CN102447300A - Circuit system with standby energy supply unit and configuration method of circuit system - Google Patents
Circuit system with standby energy supply unit and configuration method of circuit system Download PDFInfo
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- CN102447300A CN102447300A CN2010105120711A CN201010512071A CN102447300A CN 102447300 A CN102447300 A CN 102447300A CN 2010105120711 A CN2010105120711 A CN 2010105120711A CN 201010512071 A CN201010512071 A CN 201010512071A CN 102447300 A CN102447300 A CN 102447300A
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- core circuit
- circuit group
- electric energy
- power supply
- circuits system
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Abstract
The invention discloses a circuit system with a standby energy supply unit and a configuration method of the circuit system. The circuit system operates by means of electric energy supplied by a power supply, and when the electric energy is supplied to the circuit system, the power supply provides the electric energy to a core circuit group and a non-core circuit group of the circuit system to operate; otherwise, when the electric energy can not be supplied to the circuit system, the power supply can also only provide the electric energy to the core circuit group to complete a temporary processing program, wherein the core circuit group is connected with an energy storage assembly and a one-way assembly, the energy storage assembly is used for storing the electric energy and releasing the stored electric energy; and the one-way assembly is used for providing the electric energy to the core circuit group and limiting the stored electric energy stored in the electric storage assembly. When the power supply can not be supplied to the circuit system to operate, the electric energy can enable the core circuit group to execute and complete the temporary processing program. In addition, the invention also provides the circuit system with the standby energy supply unit, corresponding to the configuration method, simultaneously.
Description
Technical field
The present invention is about a kind of Circuits System and collocation method thereof with subsequent use supply unit; Particularly after electric energy that power supply is supplied with can't provide the Circuits System running again, it can be arranged in the Circuits System and the collocation method thereof of this Circuits System core circuit group running with minimum stand-by power supply supply.
Background technology
In the prior art, Circuits System might make this Circuits System to operate, and cause the handling procedure of carrying out in this Circuits System (process) to lose or to damage simultaneously because of the interim cause of interrupting of the electric energy that power supply provided.
For solving above-mentioned disappearance, prior art provides a kind of notion that stores power supply in advance, and it utilizes a large-scale power storage equipment to form a UPS (UPS).When power interruptions, can in a period of time, provide this power supply to this Circuits System constantly by this UPS, can be in the period in order to the user to be provided at this section, carry out the running such as backup or storage of this Circuits System.Yet; Though this UPS can solve above-mentioned because power supply interrupts the situation that the handling procedure that causes is lost or damaged temporarily; But, and can't be embedded in effectively in the existing Circuits System because that this UPS has usually is bulky, heavy, cost an arm and a leg and shortcoming such as not portable.
And follow-up prior art; Further in order to solve the disappearance of using this UPS; It is as described in Taiwan patent I271993 number, and providing in order to solve ADSL (ADSL) client device is not having under the situation of electric power because of operating the problem that can't send power-off signal to local side apparatus.Yet; Though this invention has solved the problem of above-mentioned this UPS; But this power supply still is used to the power supply that provides whole client device required; That is represent that its contained capacitance that is used to store the capacitor of power supply also certainly will use big capacity, could support above-mentioned in the running of this client device.
In addition; Present Circuits System is for ease of portably using; Mobile phone (mobile phone) for example, it is usually because of the requirement of overall product size, so for the intraware of desiring to be arranged at this action phone strict size restrictions is arranged; Make this action phone to be merely to show consideration for the interim disruption of power supply, just use the product size that has jumbo this capacitor and revise this action phone indirectly hastily.
Summary of the invention
A purpose of the present invention is to propose to have the Circuits System of subsequent use supply unit, when electric energy can't provide the Circuits System running temporarily again, still can utilize minimum running electric energy that the purpose of core circuit group running in this Circuits System is provided in order to reach.
Another object of the present invention is to propose the Circuits System collocation method; In order to reach when this Circuits System can't continue running by the electric energy that power supply is supplied with, still can make the purpose of the complete interim handling procedure of this core circuit group (temporary process) in this Circuits System.
For reaching above-mentioned purpose and other purpose; The present invention proposes a kind of Circuits System with subsequent use supply unit; The electric energy that can supply with by a power supply and operating, this Circuits System comprises core circuit group, non-core circuit bank, subsequent use supply unit, abnormity of power supply detecting unit.This core circuit group preload one interim handling procedure; This non-core circuit bank connects this power supply to receive this electric energy; This subsequent use supply unit has energy storage component and one way component; This one way component has input and connects this core circuit and this energy storage component simultaneously in order to connect this power supply and output; This one way component is feedback to this input from this output in order to the store electrical energy that prevention is stored in this energy storage component, and this energy storage component has charging and discharging function; And this abnormity of power supply detecting unit connects this core circuit group; This abnormity of power supply detecting unit is in order to detect the supply condition of this electric energy; And generation controls signal to this core circuit group when this power interruptions is supplied with, and carries out this interim handling procedure to make this core circuit group.
For reaching above-mentioned purpose and other purpose; The present invention proposes a kind of Circuits System collocation method; A Circuits System that has subsequent use supply unit in order to configuration; The electric energy that this Circuits System can be supplied with by a power supply and operating, this method comprises: in circuit bank, distinguish core circuit group and non-core circuit bank, wherein the interim handling procedure of this core circuit group preload; Connect this non-core circuit to this power supply to receive this electric energy; The output that connects this core circuit group, energy storage component to one way component; Wherein this energy storage component and this one way component form subsequent use supply unit; The input of this one way component also stops the store electrical energy that is stored in this energy storage component to be feedback to this input from this output in order to connect this power supply, and this energy storage component has the function of charging and discharge; And connect this core circuit group to abnormity of power supply detecting unit; Wherein this abnormity of power supply detecting unit is in order to detect the supply condition of this electric energy; And generation controls signal to this core circuit group when this power interruptions is supplied with, and carries out this interim handling procedure to make this core circuit group.
Compare with prior art; The present invention provides when the interim interruption of power supply provides this electric energy to Circuits System; Still can in a period of time, keep core circuit group execution one interim handling procedure in this Circuits System; And make this core circuit group can guarantee to accomplish last shutdown warming-up exercise, and the unlikely situation that causes the handling procedure carried out in this Circuits System to lose or to damage, and need not use the capacitor of high capacitance in the prior art; In order to the running of integrated circuit system to be provided; That is the storage element among the present invention can't be along with the increase of the non-core circuit bank of periphery, and synchronously increases the capacitance of capacitor, and it only need provide minimum running electric energy of this core circuit group running to get final product.So Circuits System with subsequent use supply unit provided by the present invention and collocation method thereof provide low electric quantity consumption, minimum running loop effectively and when the interim interruption of power supply provides electric energy to this Circuits System, also can accomplish because of this power interruptions and cause the advantages such as preparation work that to carry out the normal circuit system closedown.
Description of drawings
Fig. 1 is the block schematic diagram of the Circuits System with subsequent use supply unit of first embodiment;
Fig. 2 is the block schematic diagram of the Circuits System with subsequent use supply unit when power interruptions is supplied with of first embodiment;
Fig. 3 is the block schematic diagram of the Circuits System with subsequent use supply unit of second embodiment; And
Fig. 4 is the flow chart of the Circuits System collocation method of the 3rd embodiment; And
Fig. 5 is the action sketch map of the subsequent use supply unit of this Circuits System in the key diagram 1.
[primary clustering symbol description]
1 power supply
2,2 ' Circuits System
4 core circuit groups
6 non-core circuit bank
8 subsequent use supply units
82 one way component
822 inputs
824 outputs
84 energy storage components
10 abnormity of power supply detecting units
12 voltage-adjusting units
14 Signal Spacing unit
The interim handling procedure of TP
The SIG signal
The PE electric energy
The SPE store electrical energy
APE adjusts electric energy
The A charge path
The B supply path
The C discharge path
The CS control signal
Embodiment
For fully understanding the object of the invention, characteristic and effect, now by following concrete embodiment, and cooperate appended graphicly, the present invention is done a detailed description, explain as afterwards:
With reference to figure 1, be the block schematic diagram of the Circuits System with subsequent use supply unit of first embodiment of the invention.In Fig. 1, the electric energy PE that Circuits System 2 can be supplied with by power supply 1 and operating, for example, this power supply 1 can be to have and produces or through conversion out-put supply person's power supply unit, battery or secondary cell etc.
This Circuits System 2 comprises core circuit group 4, non-core circuit bank 6, subsequent use supply unit 8 and abnormity of power supply detecting unit 10.Wherein, the interim handling procedure TP of these core circuit group 4 preloads, and this interim handling procedure TP preparation that institute must accomplish before to be this Circuits System 2 shut down, the storage of archives or the preceding user mode of this Circuits System 2 shutdown etc. in for example using.And this core circuit group 4 be defined as this Circuits System 2 reach carry out aforementioned this interim handling procedure TP the assembly that uses of necessity, for example this core circuit group 4 can be the one of which at least of internal memory, flash memory, microprocessor, mixed-media network modules mixed-media.In the practice because the Circuits System of each application has different interim handling procedures protecting its critical function, so the assembly that the core circuit group is comprised also with difference.For example, stress the electronic installation of network function, the core circuit group of its Circuits System should comprise mixed-media network modules mixed-media, and then when power interruptions, the interim handling procedure mixed-media network modules mixed-media capable of using that the core circuit group is carried out is protected to its network function.
This non-core circuit bank 6 connects these power supplys 1 receiving this electric energy PE, and then directly makes this non-core circuit bank 6 runnings.In addition; The non-assembly that institute must use when carrying out this interim handling procedure TP of this non-core circuit bank 6, for example this non-core circuit bank 6 can be radio frequency (RF) circuit, USIM (USIM), global positioning system (GPS) but, field formula programmed logic array (FPGA) but, and the one of which at least of complicacy program logic device (CPLD).In brief, define the core circuit group in the Circuits System after, remaining component promptly forms non-core circuit bank.
Moreover, can carry out the transmission of signal SIG each other through bus again between this core circuit group 4 and this non-core circuit bank 6.
This subsequent use supply unit 8 comprises one way component 82 and energy storage component 84, and this one way component 82 has input 822 and output 824.This input 822 is in order to connecting this power supply 1, and this output 824 side by side connects this core circuit group 4 and this energy storage component 84.This one way component 82 is feedback to this input 822 from this output 824 through one way component 82 in order to the store electrical energy SPE that prevention is stored in this energy storage component 84; This energy storage component 84 has charging and discharging function; For example this one way component 82 is diode or transistor, and this energy storage component 84 is capacitor or secondary cell.Can be in the lump with reference among the figure 5; This one way component 82 is that example describes with diode and this energy storage component 84 with the capacitor; This electric energy PE charges for this energy storage component 84 through this one way component 82 and with charge path A; In order to forming store electrical energy SPE, and directly be supplied to this core circuit group 4 with supply path B simultaneously at this this electric energy PE at this energy storage component 84; When this electric energy of nothing PE provides; This store electrical energy SPE stored in this energy storage component 84 discharges to this core circuit group 4 through discharge path C; And because this one way component 82 stops this store electrical energy SPE that is stored in this energy storage component 84 to be feedback to output 822 by output 824, it can avoid this store electrical energy SPE to consume in this non-core circuit bank 6.So when this electric energy SE can't offer this core circuit group 4 again, the store electrical energy SPE of this energy storage component 84 successively supplies with this core circuit group 4, and was as shown in Figure 2.Relatively, 8 of this non-core circuit bank are compelled the degradedness supply and are decommissioned when power supply 1 stops supply of electrical energy PE.
This abnormity of power supply circuit for detecting 10 connects this core circuit group 4; This abnormity of power supply detecting unit 10 is in order to detect the supply condition of this electric energy PE; And when this electric energy PE interrupts supplying with, produce control signal CS to this core circuit group 10, carry out this interim handling procedure TP to make this core circuit group 4.
In sum; When power supply 1 interrupts supply of electrical energy SE; This core circuit group 4 is supplied with store electrical energy SPE by this energy storage component 84, and this abnormity of power supply detecting unit 10 produced control signal CS and carried out this interim handling procedure TP to make it to this core circuit group 10 this moment.In other words, this core circuit group 4 store electrical energy SPE of utilizing this energy storage component 84 to be supplied with operates to carry out this interim handling procedure TP.
With reference to figure 3, be the block schematic diagram of the Circuits System with subsequent use supply unit of second embodiment of the invention.In Fig. 3; Circuits System 2 ' operates in comprising aforementioned first embodiment core circuit group 4, non-core circuit bank 6, subsequent use supply unit 8 and the abnormity of power supply detecting unit 10 of redundant electric power system 2, also can comprise voltage-adjusting unit 12 and Signal Spacing unit 14.Wherein, This voltage-adjusting unit 12 is arranged between this output 824 and this core circuit group 4 of this one way component 82, and this electric energy PE of being exported from this output 824 in order to adjustment of this voltage-adjusting unit 12 or this store electrical energy SPE and export adjusted adjustment electric energy APE to this core circuit group 4.This Signal Spacing unit 14 is arranged between this core circuit group 10 and this non-core circuit bank 12; Isolate the transmission of signal SIG between this core circuit group 10 and this non-core circuit bank 12 when being used to power interruptions, influence the running of this core circuit group 4 with the current potential of avoiding this non-core circuit bank 6.
With reference to figure 4, be the flow chart of the Circuits System collocation method of third embodiment of the invention.In Fig. 4; This Circuits System collocation method has the Circuits System of subsequent use supply unit in order to configuration; The electric energy that this Circuits System is supplied with by power supply and operating; This method comprises: in step S1, in circuit bank, distinguish core circuit group and non-core circuit bank, wherein the interim handling procedure of this core circuit group preload; Step S2 connects this non-core circuit to this power supply to receive this electric energy; Step S3; The output that connects this core circuit group, energy storage component to one way component; Wherein this energy storage component and this one way component form subsequent use supply unit; The input of this one way component also stops the store electrical energy that is stored in this energy storage component to be feedback to this input from this output in order to connect this power supply, and this energy storage component has the function of charging and discharge; And step S4; Connect this core circuit group to abnormity of power supply detecting unit; Wherein this abnormity of power supply detecting unit is in order to detecting the supply condition of this electric energy, and when this power interruptions is supplied with, produces and control signal to this core circuit group, carries out this interim handling procedure to make this core circuit group.
It should be noted that in the above-mentioned steps can by this one way component in this subsequent use supply unit make from this electric energy of this power supply only uniaxially charge in this subsequent use supply unit storage assembly or this power supply only uniaxially provide this power supply to this core circuit group.
Moreover, in above-mentioned steps, more comprise step signalization isolated location between this core circuit group and this non-core circuit bank, in order to isolate the transmission of signal between this core circuit group and this non-core circuit bank; And, voltage-adjusting unit being set between this output and this core circuit group of this one way component, this electric energy of exporting from this output in order to adjustment or this store electrical energy also export adjusted adjustment electric energy to this core circuit group.
Compare with prior art; The present invention provides when the interim interruption of power supply provides this electric energy to Circuits System; Still can in a period of time, keep core circuit group execution one interim handling procedure in this Circuits System; And make this core circuit group can guarantee to accomplish last shutdown warming-up exercise, and the unlikely situation that causes the handling procedure carried out in this Circuits System to lose or to damage, and need not use the capacitor of high capacitance in the prior art; In order to the running of integrated circuit system to be provided; That is the storage element among the present invention can't be along with the increase of the non-core circuit bank of periphery, and synchronously increases the capacitance of capacitor, and it only need provide minimum running electric energy of this core circuit group running to get final product.So Circuits System with subsequent use supply unit provided by the present invention and collocation method thereof provide low electric quantity consumption, minimum running loop effectively and when the interim interruption of power supply provides electric energy to this Circuits System, can accomplish because of this power interruptions and cause the advantages such as preparation work that to carry out the normal circuit system closedown.
The present invention discloses with preferred embodiment hereinbefore, it will be understood by those skilled in the art that so this embodiment only is used to describe the present invention, and should not be read as restriction scope of the present invention.It should be noted,, all should be made as and be covered by in the category of the present invention such as with the variation and the displacement of this embodiment equivalence.Therefore, protection scope of the present invention when with claims of hereinafter the person of being defined be as the criterion.
Claims (9)
1. Circuits System with subsequent use supply unit, the electric energy that can supply with by a power supply and operating is characterized in that this Circuits System comprises:
One core circuit group, preload one interim handling procedure;
One non-core circuit bank connects this power supply to receive this electric energy;
One subsequent use supply unit; Have an energy storage component and an one way component; This one way component has an input and connects this core circuit and this energy storage component simultaneously in order to connect this power supply and an output; This one way component is feedback to this input from this output in order to the store electrical energy that prevention is stored in this energy storage component, and this energy storage component has charging and discharging function; And
One abnormity of power supply detecting unit; Connect this core circuit group; This abnormity of power supply detecting unit is in order to detecting the supply condition of this electric energy, and when this power interruptions is supplied with, produces one and control signal to this core circuit group, carries out this interim handling procedure to make this core circuit group.
2. Circuits System as claimed in claim 1 is characterized in that, more comprises a Signal Spacing unit, is arranged between this core circuit group and this non-core circuit bank, in order to isolate the transmission of signal between this core circuit group and this non-core circuit bank.
3. Circuits System as claimed in claim 1; It is characterized in that; More comprise a voltage-adjusting unit; Be arranged between this output and this core circuit group of this one way component, and this electric energy of exporting from this output in order to adjustment of this voltage-adjusting unit or this store electrical energy and export adjusted adjustment electric energy to this core circuit group.
4. Circuits System as claimed in claim 1 is characterized in that this one way component is diode or transistor, and this energy storage component is capacitor or secondary cell.
5. Circuits System as claimed in claim 1 is characterized in that, this core circuit group is the one of which at least of internal memory, flash memory, microprocessor, mixed-media network modules mixed-media.
6. Circuits System as claimed in claim 1; It is characterized in that, this non-core circuit bank be radio circuit, USIM (USIM), global positioning system (GPS) but, a formula programmed logic array (FPGA) but, with the one of which at least of complicacy program logic device (CPLD).
7. a Circuits System collocation method has a Circuits System of subsequent use supply unit in order to configuration, and the electric energy that this Circuits System is supplied with by a power supply and operating is characterized in that this method comprises:
In a circuit bank, distinguish a core circuit group and a non-core circuit bank, wherein this core circuit group preload one interim handling procedure;
Connect this non-core circuit to this power supply to receive this electric energy;
An output that connects this core circuit group, energy storage component to an one way component; Wherein this energy storage component and this one way component form a subsequent use supply unit; One input of this one way component also stops a store electrical energy that is stored in this energy storage component to be feedback to this input from this output in order to connect this power supply, and this energy storage component has the function of charging and discharge; And
Connect this core circuit group to abnormity of power supply detecting unit; Wherein this abnormity of power supply detecting unit is in order to detect the supply condition of this electric energy; And generation one controls signal to this core circuit group when this power interruptions is supplied with, and carries out this interim handling procedure to make this core circuit group.
8. Circuits System collocation method as claimed in claim 7 is characterized in that, more comprises:
One Signal Spacing unit is set between this core circuit group and this non-core circuit bank, in order to isolate the transmission of signal between this core circuit group and this non-core circuit bank.
9. Circuits System collocation method as claimed in claim 7 is characterized in that, more comprises:
One voltage-adjusting unit is set between this output and this core circuit group of this one way component, this electric energy or this store electrical energy exported from this output in order to adjustment also export an adjusted adjustment electric energy to this core circuit group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105120711A CN102447300A (en) | 2010-10-12 | 2010-10-12 | Circuit system with standby energy supply unit and configuration method of circuit system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105120711A CN102447300A (en) | 2010-10-12 | 2010-10-12 | Circuit system with standby energy supply unit and configuration method of circuit system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102447300A true CN102447300A (en) | 2012-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105120711A Pending CN102447300A (en) | 2010-10-12 | 2010-10-12 | Circuit system with standby energy supply unit and configuration method of circuit system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102447300A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10201132A (en) * | 1997-01-07 | 1998-07-31 | Sony Corp | Data processor |
| CN101098080A (en) * | 2006-06-30 | 2008-01-02 | 佛山市顺德区顺达电脑厂有限公司 | Method for managing electric quantity of electric power source and replacing battery in hot pluggable condition for portable electronic equipments |
-
2010
- 2010-10-12 CN CN2010105120711A patent/CN102447300A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10201132A (en) * | 1997-01-07 | 1998-07-31 | Sony Corp | Data processor |
| CN101098080A (en) * | 2006-06-30 | 2008-01-02 | 佛山市顺德区顺达电脑厂有限公司 | Method for managing electric quantity of electric power source and replacing battery in hot pluggable condition for portable electronic equipments |
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Application publication date: 20120509 |