CN107479993B - Mobile terminal, startup current squeal adjusting method and storage medium - Google Patents
Mobile terminal, startup current squeal adjusting method and storage medium Download PDFInfo
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Abstract
The invention discloses a mobile terminal, a power-on current squeal regulation processing method and a storage medium, wherein the method comprises the following steps: automatically sequencing and setting the starting sequence of each device in the mobile terminal; when the mobile terminal is started, starting the devices according to the set starting sequence of each device; when the activation is completed, the activation sequence of each device is reset. The invention aims to ensure that the battery output by the battery has no regularity in each starting process by adjusting the change of the output current of the battery when the mobile terminal is started, thereby avoiding the problem that the mobile terminal is easily interfered by factors in the environment due to starting.
Description
Technical Field
The present invention relates to the field of mobile terminals, and in particular, to a mobile terminal, a method for adjusting a power-on current squeal, and a storage medium.
Background
The mobile terminal has a plurality of devices, each device is powered on and started in the starting process of the mobile terminal, and the devices are started one by one according to a preset sequence, so that the change of the current output from the battery in the starting process of the mobile terminal always has certain regularity, and even the current output from the battery in the starting process of each time is the same or has little difference. For example, in the process of starting up the mobile terminal, the battery output current gradually changes from 0 to 600mA after 5 seconds, then gradually changes to 800mA after 3 seconds, and then maintains 800mA for 10 seconds to complete the start-up. The curves are similar each time a power is turned on. If the mobile terminal enters an environment, the electromagnetic, electrostatic or working frequency of internal devices of instruments in the environment is just suitable for the current rule output by the battery when the mobile terminal is started, the interference on the mobile terminal is easy, and even howling caused by resonance is generated, so that the use of a user is influenced.
Therefore, the prior art has defects and needs to be improved and developed.
Disclosure of Invention
The present invention provides a mobile terminal, a method for adjusting power-on current squeal, and a storage medium, which are directed to overcome the above-mentioned drawbacks of the prior art. The invention provides a method for adjusting power-on current squeal of a mobile terminal, aiming at enabling a battery output in each power-on process to have no regularity by adjusting the change of the output current of the battery when the mobile terminal is powered on, thereby avoiding the problem that the mobile terminal is easily interfered by factors in the environment when the mobile terminal is powered on.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a method for adjusting and processing power-on current howling of a mobile terminal comprises the following steps:
automatically sequencing and setting the starting sequence of each device in the mobile terminal;
when the mobile terminal is started, starting the devices according to the set starting sequence of each device;
when the activation is completed, the activation sequence of each device is reset.
The method for adjusting the power-on current howling of the mobile terminal comprises the following steps of automatically sequencing the starting sequence of each device in the mobile terminal:
a plurality of irregular starting methods for controlling the starting sequence of each device are arranged on the mobile terminal in advance, so that the starting of each device is controlled in different starting sequences when the mobile terminal is started each time.
The method for adjusting the power-on current howling of the mobile terminal comprises the following steps of automatically sequencing the starting sequence of each device in the mobile terminal:
setting a text file to set the starting sequence of each device in the mobile terminal; wherein, the text file is composed of a plurality of lines and two columns; the first column is a number, starting with 1 and increasing row by row, and the second column is a device name.
The method for adjusting the power-on current howling of the mobile terminal comprises the following steps of:
reading a text file when the mobile terminal is started;
reading the content in the file row by row, and reading one row to start the corresponding device in the second column of the row.
The method for adjusting the power-on current howling of the mobile terminal comprises the following steps of:
reading the text file after the starting is finished;
randomly sequencing the contents in the text file in a row unit;
renumbering the first column of each row, wherein the first column of the first row is 1, and then increasing row by row;
after the completion of the startup, resetting the startup sequence of each device further comprises:
and when the mobile terminal is started next time, starting the devices according to the reset starting sequence of each device.
A mobile terminal comprising a processor, and a memory coupled to the processor,
the memory stores a starting current squeal adjusting processing program which realizes the following steps when being executed by the processor;
automatically sequencing and setting the starting sequence of each device in the mobile terminal;
when the mobile terminal is started, starting the devices according to the set starting sequence of each device;
resetting the starting sequence of each device after the starting is finished;
the processor is used for calling the starting current squeal adjusting program instruction.
The mobile terminal, wherein when the power-on current howling adjustment processing program is executed by the processor, the following steps are further implemented:
a plurality of irregular starting methods for controlling the starting sequence of each device are arranged on the mobile terminal in advance, so that the starting of each device is controlled in different starting sequences when the mobile terminal is started each time.
The mobile terminal, wherein when the power-on current howling adjustment processing program is executed by the processor, the following steps are further implemented:
setting a text file to set the starting sequence of each device in the mobile terminal; wherein, the text file is composed of a plurality of lines and two columns; the first column is a number, the number is increased from 1 line by line, and the second column is a device name;
reading a text file when the mobile terminal is started;
reading the content in the file line by line, reading a line and starting a corresponding device in a second column of the line;
reading the text file after the starting is finished;
randomly sequencing the contents in the text file in a row unit;
the first column of each row is renumbered, the first row and column being 1, and then incremented row by row.
The mobile terminal, wherein when the power-on current howling adjustment processing program is executed by the processor, the following steps are further implemented:
and when the mobile terminal is started next time, starting the devices according to the reset starting sequence of each device.
A storage medium, wherein the storage medium stores a startup current howling adjustment processing program, and when the startup current howling adjustment processing program is executed by a processor, the startup current howling adjustment processing program implements any one of the steps of the startup current howling adjustment processing method for a mobile terminal.
The mobile terminal, the power-on current squeal regulation processing method and the storage medium provided by the invention have the advantages that the starting sequence of each device in the mobile terminal is sequenced in advance; when the mobile terminal is started, starting the devices according to the set starting sequence of each device; when the activation is completed, the activation sequence of each device is reset. The battery output by the battery is not regular in each starting process by adjusting the change of the output current of the battery when the mobile terminal is started, so that the problem that the mobile terminal is easily interfered by factors in the environment due to starting is avoided.
Drawings
Fig. 1 is a flowchart of a method for adjusting power-on current howling of a mobile terminal according to a preferred embodiment of the present invention.
Fig. 2 is a functional block diagram of a preferred embodiment of the mobile terminal of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for adjusting power-on current howling of a mobile terminal according to a preferred embodiment of the present invention. As shown in fig. 1, a method for adjusting a power-on current howling of a mobile terminal according to an embodiment of the present invention includes the following steps:
s100, automatically sequencing and setting the starting sequence of each device in the mobile terminal;
in the embodiment of the present invention, it is necessary to automatically sequence and set the starting sequence of each device in the mobile terminal, where the sequencing and setting of the starting sequence of each device may be set according to a preset irregular starting method, for example, before the step of automatically sequencing and setting the starting sequence of each device in the mobile terminal, the method further includes: a plurality of irregular starting methods for controlling the starting sequence of each device are arranged on the mobile terminal in advance, so that the starting of each device is controlled in different starting sequences when the mobile terminal is started each time. For example, the irregular start-up method is provided with a plurality of start-up sequences of each device, for example, the sequence-one start-up sequence is: device A, device B, device C, device D; the second sequential starting sequence is: device B, device A, device D, device C; the three sequential starting sequences are as follows: device D, device B, device A, device C; the four sequential start-up sequences are: device D, device C, device B, device A, etc.
Of course, the invention can also set a text file to set the starting sequence of each device in the mobile terminal; wherein, the text file is composed of a plurality of lines and two columns; the first column is a number, starting with 1 and increasing row by row, and the second column is a device name. For example, the text file contents are as follows:
1, acceleration sensor
2, front camera
3, gyroscope
4，NFC
The method has the meaning that the acceleration sensor, the front camera, the gyroscope and the NFC are sequentially started when the mobile phone is started.
And step S200, when the mobile terminal is started, starting the devices according to the set starting sequence of each device.
In the embodiment of the invention, when the mobile terminal is started, the text file is read; reading the content in the file row by row, and reading one row to start the corresponding device in the second column of the row.
That is, specifically, step S200 includes the steps of:
s201, when the mobile terminal is started, reading a text file;
s202, reading the content in the file row by row, and reading one row to start the corresponding device in the second column of the row. And controlling the corresponding devices to start according to the read starting sequence of each device.
And step S300, resetting the starting sequence of each device after the starting is finished.
For example, as described above: reading the text file after the starting is finished; randomly sequencing the contents in the text file in a row unit; the first column of each row is renumbered, the first row and column being 1, and then incremented row by row.
Since the current consumed by each device when starting is different, the sequence of starting the devices when starting next time is changed after the step S300, so that the effect that the battery output by the battery is not regular in each starting process by adjusting the change of the output current of the battery when the mobile terminal is started is achieved, and the problem that the mobile terminal is easily interfered by factors in the environment due to starting is avoided.
Further, the method for adjusting power-on current howling of a mobile terminal, after the completion of the start-up, resetting the start-up sequence of each device, further includes:
and when the mobile terminal is started next time, starting the devices according to the reset starting sequence of each device.
Therefore, the method for adjusting the power-on current squeal of the mobile terminal sorts the starting sequence of each device in the mobile terminal in advance; when the mobile terminal is started, starting the devices according to the set starting sequence of each device; when the activation is completed, the activation sequence of each device is reset. The battery output by the battery is not regular in each starting process by adjusting the change of the output current of the battery when the mobile terminal is started, so that the problem that the mobile terminal is easily interfered by factors in the environment due to starting is avoided.
Of course, it can be understood by those skilled in the art that all or part of the processes in the methods of the embodiments described above can be implemented by instructing relevant hardware (such as a processor, a controller, etc.) through a power-on current howling adjustment processing program, where the program can be stored in a computer-readable storage medium, and the program can include the processes of the methods described above when executed. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
Example two
The embodiment of the invention also provides a mobile terminal, which can be a mobile phone, wherein the mobile terminal of the embodiment of the invention comprises a processor 10 and a memory 20 connected with the processor 10;
the memory 20 stores a startup current howling adjustment processing program, and the startup current howling adjustment processing program realizes the following steps when executed by the processor;
automatically sequencing and setting the starting sequence of each device in the mobile terminal;
when the mobile terminal is started, starting the devices according to the set starting sequence of each device;
resetting the starting sequence of each device after the starting is finished;
the processor is configured to invoke the instruction of the startup current howling adjustment processing program, which is specifically described above.
Further, in the mobile terminal, when the startup current howling adjustment processing program is executed by the processor, the following steps are also implemented:
a plurality of irregular starting methods for controlling the starting sequence of each device are arranged on the mobile terminal in advance, so as to control each device to be started in a different starting sequence when the mobile terminal is started each time, which is specifically described above.
Further, in the mobile terminal, when the startup current howling adjustment processing program is executed by the processor, the following steps are also implemented:
setting a text file to set the starting sequence of each device in the mobile terminal; wherein, the text file is composed of a plurality of lines and two columns; the first column is a number, the number is increased from 1 line by line, and the second column is a device name;
reading a text file when the mobile terminal is started;
reading the content in the file line by line, reading a line and starting a corresponding device in a second column of the line;
reading the text file after the starting is finished;
randomly sequencing the contents in the text file in a row unit;
the first column of each row is renumbered, the first row being the first column 1, and then incremented row by row, as described above.
Further, in the mobile terminal, when the startup current howling adjustment processing program is executed by the processor, the following steps are also implemented:
when the mobile terminal is powered on next time, the devices are started according to the reset starting sequence of the devices, which is specifically described above.
EXAMPLE III
An embodiment of the present invention further provides a storage medium, where the storage medium stores a startup current howling adjustment processing program, and when the startup current howling adjustment processing program is executed by a processor, the steps of the startup current howling adjustment processing method for a mobile terminal according to any one of the above embodiments are implemented, specifically as described above.
In summary, the mobile terminal, the method for adjusting and processing power-on current squeal, and the storage medium provided by the present invention sequence the starting sequence of each device in the mobile terminal in advance; when the mobile terminal is started, starting the devices according to the set starting sequence of each device; when the activation is completed, the activation sequence of each device is reset. The battery output by the battery is not regular in each starting process by adjusting the change of the output current of the battery when the mobile terminal is started, so that the problem that the mobile terminal is easily interfered by factors in the environment due to starting is avoided.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A method for adjusting and processing power-on current howling of a mobile terminal is characterized by comprising the following steps:
automatically sequencing and setting the starting sequence of each device in the mobile terminal;
when the mobile terminal is started, starting the devices according to the set starting sequence of each device;
when the activation is completed, the activation sequence of each device is reset.
2. The method for adjusting and processing power-on current howling of a mobile terminal according to claim 1, wherein the step of automatically arranging the start-up sequence of each device in the mobile terminal further comprises:
a plurality of irregular starting methods for controlling the starting sequence of each device are arranged on the mobile terminal in advance, so that the starting of each device is controlled in different starting sequences when the mobile terminal is started each time.
3. The method for adjusting and processing power-on current howling of a mobile terminal according to claim 1, wherein the step of automatically arranging the start-up sequence of each device in the mobile terminal further comprises:
setting a text file to set the starting sequence of each device in the mobile terminal; wherein, the text file is composed of a plurality of lines and two columns; the first column is a number, starting with 1 and increasing row by row, and the second column is a device name.
4. The method for adjusting power-on current howling of a mobile terminal according to claim 3, wherein when the mobile terminal is powered on, the starting of the devices according to the set starting sequence of the devices comprises the following steps:
reading a text file when the mobile terminal is started;
reading the content in the file row by row, and reading one row to start the corresponding device in the second column of the row.
5. The method as claimed in claim 3, wherein the resetting the start-up sequence of each device after the completion of the start-up comprises:
reading the text file after the starting is finished;
randomly sequencing the contents in the text file in a row unit;
renumbering the first column of each row, wherein the first column of the first row is 1, and then increasing row by row;
after the completion of the startup, resetting the startup sequence of each device further comprises:
and when the mobile terminal is started next time, starting the devices according to the reset starting sequence of each device.
6. A mobile terminal comprising a processor, and a memory coupled to the processor,
the memory stores a starting current squeal adjusting processing program which realizes the following steps when being executed by the processor;
automatically sequencing and setting the starting sequence of each device in the mobile terminal;
when the mobile terminal is started, starting the devices according to the set starting sequence of each device;
resetting the starting sequence of each device after the starting is finished;
the processor is used for calling the starting current squeal adjusting program instruction.
7. The mobile terminal of claim 6, wherein the power-on current howling adjustment processing program, when executed by the processor, further implements the following steps:
a plurality of irregular starting methods for controlling the starting sequence of each device are arranged on the mobile terminal in advance, so that the starting of each device is controlled in different starting sequences when the mobile terminal is started each time.
8. The mobile terminal of claim 6, wherein the power-on current howling adjustment processing program, when executed by the processor, further implements the following steps:
setting a text file to set the starting sequence of each device in the mobile terminal; wherein, the text file is composed of a plurality of lines and two columns; the first column is a number, the number is increased from 1 line by line, and the second column is a device name;
reading a text file when the mobile terminal is started;
reading the content in the file line by line, reading a line and starting a corresponding device in a second column of the line;
reading the text file after the starting is finished;
randomly sequencing the contents in the text file in a row unit;
the first column of each row is renumbered, the first row and column being 1, and then incremented row by row.
9. The mobile terminal of claim 6, wherein the power-on current howling adjustment processing program, when executed by the processor, further implements the following steps:
and when the mobile terminal is started next time, starting the devices according to the reset starting sequence of each device.
10. A storage medium, characterized in that the storage medium stores a power-on current howling adjustment processing program, and the power-on current howling adjustment processing program, when executed by a processor, implements the steps of the power-on current howling adjustment processing method for a mobile terminal according to any one of claims 1 to 5.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710727848.8A CN107479993B (en) | 2017-08-23 | 2017-08-23 | Mobile terminal, startup current squeal adjusting method and storage medium |
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| CN201710727848.8A CN107479993B (en) | 2017-08-23 | 2017-08-23 | Mobile terminal, startup current squeal adjusting method and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1214606A (en) * | 1997-10-12 | 1999-04-21 | 增城市新塘镇嘉应塑料电子厂 | Sound box with squealing preventing potentiometer unit |
| CN100464306C (en) * | 2007-03-13 | 2009-02-25 | 杭州华三通信技术有限公司 | Sequentially electrifying device, method and single board |
| US8462959B2 (en) * | 2007-10-04 | 2013-06-11 | Apple Inc. | Managing acoustic noise produced by a device |
| JP2010233439A (en) * | 2009-03-03 | 2010-10-14 | Toshiba Corp | Power supply control device, and power supply apparatus using the same |
| CN202068322U (en) * | 2011-05-17 | 2011-12-07 | 泾县祥盛科技有限公司 | High performance switch power supply |
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