CN106066614A - The digitized method to set up that a kind of Circuits System selects - Google Patents
The digitized method to set up that a kind of Circuits System selects Download PDFInfo
- Publication number
- CN106066614A CN106066614A CN201610545360.9A CN201610545360A CN106066614A CN 106066614 A CN106066614 A CN 106066614A CN 201610545360 A CN201610545360 A CN 201610545360A CN 106066614 A CN106066614 A CN 106066614A
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- CN
- China
- Prior art keywords
- electronic circuit
- circuits system
- selects
- circuit
- analog switch
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention belongs to electronic circuit control systems technology field, it is specifically related to the digitized method to set up that a kind of Circuits System selects, Circuits System platform arranges multiple electronic circuit, the multiple electronic circuits being arbitrarily selected are connected on analog switch device, sent digital controlled signal control analog switch device by microprocessor and realize circuit selection setting, this electronic circuit includes selected discrete component, integrated chipset circuit, earth terminal or free end, the function of optional electronic circuit is in malfunction, configured test, electronic circuit is selected to present normal operating conditions by adjusting.The circuit of the present invention selects digitized method to set up, decreases the use to toggle switch, is not required to manually arrange circuit one by one, the method for Applied Digital, it is achieved that the unification to multiple analog switches is arranged with characterizing.
Description
Technical field
The invention belongs to electronic circuit control systems technology field, the digitized being specifically related to the selection of a kind of Circuits System sets
Put method.
Background technology
Electronic technology field Circuits System integrated and increasingly extensive to the Practical learning of circuit.At an electronics
Circuits System platform is increasingly incorporating several functions, the electronic circuit of multiple performance, now needs by multiselect one
Method, on purpose selects a wherein real access system of road electronic circuit, to realize different functional performances, presents different
Phenomenon.Thus recognize study more intuitively, study some circuit, and realize the flexible Application of different circuit.Therefore, the most real
The selection of existing circuit has important Research Significance.But, in more existing electronic circuit systems, the selection to circuit
The method relying on substantially short-circuit block or toggle switch is arranged, and needs manual operation, and this mode is for single system platform
Practicality is stronger.But it is applied to large batch of system, during such as teaching, training or textual criticism platform, there are some problems: (1), no
Being applicable to the unified management of multisystem platform, each system platform is both needed to individually operated setting, takes time and effort；(2) dial-up is passed through
The platform that switch or short-circuit block are arranged, user naked eyes can be visually seen selected circuit, affect cultivation to a certain extent
User is according to the ability of phenomenon analysis circuit；(3) the unique design of each system platform, setting of hardware switch it are not easy to
Put, lack disguise, it is easy to imitate and plagiarize.Through the literature search of prior art is found, a Chinese patent: open (public
Accuse) number be: CN202332022U, entitled " a kind of for training and the circuit fault setting device of examination ", main by weldering
Connect or hand switch carries out selecting connection, it is frequent that comparison is set, is unfavorable for operation；Another Chinese patent, Application No.:
201110357854.1, entitled " a kind of for training and the circuit fault setting encryption method of examination ", although propose electricity
The method to set up that road selects, but the method relies primarily on toggle switch, needs manual operation, is not easy to the unification of multisystem platform
Management, and for realizing disguise, arrange comparatively laborious, be unfavorable for the popularization and application of multisystem platform.
Summary of the invention
The purpose of the present invention is the problems referred to above and the deficiency solving prior art, the invention provides a kind of Circuits System choosing
The digitized method to set up selected, the digitized method to set up of the present invention facilitates the unitized management of electronic system, and realizes mould
Intending switching device to arrange the characterization of multiple electronic circuits, to achieve these goals, the technical solution used in the present invention is such as
Under:
The digitized method to set up that a kind of Circuits System selects, it is characterised in that arrange multiple on Circuits System platform
The multiple electronic circuits being arbitrarily selected are connected on analog switch device by electronic circuit, microprocessor send control signal control
Analog switch device processed realize circuit select arrange, this electronic circuit include selected discrete component, integrated chipset circuit,
Ground connection or unsettled, the function of optional electronic circuit is in malfunction, configured test, by adjustment select then electronic circuit in
Existing normal operating conditions.
Selecting to arrange preferably for multiple electronic circuits, the control signal of each electronic circuit is by micro-be each connected
Reason device sends offer respectively or is provided by unified transmission of a station server.
Preferably, described analog switch device is one or more, belongs to a Circuits System platform or distribution is arranged
At multiple Circuits System platforms, multiple electronic circuits are connected by this analog switch device, thus realize different electronic circuit handoff functionality
Switch block.
Preferably, described analog switch device is that n selects an analog switch device.
Technique scheme is it is further preferred that described analog switch device is alternative, four selects one, eight to select one or 16
Select an analog switch device.
Preferably, described microprocessor the control signal sent is that synchronization Batch sending is to identical or different son
Circuit.
Preferably, described microprocessor the control signal sent sends random according to order one by one or has sequence control signal
To identical or different electronic circuit, the micro-singlechip controller of microprocessor of the present invention, FPGA processor, DSP digital processing unit
In one.
Preferably, described random or to have sequence control signal be one group of signal, or for organize control signal, described one group of signal more
Or how group control signal determines according to the quantity of analog switch device.
Preferably, described discrete component is that two end element (such as resistance, electric capacity etc.) or three-terminal element are (such as audion, electricity
Position device etc.).
In sum, due to the fact that have employed technique scheme has the advantages that
Compared with prior art, the circuit in the present invention selects, in digitized method to set up, to decrease toggle switch
Use, be not required to manually arrange circuit one by one, the method for Applied Digital, it is achieved that unification and the characteristic to multiple analog switches
Changing and arrange, convenient and swift, it is easy to operation and the management to multiple subsystems, reliability is higher, and the mode of control is more flexible, control
Arranging of signal processed is convenient, can be widely applied to teaching, trains and textual criticism field.
Accompanying drawing explanation
In order to be illustrated more clearly that present example or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, required accompanying drawing does and introduces simply, it should be apparent that, the accompanying drawing in describing below is only the present invention
Some examples, to those skilled in the art, on the premise of not paying creativeness, it is also possible to attached according to these
Figure obtains other accompanying drawing.
Fig. 1 is that the digitized of the Circuits System selection of the embodiment of the present invention one arranges catenation principle figure.
Fig. 2 is the circuit connection diagram that the four of the present invention selects an analog switch device.
Fig. 3 is that the digitized of the Circuits System selection of the embodiment of the present invention one arranges catenation principle figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in present example, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on sending out
Embodiment in bright, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
See Fig. 1, the digitized method to set up that a kind of Circuits System selects, Circuits System platform arranges many height electricity
The multiple electronic circuits being arbitrarily selected are connected on analog switch device by road, microprocessor send digital controlled signal control
Analog switch device processed realize circuit select arrange, this electronic circuit include selected discrete component, integrated chipset circuit,
Ground connection or unsettled, the function of optional electronic circuit is in malfunction, configured test, by adjustment select then electronic circuit in
Existing normal operating conditions, described discrete component is two end element or three-terminal element.
Embodiment one
In the embodiment of the present invention, as it is shown in figure 1, utilize microprocessor to send digital controlled signal complete circuit selection, right
Selecting to arrange in multiple electronic circuits, the digital controlled signal of each electronic circuit carries by sending respectively with the microprocessor being each connected
Confession, IC0, IC1 in Fig. 1 ..., ICn representative simulation switching device, a microprocessor can control multiple analog switch device,
This analog switch device belongs to a Circuits System platform or distribution is arranged on multiple Circuits System platform, each analog switch
Device arbitrarily selects an electronic circuit, or selects multiple electronic circuit to be attached simultaneously.For utilizing analog switch device to form
Selection circuit, can be by successively send different control signals, it is achieved the selection of multiple electronic circuits, the number of analog switch device
Word control signal is carried out unifying Batch sending to identical or different electronic circuit at synchronization by microprocessor, it is also possible to for
Certain analog switch device carries out specific transmission.The digital controlled signal sent, determines according to the needs of analog switch device, micro-
Processor can send identical or different digital controlled signal to the analog switch device on different Circuits System platforms, described
The digital controlled signal that microprocessor sends sends at random according to order one by one or ordered numbers controls signal to identical or different
Electronic circuit, facilitate the unified management of multiple electronic circuit and arrange with characterizing.
In embodiments of the present invention, for multiple electronic circuits select arrange, the digital controlled signal of each electronic circuit by with
The microprocessor each connected sends offer respectively.Wherein, described analog switch device is one or more, is to realize difference
The switch block of electronic circuit handoff functionality.This analog switch device belongs to a Circuits System platform or distribution is arranged on multiple
Circuits System platform, multiple electronic circuits are connected by this analog switch device, and described analog switch device is that n selects an analog switch device
Part.Utilize analog switch device electronic circuit to carry out selection when arranging, first should select suitable analog switch device, Ke Yishi
Alternative, four one, eight are selected to select one, 16 to select one or other analog switch device.Such as Fig. 2, being 4 with selected electronic circuit is
Example illustrates, now may select four and selecting an analog switch device, analog switch device IC is four to select an analog switch device, and four defeated
Entering four kinds of different electronic circuits of termination, specifically which electronic circuit is switched on is determined by digital controlled signal, and each electronic circuit is by two ends
(such as resistance, electric capacity etc.) or three end members (part audion, potentiometer) form, it is also possible to be ground connection or unsettled.
Embodiment two
In the present embodiment, as it is shown on figure 3, each analog switch device can be sent digital controlled signal one by one by server,
Digital controlled signal can also be sent by the group, at this using all analog switch devices of a subsystem platform as one group
In bright embodiment, arranging multiple subsystem on Circuits System platform, each subsystem includes multiple electronic circuit and multiple simulation
The multiple electronic circuits being arbitrarily selected are connected on analog switch device by switching device.Assume there be p subsystem platform, often
Individual platform includes the selection circuit that k analog switch device IC builds.If according to the method sent one by one, server need to send p*
K secondary control signal；And if be sent by the group, only need to send p secondary control signal.For complex subsystem platform, it is possible to
In units of subsystem platform, focus on the control letter being assigned to each analog switch device for its one microprocessor of configuration
Number.Now, the selection situation of analog switch device in each subsystem platform, it is possible to send back to microprocessor by feedback signal and enter
Row confirms, improves reliability.Communication modes between server and each subsystem platform can be in the way of selecting wirelessly or non-wirelessly.
Under different conditions, user can select different transmission mechanism and communication modes.
In the embodiment of the present invention, as it is shown on figure 3, utilize server to send control signal complete circuit selection, for multiple
Electronic circuit selects to arrange, and the digital controlled signal of each electronic circuit is sent offer respectively by with the server being each connected, and respectively
The server that electronic circuit connects is one, it is also possible to be multiple servers.The digital controlled signal sent by described server is pressed
Sending at random according to order one by one or ordered numbers controls signal to identical or different electronic circuit, this is random or ordered numbers controls
Signal is one group of signal, or for organize signal more.Described analog switch device is one or more, described one group of signal or organize control more
Signal processed determines according to the quantity of analog switch device, and server sends identical or different control signal to different circuit systems
The analog switch device of system platform；Belong to a Circuits System platform or distribution is arranged on multiple Circuits System platform, this mould
Intend switching device to be connected by multiple electronic circuits, by the switch block of different electronic circuit handoff functionalities.Described analog switch device is n
Select an analog switch device, state analog switch device and be alternative, four select one, eight to select one or 16 to select an analog switch device.
The digital controlled signal sent by described server is that synchronization Batch sending is to identical or different electronic circuit.By described clothes
The digital controlled signal that business device sends sends at random according to order one by one or ordered numbers controls signal to identical or different son
Circuit.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (9)
1. the digitized method to set up that a Circuits System selects, it is characterised in that many height are set on Circuits System platform
The multiple electronic circuits being arbitrarily selected are connected on analog switch device by circuit, microprocessor send control signal and control
Analog switch device realizes circuit and selects to arrange, and this electronic circuit includes selected discrete component, integrated chipset circuit, connects
Ground or unsettled, the function of optional electronic circuit is in malfunction, configured test, is selected by adjustment, and electronic circuit presents
Normal operating conditions.
The digitized method to set up that a kind of Circuits System the most according to claim 1 selects, it is characterised in that for multiple
Electronic circuit selects to arrange, and the control signal of each electronic circuit is sent offer or by one respectively by with the microprocessor being each connected
The unified transmission of server provides server.
The digitized method to set up that a kind of Circuits System the most according to claim 1 selects, it is characterised in that described simulation
Switching device is one or more, belongs to a Circuits System platform or distribution is arranged on multiple Circuits System platform, this mould
Intend switching device to be connected by multiple electronic circuits, thus realize the switch block of different electronic circuit handoff functionality.
4. the digitized method to set up selected according to a kind of Circuits System described in claim 1 or 2 or 3, it is characterised in that institute
Stating analog switch device is that n selects an analog switch device.
The digitized method to set up that a kind of Circuits System the most according to claim 4 selects, it is characterised in that described simulation
Switching device is alternative, four selects one, eight to select one or 16 to select an analog switch device.
The digitized method to set up that a kind of Circuits System the most according to claim 1 and 2 selects, it is characterised in that by institute
The control signal stating microprocessor transmission is that synchronization Batch sending is to identical or different electronic circuit.
The digitized method to set up that a kind of Circuits System the most according to claim 1 and 2 selects, it is characterised in that by institute
State the control signal of microprocessor transmission according to order transmission is random or ordered numbers controls signal to identical or different one by one
Electronic circuit.
A kind of Circuits System the most according to claim 7 select digitized method to set up, it is characterised in that described at random
Or to have sequence control signal be one group of signal, or for organizing control signal more, described one group of signal or be to organize control signal according to mould more
The quantity intending switching device determines.
The digitized method to set up that a kind of Circuits System the most according to claim 1 selects, it is characterised in that described discrete
Components and parts are two end element, or are three-terminal element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610545360.9A CN106066614A (en) | 2016-07-12 | 2016-07-12 | The digitized method to set up that a kind of Circuits System selects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610545360.9A CN106066614A (en) | 2016-07-12 | 2016-07-12 | The digitized method to set up that a kind of Circuits System selects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106066614A true CN106066614A (en) | 2016-11-02 |
Family
ID=57207033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610545360.9A Pending CN106066614A (en) | 2016-07-12 | 2016-07-12 | The digitized method to set up that a kind of Circuits System selects |
Country Status (1)
| Country | Link |
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| CN (1) | CN106066614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648575A (en) * | 2019-10-08 | 2020-01-03 | 北京智联友道科技有限公司 | Experiment circuit, circuit board and electronic equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007345A1 (en) * | 1998-07-28 | 2000-02-10 | Ericsson Inc. | Switching of analog signals in mobile computing devices |
| JP2006180128A (en) * | 2004-12-21 | 2006-07-06 | Rohm Co Ltd | Input/output switching circuit, and semiconductor integrated circuit device mounted with the same |
| CN201072550Y (en) * | 2007-09-03 | 2008-06-11 | 青岛海信电器股份有限公司 | Selection circuit suitable for duplex data transmission interface |
| CN101609313A (en) * | 2009-07-16 | 2009-12-23 | 北京亚博瑞思科技开发有限责任公司 | Communication interface switches in the operating device of automatic parking equipment control circuit and method |
| CN201716590U (en) * | 2009-12-28 | 2011-01-19 | 上海通用汽车有限公司 | Automatic automobile bus switching instrument |
-
2016
- 2016-07-12 CN CN201610545360.9A patent/CN106066614A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000007345A1 (en) * | 1998-07-28 | 2000-02-10 | Ericsson Inc. | Switching of analog signals in mobile computing devices |
| JP2006180128A (en) * | 2004-12-21 | 2006-07-06 | Rohm Co Ltd | Input/output switching circuit, and semiconductor integrated circuit device mounted with the same |
| CN201072550Y (en) * | 2007-09-03 | 2008-06-11 | 青岛海信电器股份有限公司 | Selection circuit suitable for duplex data transmission interface |
| CN101609313A (en) * | 2009-07-16 | 2009-12-23 | 北京亚博瑞思科技开发有限责任公司 | Communication interface switches in the operating device of automatic parking equipment control circuit and method |
| CN201716590U (en) * | 2009-12-28 | 2011-01-19 | 上海通用汽车有限公司 | Automatic automobile bus switching instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110648575A (en) * | 2019-10-08 | 2020-01-03 | 北京智联友道科技有限公司 | Experiment circuit, circuit board and electronic equipment |
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