CN105811482B - Electronic device and more device integral traffic control methods with integration function - Google Patents
Electronic device and more device integral traffic control methods with integration function Download PDFInfo
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- CN105811482B CN105811482B CN201410847005.8A CN201410847005A CN105811482B CN 105811482 B CN105811482 B CN 105811482B CN 201410847005 A CN201410847005 A CN 201410847005A CN 105811482 B CN105811482 B CN 105811482B
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Abstract
A kind of more device integral traffic control methods, comprising steps of whether the first connecting interface for detecting the electronic device is connected with the first electronic equipment;If so, determining whether the power interface is connected with mains adapter;And the processor in first electronic equipment is driven to carry out work and carry out cooperateing with calculation process with the cooperation of the processor of the electronic device.The present invention also provides a kind of electronic devices with integration function.Using the electronic device with integration function of the invention and more device integral traffic control methods, the resource of multiple electronic devices can be integrated.
Description
Technical field
The present invention relates to a kind of electronic device, in particular to a kind of electronic device and one that can be integrated with other devices
More device integral traffic control methods.
Background technique
With popularizing for the electronic devices such as mobile phone, tablet computer, people usually possess multiple same types or different type
Electronic device.However, current each electronic device can only all be used alone, it can not combine and realize more powerful function together
Can or more convenient and fast usage mode be brought for user.
Summary of the invention
In view of this, it is necessary to propose a kind of electronic device with integration function and more device integral traffic control methods, energy
Enough so that the electronic device and other electronic devices carry out integration use, more powerful, more functions are realized, and user can be facilitated
Use.
A kind of electronic device with integration function, including power interface, the first connecting interface and processor, the power supply
Interface is for connecting mains adapter, wherein the electronic device further includes a detecting unit, the detecting unit and the power interface
Whether connection has voltage and generates corresponding detection signal for detecting the power interface.The processor includes interface detecting mould
Block, power supply detecting module and drive control module.Whether the interface detecting module is for detecting first connecting interface
It is connected with the first electronic equipment.The power supply detecting module is used to detect first connecting interface in the interface detecting module
When being connected with the first electronic equipment, determine whether the power interface is connected with city according to the detection signal that the detecting unit generates
Electric adapter.The drive control module is used to determine that the power interface is connected with mains adapter in the power supply detecting module
When, drive the processor in first electronic equipment to work, and carry out cooperateing with calculation process with processor cooperation.
A kind of more device integral traffic control methods are applied in an electronic device, and the method comprising the steps of: detecting electronics dress
Whether the first connecting interface set is connected with the first electronic equipment;If so, determining whether the power interface is connected with alternating current
Adapter;And the processor in first electronic equipment is driven to carry out work and cooperate with the processor of the electronic device to carry out
Cooperate with calculation process.
Using the electronic device with integration function of the invention and more device integral traffic control methods, multiple electricity can be integrated
The resource of sub-device.
Detailed description of the invention
Fig. 1 is integrating with other electronic equipments for the electronic device with integration function in an embodiment of the present invention
Schematic diagram.
Fig. 2 is the functional block diagram of the electronic device with integration function in an embodiment of the present invention.
Fig. 3 is the more devices integration run in the electronic device with integration function in an embodiment of the present invention
The module map of control system.
Fig. 4 is signal of the electronic device with integration function under a kind of integration in an embodiment of the present invention
Figure.
Fig. 5 is the circuit signal of the detecting unit of the electronic device with integration function in an embodiment of the present invention
Figure.
Fig. 6 is the flow chart of more device integral traffic control methods in an embodiment of the present invention.
Main element symbol description
Electronic device | 100 |
First electronic equipment | 200 |
Second electronic equipment | 300 |
First connecting interface | 10 |
Second connecting interface | 20 |
Power interface | 30 |
Detecting unit | 40 |
Processor | 50、21、32 |
Memory | 60、22、33 |
More device integrated control systems | S1 |
Interface detecting module | 11 |
Power supply detecting module | 12 |
Drive control module | 13 |
Storage control module | 14 |
Power Management Unit | 70 |
Case type keyboard | 80 |
Input-output unit | 90、34 |
Connecting interface | 23、31 |
Voltage end | VCC |
Resistance | R1 |
NPN triode | Q1 |
Battery | 91 |
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Referring to Fig. 1, the schematic diagram being connect for the electronic device 100 with integration function with other electronic equipments.The electricity
Sub-device 100 includes the first connecting interface 10 and the second connecting interface 20, which can pass through the first connecting interface 10
It is connect with the first electronic equipment 200, and is integrated into the integrating apparatus including two devices.The electronic device 100 can simultaneously pass through
First connecting interface 10 and the second connecting interface 20 are connect with first electronic equipment 200 and the second electronic equipment 300 respectively,
And it is integrated into the integrating apparatus including three devices.
Referring to Figure 2 together, which further includes power interface 30, detecting unit 40, processor 50 and deposits
Reservoir 60.The power interface 30 is for connecting mains adapter.The detecting unit 40 is for detecting whether the power interface 30 has
Voltage simultaneously generates corresponding detection signal.The processor 50 and the detecting unit 40, memory 60, the first connecting interface 10 and
Second connecting interface 20 is all connected with.
It is the module diagram of more than one device integrated control system S1 also referring to Fig. 3.In the present embodiment, should
More device integrated control system S1 are stored in the memory 60, and can be run by the processor 50.More device integration controls
System S1 processed includes an interface detecting module 11, a power supply detecting module 12 and a drive control module 13.More dresses
The modules for setting integrated control system S1 are the programmable that is stored in the memory 60 and can run in the processor 50
Instruction.In other embodiments, the modules of more device integrated control system S1 are solidification in the processor 50
Program/firmware.
The interface detecting module 11 is for detecting whether first connecting interface 10 is connected with the first electronic equipment 200.Tool
Body, which sends handshaking information by first connecting interface 10, and determines whether to receive a response
Information, and when determination receives the echo message, determine that first connecting interface 10 is connected with first electronic equipment 200.
The power supply detecting module 12 is used to detect first connecting interface 10 connection in the interface detecting module 11
When having the first electronic equipment 200, determine whether the power interface 30 has connection according to the detection signal that the detecting unit 40 generates
There is mains adapter.Specifically, determining the power interface 30 when the power supply detecting module 12 receives the first detection signal
It is connected with mains adapter, when receiving the second detection signal, determines that the power interface 30 is not connected with mains adapter.
The drive control module 13 is used to determine that the power interface 30 is connected with alternating current in the power supply detecting module 12
When adapter, the processor 21 in first electronic equipment 200 is driven to work, and is cooperateed with the processor 50 cooperation
Calculation process.To which the processing operational capability of electronic device 100 can be promoted.
Wherein, which further includes a storage control module 14, which uses
It controls the memory 60 in when the determining power interface 30 of the power supply detecting module 12 is connected with mains adapter and is somebody's turn to do
Memory 22 in first electronic equipment 200 carries out data access access, and establishes data connection, and needing storing data
When, which is stored into any one into the memory 60 and memory 22.
Wherein, as shown in Fig. 2, the electronic device 100 further includes a Power Management Unit 70.The Power Management Unit 70 with
First connecting interface 10 connection, for the power interface 30 be connected with mains adapter and when, also control output one power supply
Voltage is to the first connecting interface 10.To for the first electronic equipment 200 power supply for connecting first connecting interface 10.
Wherein, in one embodiment, which is set to the interposition at the back side of the electronic device 100
It sets, which can be a mini USB male plug.The connecting interface 23 that first electronic equipment 200 includes is
One mini USB maternal interface, is set to the top or bottom end of first electronic equipment 200.First electronic equipment 200 is by being somebody's turn to do
After connecting interface 23 is connect with the first connecting interface of the electronic device 100, which can be used as electronics dress
100 bracket use is set, and the electronic device 100 is supported to place vertically with certain tilt angle.Wherein, the mini USB male plug
The rotatable back side for being contained in the electronic device 100, and can need connect with the first electronic equipment 200 when produce and with this
The connecting interface 23 of first electronic equipment 200 is docked.
The drive control module 13 is also used to determine that the power interface 30 is not connected with city in the power supply detecting module 12
When Electric adapter, the processor 21 of first electronic equipment 200 is not driven to work, at this time the only place of the electronic device 100
It manages device 50 and is used for calculation process.To at this point, the bracket of the first electronic equipment 200 only as the electronic device 100 uses.
Meanwhile the storage control module 14 determines that the power interface 30 is not connected with having alternating current adaptation in the power supply detecting module 12
Device only stores the data into the memory 60 of the electronic device 100 when needing storing data.
Referring to Figure 4 together, in the present embodiment, which further includes a case type keyboard 80, the shell
When folding, the protective shell that can be used as the electronic device 100 uses formula keyboard 80.The case type keyboard 80 and this second connection
When interface 20 is not connected with electronic equipment, the operation for responding user is connect with second connecting interface 20, as the electronic device 100
External connection keyboard use.Wherein, which can be mechanical keyboard or touch keyboard etc..Wherein, the electronic device
The mode of 100 other external input units (i.e. the case type keyboard 80) with it is existing identical.
Wherein, as shown in Fig. 2, the electronic device 100 further includes an input-output unit 90, for second connecing at this
When mouth 20 is not connected with the second electronic equipment 300, is inputted for user and show corresponding content.Wherein, the input and output list
Member 90 can be a touch display screen.
Wherein, the interface detecting module 11 is after detecting first connecting interface 10 and being connected with the first electronic equipment 200,
It is also used to detect whether second connecting interface 20 is connected with the second electronic equipment 300.Specifically, the interface detecting module 11 is logical
It crosses second connecting interface 20 and sends handshaking information, and determine whether to receive an echo message, and receive this time in determination
When answering information, determine that second connecting interface 20 is connected with second electronic equipment 300.In one embodiment, second company
Connection interface 20 is located at the bottom of the electronic device 100.Second electronic equipment 300 may include the connecting interface positioned at a top
31, and connect by the connecting interface 31 with the second connecting interface 20 of the electronic device 100.Wherein, the connecting interface 31 with
It is male plug that a side in second connecting interface 20, which is female another party,.For example, the connecting interface 31 is mini USB female
Plug, second connecting interface 20 are mini USB male plug.
The power supply detecting module 12 detects first connecting interface 10 in the interface detecting module 11 and is connected with
One electronic equipment 200 and when the second connecting interface 20 is connected with the second electronic equipment 300, generates also according to the detecting unit 40
Detection signal determines whether the power interface 30 is connected with mains adapter.
The drive control module 13 is also used to determine that the power interface 30 is connected with city in the power supply detecting module 12
When Electric adapter, drive in the processor 21 and the second electronic equipment 300 in the processor 50 and first electronic equipment 200
Processor 32 worked and the processor 50 of the electronic device 100 cooperated to carry out collaboration calculation process.So as to further
Promote the processing operational capability of electronic device 100.
The storage control module 14 is used to determine that the power interface 30 is connected with alternating current in the power supply detecting module 12
It is controlled when adapter in the memory 22 and the second electronic equipment 300 in the memory 60 and first electronic equipment 200
Memory 33 carries out data access access, and establishes mutual data connection, and when needing storing data, which is stored
Any one into the memory 60, memory 22 and memory 33.
The Power Management Unit 70 is also connect with second connecting interface 20, is connected with alternating current adaptation in the power interface 30
When device, also control exports supply voltage to the first connecting interface 10 and the second connecting interface 20.To connect first company
First electronic equipment 200 of connection interface 10 and the second electronic equipment 300 power supply for connecting second connecting interface 20.
Wherein, the interface detecting module 11 detect first connecting interface 10 be connected with the first electronic equipment and should
When second connecting interface 20 is connected with the second electronic equipment 300, which also drives the defeated of the electronic device 100
Enter output unit 90 to use as display and show corresponding content, the drive control module 13 and drive control second electricity
The input-output unit 34 of sub- equipment 300 is used as input unit.Wherein, the input and output list of second electronic equipment 300
Member 34 is also a touch display screen.
Wherein, when the power supply detecting module 12, which determines that the power interface 30 is not connected, mains adapter, the drive
The input-output unit 34 of dynamic control module 13 only drive control second electronic equipment 300 is used as input unit, without
The processor 21 in first electronic equipment 200 and the processor 32 in the second electronic equipment 300 is driven to work.This is deposited
Control module 14 is stored up when there is data storage requirement, also only stores the data into the memory 60 of the electronic device 100.
Please refer to fig. 5, being the concrete structure schematic diagram of the detecting unit 40.Wherein, which includes one
The resistance R1 being connected between a voltage end VCC and ground and a NPN triode Q1.The base stage of the NPN triode Q1 and the power supply
Interface 30 connects, and emitter ground connection, drain electrode is connect with resistance R1.Wherein, which is low level signal, this
Two detection signals are high level signal.The processing unit 50 is connect with the drain electrode of the NPN triode Q1 of the detecting unit 40.From
And when power interface 30 is connected with mains adapter, which is high level, which is connected, at this time
Processing unit 50 receives low level first detection signal.When power interface 30 is not connected with mains adapter, NPN triode
Q1 cut-off, processing unit 50 receives the second detection signal of high level at this time.As previously mentioned, the power supply detecting module 12
When receiving the first detection signal, determine that the power interface 30 is connected with mains adapter, when receiving the second detection signal,
Determine that the power interface 30 is not connected with mains adapter.Wherein, which can be NMOS tube, can also be PNP triode
And PMOS tube etc..
Wherein, which further includes the battery 91 built in one, which also connects with the battery 91
It connects.The Power Management Unit 70 is when the power interface 30 is connected with mains adapter, power supply which is accessed
Voltage distributes to each power elements of the electronic device 100, such as powers to processor 50, input-output unit 90 etc..It should
The supply voltage that battery 91 provides is distributed to this when power interface 30 is not connected mains adapter by Power Management Unit 70
Each power elements of electronic device 100.Wherein, voltage end VCC can be connect with the anode of the battery 91, and fixed in height
Level.
Wherein, in the present embodiment, the electronic device 100 and the second electronic equipment 300 are tablet computer, first electricity
Sub- equipment 200 is mobile phone.Obviously, the electronic device 100, the first electronic equipment 200 and the second electronic equipment 300 can for mobile phone or
Any one in tablet computer.
Wherein, first connecting interface 10 and the second connecting interface 20 are USB(universal serial bus) interface, electronics dress
Set 100 by first connecting interface 10 and the second connecting interface 20 can simultaneously with first, second electronic equipment 200,300 into
Row data communication and when being connected with mains adapter, for first, second electronic equipment 200,300 power supply.Wherein, this first
Connecting interface 10 and the second connecting interface 20 especially can be 3.1 interface of USB.
Referring to Fig. 6, for the flow chart of more device integral traffic control methods in an embodiment of the present invention.Firstly, interface
Detecting module 11 detects whether first connecting interface 10 is connected with the first electronic equipment 200(S601).If it is, executing step
Rapid S603, if it is not, then process terminates.Specifically, the interface detecting module 11 is shaken hands by first connecting interface 10 transmission
Information, and determine whether to receive an echo message, and when determination receives the echo message, determine first connecting interface
10 are connected with first electronic equipment 200, otherwise, it determines first connecting interface 10 is not connected first electronic equipment 200.
If so, power supply detecting module 12 determines whether the power interface 30 is connected with mains adapter
(S603).If so, thening follow the steps S605, otherwise, step S609 is executed.Specifically, the detecting unit 40 detects the electricity
Source interface 30 generates the first detection signal when having voltage, which generates when detecting 30 no-voltage of power interface
Two detection signals.The power supply detecting module 12 receives the detecting unit 40 generation when having voltage that detects power interface 30
The first detection signal when, determine that the power interface 30 is connected with mains adapter, which is receiving
When detecting power interface 30 to the detecting unit 40 does not have the second detection signal generated when voltage, the power interface 30 is determined
Not connected mains adapter.
The drive control module drive the processor 21 in first electronic equipment 200 carry out work and with the electronic device
100 cooperation of processor 50 carries out collaboration calculation process (S605).
The storage control module 14 controls the memory 60 of the electronic device 100 and depositing in first electronic equipment 200
Reservoir 22 carries out data access access, and establishes data connection, and when needing storing data, which is stored to the storage
Any one (S607) in device 60 and memory 22.
The bracket of first electronic equipment 200 only as the electronic device 100 uses (S609).
Wherein, this method further comprise the steps of: interface detecting module 11 detect first connecting interface 10 be connected with first electricity
After sub- equipment 200, also detect whether second connecting interface 20 is connected with the second electronic equipment 300.Specifically, the interface is detected
Module 11 sends handshaking information by second connecting interface 20, and determines whether to receive an echo message, and connect in determination
When receiving the echo message, determine that second connecting interface 20 is connected with second electronic equipment 300.
If this method further comprises the steps of: the second connecting interface 20 and is connected with the second electronic equipment 300, the drive control mould
Block 13 also when the power supply detecting module 12 determines that the power interface 30 is connected with mains adapter, drives the processor 50
It is worked and is cooperated with the processor 32 in the processor 21 and the second electronic equipment 300 in first electronic equipment 200
The processor 50 of the electronic device 100 carries out collaboration calculation process.
This method further comprises the steps of: the storage control module 14 and also determines that the power supply connects in the power supply detecting module 12
Mouth 30 controls memory 22 and the second electricity in the memory 60 and first electronic equipment 200 when being connected with mains adapter
Memory 33 in sub- equipment 300 carries out data access access, and establishes mutual data connection, and needing storing data
When, which is stored into any one into the memory 60, memory 22 and memory 33
Wherein, this method, which is further comprised the steps of:, is detecting first connecting interface 10 connection in the interface detecting module 11
There is the first electronic equipment and when second connecting interface 20 is connected with the second electronic equipment 300, which also drives
The input-output unit 90 for moving the electronic device 100 uses as display and shows corresponding content, the drive control module
13 and the input-output unit 34 of drive control second electronic equipment 300 used as input unit.Wherein, second electronics
The input-output unit 34 of equipment 300 is also a touch display screen.
Wherein, this method further comprises the steps of: the Power Management Unit 70 and is connected with mains adapter in the power interface 30
When, also control output supply voltage to the first connecting interface 10 and the second connecting interface 20, thus, to connect first connection
First electronic equipment 200 of interface 10 and the second electronic equipment 300 power supply for connecting second connecting interface 20.
Those skilled in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as being made within spirit of the invention to embodiment of above
It is appropriate change and variation all fall within the scope of protection of present invention.
Claims (15)
1. a kind of electronic device with integration function, including power interface, the first connecting interface and processor, the power supply connect
Mouth is for connecting mains adapter, which is characterized in that the electronic device further includes a detecting unit, the detecting unit and the power supply
Whether interface connection, have voltage and generate corresponding detection signal for detecting the power interface;
The processor includes:
Interface detecting module, for detecting whether first connecting interface is connected with the first electronic equipment;
Power supply detecting module is set for detecting first connecting interface in the interface detecting module and being connected with the first electronics
When standby, determine whether the power interface is connected with mains adapter according to the detection signal that the detecting unit generates;And
Drive control module, for driving when the power supply detecting module determines that the power interface is connected with mains adapter
The processor moved in first electronic equipment works, and cooperate at operation with the cooperation of the processor of the electronic device
Reason.
2. as described in claim 1 with the electronic device of integration function, which is characterized in that the first connecting interface is located at the electricity
The middle position at the sub-device back side, when which connect with the first electronic equipment, which is used as should
The bracket of electronic device uses.
3. as claimed in claim 2 with the electronic device of integration function, which is characterized in that the electronic device further includes depositing
Reservoir, the processor further include a storage control module, which is used to determine in the power supply detecting module
The power interface controls electronic device memory and the memory in first electronic equipment when being connected with mains adapter
Data access access is carried out, and establishes data connection, and when needing storing data, which is stored to the electronic device
Any one in the memory of memory and the first electronic equipment.
4. as described in claim 1 with the electronic device of integration function, which is characterized in that the detecting unit includes a connection
Resistance and a NPN triode between a voltage end and ground;The base stage of the NPN triode is connect with the power interface, transmitting
Pole ground connection, drain electrode are connect with the resistance;The drain electrode of the NPN triode of the processor and detecting unit of the electronic device is connect;
When power interface is connected with mains adapter, which is high level, which is connected, at this time electronic device
Processor receive low level first detection signal, determine that the power interface is connected with mains adapter;Work as power interface
When not connected mains adapter, NPN triode cut-off, the processor of electronic device receives the second detecting letter of high level at this time
Number, determine that the power interface is not connected with mains adapter.
5. as claimed in claim 3 with the electronic device of integration function, which is characterized in that the electronic device further includes one the
Two connecting interfaces, the interface detecting module are also used to detect after detecting first connecting interface and being connected with the first electronic equipment
Survey whether second connecting interface is connected with the second electronic equipment;The drive control module is also used to be connected in the power interface
Mains adapter and when second connecting interface is connected with the second electronic equipment, drive the electronic device processor and this first
The processor in processor and the second electronic equipment in electronic equipment is worked and is cooperated the processor of the electronic device
Carry out collaboration calculation process.
6. as claimed in claim 5 with the electronic device of integration function, which is characterized in that the storage control module is also used to
When the power interface is connected with mains adapter and second connecting interface is connected with the second electronic equipment, electronics dress is controlled
The memory in the memory and the second electronic equipment in memory and first electronic equipment set carries out data access visit
Ask, and establish mutual data connection, and when needing storing data, which is stored to the memory of the electronic device,
Any one in the memory in memory and the second electronic equipment in first electronic equipment.
7. as claimed in claim 5 with the electronic device of integration function, which is characterized in that the electronic device further includes an electricity
Source control unit, the Power Management Unit are also connect with first connecting interface, the second connecting interface, are connected in the power interface
When having mains adapter, also control output supply voltage to the first connecting interface and the second connecting interface, and be connection this
First electronic equipment of one connecting interface and the second power electronic equipment for connecting second connecting interface.
8. as claimed in claim 5 with the electronic device of integration function, which is characterized in that the electronic device further includes a shell
Body formula keyboard, when folding, the protective shell that can be used as the electronic device uses the case type keyboard, the case type keyboard and at this
When second connecting interface is not connected with the second electronic equipment, the operation for responding user is connect with second connecting interface, as the electricity
The external connection keyboard of sub-device uses.
9. as claimed in claim 5 with the electronic device of integration function, which is characterized in that the electronic device further includes one defeated
Enter output unit, which is also used to drive the electricity when second connecting interface is connected with the second electronic equipment
The input-output unit of sub-device uses as display and shows corresponding content, and drive control second electronic equipment
Input-output unit is used as input unit.
10. a kind of more device integral traffic control methods, it is applied in an electronic device, the electronic device includes power interface, the
One connecting interface and processor, the power interface is for connecting mains adapter, which is characterized in that the method comprising the steps of:
Whether the first connecting interface for detecting the electronic device is connected with the first electronic equipment;
If so, determining whether the power interface is connected with mains adapter;And
When the power interface is connected with mains adapter, drive the processor in first electronic equipment carry out work and with this
The processor cooperation of electronic device carries out collaboration calculation process.
11. more device integral traffic control methods as claimed in claim 10, which is characterized in that this method further comprises the steps of:
When the power interface is not connected mains adapter, only make the first electronic equipment as the bracket of the electronic device
With.
12. more device integral traffic control methods as claimed in claim 11, which is characterized in that this method further comprises the steps of:
The memory and first electronic equipment of the electronic device are controlled when determining that the power interface is connected with mains adapter
In memory carry out data access access, and establish data connection;And
When needing storing data, which is stored to the memory to the memory of the electronic device and the first electronic equipment
In any one.
13. more device integral traffic control methods as claimed in claim 11, which is characterized in that the step " determines the power interface
Whether mains adapter is connected with " include:
The first detection signal for detecting power interface according to a detecting unit of the electronic device and generating when having voltage, determining should
Power interface is connected with mains adapter;And
Detecting power interface according to the detecting unit does not have the second detection signal generated when voltage, determines the power interface not
Connect mains adapter.
14. more device integral traffic control methods as claimed in claim 12, which is characterized in that this method further comprises the steps of:
After detecting first connecting interface and being connected with the first electronic equipment, whether also one second connecting interface of detecting is connected with
Second electronic equipment;And
When the power interface is connected with mains adapter and second connecting interface is connected with the second electronic equipment, the electricity is driven
The processor in processor and the second electronic equipment in the processor of sub-device and first electronic equipment worked and
The processor of the electronic device is cooperated to carry out collaboration calculation process.
15. more device integral traffic control methods as claimed in claim 14, which is characterized in that this method further comprises the steps of:
When the power interface is connected with mains adapter and second connecting interface is connected with the second electronic equipment, the electricity is controlled
The memory of sub-device carries out data with the memory in the memory and the second electronic equipment in first electronic equipment and deposits
Access is taken, and establishes mutual data connection;And
When needing storing data, which is stored to the storage into the memory of the electronic device, first electronic equipment
Any one in memory in device and the second electronic equipment.
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