of two-sided insertion.
Lightning interface: Lightning Dock interface, Chinese can put it into " lightning " interface, is Fructus Mali pumilae high-speed multifunctional I/O interface.
Along with popularizing of electronic intelligence product diversification, occur in that varied connector standards.Such as, Fructus Mali pumilae Lightning interface, Type-C interface, Micro-USB interface, 3.5mm audio interface etc..Owing to various standards can not be compatible, cause the wasting of resources, use intelligent artifact to be restricted, give in life and bring inconvenience and worry.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of adapter realizing the switching of Type-C interface and audio standard interface compatibility and forwarding method.
The technical solution adopted in the present invention is:
A kind of adapter being applied to Type-C interface intelligent terminal, including Type-C male joint, signal processing circuit and at least one audio frequency female joint, described Type-C male joint is connected with signal processing circuit, and described signal processing circuit is connected with audio frequency female joint.
Preferably, also including that standard extension joint, described signal processing circuit are connected with standard extension joint, described standard extension joint is Lightning female joint and/or Type-C female joint and/or Micro-USB female joint.
Preferably, described standard extension joint includes Lightning female joint, Type-C female joint and Micro-USB female joint；Described signal processing circuit processes for D/A conversion, filtering and the voltage stabilizing of audio signal between Type-C male joint and audio frequency female joint；Described signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Lightning female joint and processes；Described signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Type-C female joint and processes；Described signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Micro-USB female joint and processes.
As the first more excellent embodiment of adapter of the present invention, described signal processing circuit includes single-chip microcomputer electronic circuit, and described Type-C male joint is connected with audio frequency female joint by single-chip microcomputer electronic circuit.
Preferably, described Type-C male joint includes power port, microphone port and FPDP, described audio frequency female joint includes power port, microphone port and left and right acoustic channels port, and power port, microphone port and the FPDP of described Type-C male joint is connected to the power port of audio frequency female joint, microphone port and left and right acoustic channels port by single-chip microcomputer electronic circuit is corresponding.
As the more excellent embodiment of adapter the second of the present invention, described signal processing circuit includes resonance frequency modulation electronic circuit, and described Type-C male joint is connected with audio frequency female joint by resonance frequency modulation electronic circuit.
Preferably, described resonance frequency modulation electronic circuit is multiple inductance and the resonance circuit of electric capacity composition；Described Type-C male joint includes microphone port and FPDP, described audio frequency female joint includes that microphone port and left and right acoustic channels port, the microphone port of described Type-C male joint and FPDP are respectively by the corresponding microphone port being connected to described audio frequency female joint of resonance circuit and left and right acoustic channels port.
A kind of forwarding method being applied to Type-C interface intelligent terminal, including step:
S1, carries out D/A conversion, filtering and voltage stabilizing by adapter to the Type-C interface signal of intelligent terminal and processes, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface；
S2, extends at least one Lightning female joint, Type-C female joint or Micro-USB female joint on the adapter, it is achieved the data transmission of compatible polytype modular connection and charge function.
As the first more excellent embodiment of the inventive method, described step S1 is particularly as follows: carry out D/A conversion, filtering and voltage stabilizing by the single-chip microcomputer electronic circuit in adapter to the Type-C interface signal of intelligent terminal and process, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface.
As the more excellent embodiment of the inventive method the second, described step S1 is particularly as follows: carry out D/A conversion, filtering and voltage stabilizing by the resonance frequency modulation electronic circuit in adapter to the Type-C interface signal of intelligent terminal and process, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface.
The invention has the beneficial effects as follows:
The present invention achieves Type-C interface by adapter and transfers with other one or more standard interface compatibility, by the different joint categories of the extension of adapter, music call can not be listened to see video, the technical problem listening music can not simultaneously charge when seeing video with earphone with earphone when first solving charging, it is achieved that to identify the DAB conversion to analogue signal simultaneously；Next achieves the compatibility function of polytype charging wire on the market.
The composite can be widely applied to the various intelligent terminal with Type-C interface.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described further:
Fig. 1 is the electrical block diagram of an embodiment of the present invention；
Fig. 2 is the circuit theory schematic diagram of the first embodiment of the present invention；
Fig. 3 is the circuit theory schematic diagram of the second embodiment of the present invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.
As it is shown in figure 1, a kind of adapter being applied to Type-C interface intelligent terminal, including Type-C male joint, signal processing circuit and at least one audio frequency female joint, Type-C male joint is connected with signal processing circuit, and signal processing circuit is connected with audio frequency female joint.
Standard extension joint is Lightning female joint and/or Type-C female joint and/or Micro-USB female joint etc..Wherein, audio frequency female joint and/or Lightning female joint and/or Type-C female joint and/or Micro-USB female joint can be all one or more.
Wherein, Lightning male joint is for being connected with the Lightning interface of intelligent terminal, and audio frequency female joint, Lightning female joint, Type-C female joint, Micro-USB female joint connect for modular connection corresponding with outside.In this embodiment, audio frequency female joint is 3.5mm audio frequency female joint.
Standard extension joint includes Lightning female joint, Type-C female joint and Micro-USB female joint；Signal processing circuit processes for D/A conversion, filtering and the voltage stabilizing of audio signal between Type-C male joint and audio frequency female joint；Signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Lightning female joint and processes；Signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Type-C female joint and processes；Signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Micro-USB female joint and processes.Concrete, as shown in Figures 2 and 3, two FPDP DP1 and DN1 in Type-C male joint can be connected respectively signal network RIGHT and LIFFT in the FPDP D+ in Lightning female joint, Type-C female joint and Micro-USB female joint and D-(principle schematic 2 and Fig. 3), it is achieved the data-transformation facility of compatible dissimilar interface；Power port VCC and GND in Type-C male joint can power port VCC and GND during circuit and mu balanced circuit (not shown) are connected respectively Lightning female joint, Type-C female joint and Micro-USB female joint after filtering, it is achieved the charge function of compatible dissimilar interface.
As in figure 2 it is shown, as the first more excellent embodiment of adapter of the present invention, signal processing circuit includes single-chip microcomputer electronic circuit, Type-C male joint is connected with audio frequency female joint by single-chip microcomputer electronic circuit.Wherein, single-chip microcomputer electronic circuit is mainly used in the D/A conversion of audio signal.Type-C male joint includes power port, microphone port and FPDP, audio frequency female joint includes that power port, microphone port and left and right acoustic channels port, the power port of Type-C male joint, microphone port and FPDP are connected to the power port of audio frequency female joint, microphone port and left and right acoustic channels port by single-chip microcomputer electronic circuit is corresponding.In Fig. 1, three I/O ports (signal network RIGHT, LIFFT and MIC in principle schematic 2) that two FPDP DP1 and DN1 in Type-C male joint, microphone port MIC are connected in single-chip microcomputer, the other three I/O port (signal network R, L and M in principle schematic 2) that left and right acoustic channels port R and L in 3.5mm audio frequency female joint, microphone port M are also connected in single-chip microcomputer, by chip microcontroller digital-to-analogue conversion (D/A conversion).
As it is shown on figure 3, as the more excellent embodiment of adapter the second of the present invention, signal processing circuit includes resonance frequency modulation electronic circuit, Type-C male joint is connected with audio frequency female joint by resonance frequency modulation electronic circuit.Wherein, resonance frequency modulation electronic circuit is mainly used in the D/A conversion of audio signal.Resonance frequency modulation electronic circuit is multiple inductance and the resonance circuit of electric capacity composition；Type-C male joint includes microphone port and FPDP, audio frequency female joint includes that microphone port and left and right acoustic channels port, the microphone port of Type-C male joint and FPDP are respectively by the corresponding microphone port being connected to audio frequency female joint of resonance circuit and left and right acoustic channels port.In Fig. 2, resonance frequency modulation electronic circuit includes three resonance circuits, each resonance circuit all includes an inductance and two electric capacity, the two ends of inductance respectively by capacity earth, two FPDP DP1 with DN1 in Type-C male joint, microphone port MIC respectively through three resonance circuits corresponding be connected in 3.5mm audio frequency female joint left and right acoustic channels port R and L, signal network RIGHT, LIFFT, MIC, R, L and M in microphone port M(principle schematic 3).
A kind of forwarding method being applied to Type-C interface intelligent terminal, including step:
S1, carries out D/A conversion, filtering and voltage stabilizing by adapter to the Type-C interface signal of intelligent terminal and processes, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface；
S2, extends at least one Lightning female joint, Type-C female joint or Micro-USB female joint on the adapter, it is achieved the data transmission of compatible polytype modular connection and charge function.
As the first more excellent embodiment of the inventive method, step S1 is particularly as follows: carry out D/A conversion, filtering and voltage stabilizing by the single-chip microcomputer electronic circuit in adapter to the Type-C interface signal of intelligent terminal and process, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface.
As the more excellent embodiment of the inventive method the second, step S1 is particularly as follows: carry out D/A conversion, filtering and voltage stabilizing by the resonance frequency modulation electronic circuit in adapter to the Type-C interface signal of intelligent terminal and process, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface.
The present invention achieves Type-C interface by adapter and transfers with other one or more standard interface compatibility, by the different joint categories of the extension of adapter, music call can not be listened to see video, the technical problem listening music can not simultaneously charge when seeing video with earphone with earphone when first solving charging, it is achieved that to identify the DAB conversion to analogue signal simultaneously；Next achieves the compatibility function of polytype charging wire on the market.
The composite can be widely applied to the various intelligent terminal with Type-C interface.
It is above the preferably enforcement of the present invention is illustrated, but the invention is not limited to embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement on the premise of spirit of the present invention, and deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (10)
1. the adapter being applied to Type-C interface intelligent terminal, it is characterized in that, including Type-C male joint, signal processing circuit and at least one audio frequency female joint, described Type-C male joint is connected with signal processing circuit, and described signal processing circuit is connected with audio frequency female joint.
A kind of adapter being applied to Type-C interface intelligent terminal the most according to claim 1, it is characterized in that, also include standard extension joint, described signal processing circuit is connected with standard extension joint, and described standard extension joint is Lightning female joint and/or Type-C female joint and/or Micro-USB female joint.
A kind of adapter being applied to Type-C interface intelligent terminal the most according to claim 2, it is characterised in that described standard extension joint includes Lightning female joint, Type-C female joint and Micro-USB female joint；
Described signal processing circuit processes for D/A conversion, filtering and the voltage stabilizing of audio signal between Type-C male joint and audio frequency female joint；
Described signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Lightning female joint and processes；
Described signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Type-C female joint and processes；
Described signal processing circuit is additionally operable to data signal and the filtering of power supply signal and voltage stabilizing between Type-C male joint and Micro-USB female joint and processes.
A kind of adapter being applied to Type-C interface intelligent terminal the most according to claim 3, it is characterised in that described signal processing circuit includes single-chip microcomputer electronic circuit, described Type-C male joint is connected with audio frequency female joint by single-chip microcomputer electronic circuit.
A kind of adapter being applied to Type-C interface intelligent terminal the most according to claim 4, it is characterized in that, described Type-C male joint includes power port, microphone port and FPDP, described audio frequency female joint includes power port, microphone port and left and right acoustic channels port, and power port, microphone port and the FPDP of described Type-C male joint is connected to the power port of audio frequency female joint, microphone port and left and right acoustic channels port by single-chip microcomputer electronic circuit is corresponding.
A kind of adapter being applied to Type-C interface intelligent terminal the most according to claim 3, it is characterised in that described signal processing circuit includes resonance frequency modulation electronic circuit, described Type-C male joint is connected with audio frequency female joint by resonance frequency modulation electronic circuit.
A kind of adapter being applied to Type-C interface intelligent terminal the most according to claim 6, it is characterised in that described resonance frequency modulation electronic circuit is multiple inductance and the resonance circuit of electric capacity composition；Described Type-C male joint includes microphone port and FPDP, described audio frequency female joint includes that microphone port and left and right acoustic channels port, the microphone port of described Type-C male joint and FPDP are respectively by the corresponding microphone port being connected to described audio frequency female joint of resonance circuit and left and right acoustic channels port.
8. the forwarding method being applied to Type-C interface intelligent terminal, it is characterised in that include step:
S1, carries out D/A conversion, filtering and voltage stabilizing by adapter to the Type-C interface signal of intelligent terminal and processes, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface；
S2, extends at least one Lightning female joint, Type-C female joint or Micro-USB female joint on the adapter, it is achieved the data transmission of compatible polytype modular connection and charge function.
A kind of forwarding method being applied to Type-C interface intelligent terminal the most according to claim 8, it is characterized in that, described step S1 is particularly as follows: carry out D/A conversion, filtering and voltage stabilizing by the single-chip microcomputer electronic circuit in adapter to the Type-C interface signal of intelligent terminal and process, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface.
A kind of forwarding method being applied to Type-C interface intelligent terminal the most according to claim 8, it is characterized in that, described step S1 is particularly as follows: carry out D/A conversion, filtering and voltage stabilizing by the resonance frequency modulation electronic circuit in adapter to the Type-C interface signal of intelligent terminal and process, it is achieved external audio joint and the connection of intelligent terminal's Type-C interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614686.2A CN106025742A (en) | 2016-07-29 | 2016-07-29 | Adapter applied to Type-C interface intelligent terminal and adaption method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614686.2A CN106025742A (en) | 2016-07-29 | 2016-07-29 | Adapter applied to Type-C interface intelligent terminal and adaption method |
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| Publication Number | Publication Date |
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| CN106025742A true CN106025742A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614686.2A Pending CN106025742A (en) | 2016-07-29 | 2016-07-29 | Adapter applied to Type-C interface intelligent terminal and adaption method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106572414A (en) * | 2016-11-10 | 2017-04-19 | 深圳市冠旭电子股份有限公司 | Earphone |
| CN106654767A (en) * | 2016-11-10 | 2017-05-10 | 深圳市冠旭电子股份有限公司 | Adapter |
| CN106785699A (en) * | 2016-11-25 | 2017-05-31 | 深圳市冠旭电子股份有限公司 | Adapter |
| CN106937192A (en) * | 2016-11-25 | 2017-07-07 | 深圳市冠旭电子股份有限公司 | Earphone |
| CN107257406A (en) * | 2017-05-31 | 2017-10-17 | 维沃移动通信有限公司 | A kind of charging and the method and terminal of voice data processing |
| CN107291415A (en) * | 2017-05-31 | 2017-10-24 | 维沃移动通信有限公司 | A kind of charging and the method and terminal of voice data processing |
| CN108076416A (en) * | 2016-11-18 | 2018-05-25 | 中兴通讯股份有限公司 | A kind of control method, device and the terminal of USBTypeC earphones |
| CN108666826A (en) * | 2017-03-31 | 2018-10-16 | 中兴通讯股份有限公司 | A kind of adapter, terminal device and switching head system |
| WO2018196180A1 (en) * | 2017-04-27 | 2018-11-01 | 广东高普达集团股份有限公司 | Power data docking station having double interfaces capable of being forwardly/reversely plugged |
| CN109218914A (en) * | 2018-08-27 | 2019-01-15 | 威盛电子股份有限公司 | Audio playing device and audio transmission circuit |
| CN110652314A (en) * | 2019-10-11 | 2020-01-07 | 飞依诺科技(苏州)有限公司 | Ultrasonic apparatus and ultrasonic system |
| US10572429B2 (en) | 2017-04-27 | 2020-02-25 | Gopod Group Ltd. | Port extension apparatus |
| WO2022078385A1 (en) * | 2020-10-16 | 2022-04-21 | 维沃移动通信有限公司 | Control circuit and method, and electronic device |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654767A (en) * | 2016-11-10 | 2017-05-10 | 深圳市冠旭电子股份有限公司 | Adapter |
| CN106572414A (en) * | 2016-11-10 | 2017-04-19 | 深圳市冠旭电子股份有限公司 | Earphone |
| US11146882B2 (en) | 2016-11-10 | 2021-10-12 | Shenzhen Grandsun Electronic Co., Ltd. | Earphone |
| CN108076416B (en) * | 2016-11-18 | 2021-11-12 | 中兴通讯股份有限公司 | Control method and device of USBTypeC earphone and terminal |
| CN108076416A (en) * | 2016-11-18 | 2018-05-25 | 中兴通讯股份有限公司 | A kind of control method, device and the terminal of USBTypeC earphones |
| CN106785699A (en) * | 2016-11-25 | 2017-05-31 | 深圳市冠旭电子股份有限公司 | Adapter |
| CN106937192A (en) * | 2016-11-25 | 2017-07-07 | 深圳市冠旭电子股份有限公司 | Earphone |
| CN108666826A (en) * | 2017-03-31 | 2018-10-16 | 中兴通讯股份有限公司 | A kind of adapter, terminal device and switching head system |
| US10572429B2 (en) | 2017-04-27 | 2020-02-25 | Gopod Group Ltd. | Port extension apparatus |
| WO2018196180A1 (en) * | 2017-04-27 | 2018-11-01 | 广东高普达集团股份有限公司 | Power data docking station having double interfaces capable of being forwardly/reversely plugged |
| CN107257406A (en) * | 2017-05-31 | 2017-10-17 | 维沃移动通信有限公司 | A kind of charging and the method and terminal of voice data processing |
| CN107291415B (en) * | 2017-05-31 | 2020-03-03 | 维沃移动通信有限公司 | Charging and audio data processing method and terminal |
| CN107291415A (en) * | 2017-05-31 | 2017-10-24 | 维沃移动通信有限公司 | A kind of charging and the method and terminal of voice data processing |
| CN109218914B (en) * | 2018-08-27 | 2020-12-04 | 威盛电子股份有限公司 | Audio playing device and audio transmission circuit |
| CN109218914A (en) * | 2018-08-27 | 2019-01-15 | 威盛电子股份有限公司 | Audio playing device and audio transmission circuit |
| CN110652314A (en) * | 2019-10-11 | 2020-01-07 | 飞依诺科技(苏州)有限公司 | Ultrasonic apparatus and ultrasonic system |
| CN110652314B (en) * | 2019-10-11 | 2022-01-07 | 飞依诺科技(苏州)有限公司 | Ultrasonic apparatus and ultrasonic system |
| WO2022078385A1 (en) * | 2020-10-16 | 2022-04-21 | 维沃移动通信有限公司 | Control circuit and method, and electronic device |
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Application publication date: 20161012 |