CN102467313A - Method and device for applying readings of spectrum analyzer - Google Patents
Method and device for applying readings of spectrum analyzer Download PDFInfo
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- CN102467313A CN102467313A CN2010105311032A CN201010531103A CN102467313A CN 102467313 A CN102467313 A CN 102467313A CN 2010105311032 A CN2010105311032 A CN 2010105311032A CN 201010531103 A CN201010531103 A CN 201010531103A CN 102467313 A CN102467313 A CN 102467313A
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Abstract
The invention discloses a method and a device for applying readings of a spectrum analyzer, wherein the method comprises the steps of: obtaining the coordinate value clicked by a mouse on display images of the spectrum analyzer; obtaining the coordinate value of readings created by the display images; calculating the deviation value between the coordinate value clicked by the mouse and the coordinate value of the created readings; and setting the created reading corresponding to the minimum deviation value as a selected state. The device comprises a first obtaining module, a second obtaining module, a deviation value calculating module and a selection setting module, wherein the first obtaining module is used for obtaining the coordinate value clicked by the mouse on the display images of the spectrum analyzer, the second obtaining module is used for obtaining the coordinate value of readings created by the display images, the deviation value calculating module is used for calculating the deviation value between the coordinate value clicked by the mouse and the coordinate value of the created readings, and the selection setting module is used for setting the created reading corresponding to the minimum deviation value as the selection state. After the method and the device are adopted, the value reading function of the spectrum analyzer can be fast and effectively realized, so the usability of the spectrum analyzer can be greatly improved.
Description
Technical field
The present invention relates to the spectrum analyzer technology, relate in particular to the value of the reading application process and the device of spectrum analyzer.
Background technology
From with PC (Personal Computer; Personal computer) relation is divided; Spectrum analyzer generally has two kinds: the specific installation that the instrument of a kind of PC of being based on, this instrument are built among the PC as PC exists, and the parts such as display keyboard of instrument itself realize by the resource of PC; Another kind is an embedded instrumentation, and the own cover system of instrument itself is realized its all functions (demonstration, keyboard, power supply power supply etc.).The second way is used the instrument of PC resource; This appliance requires links to each other with PC; PC realizes the operation to instrument through the transmission control command, and its implementation is based on the spectrum analyzer basic function, with SCPI (Standard Commands for Programmable Instruments; Be standard of instruments command set able to programme) and VISA (Virtual Instrumentation Software Architecture; The virtual instrument architecture) drives to media,, claim that generally this type software is " host computer " (corresponding instrument " slave computer ") by the application tool software that the powerful resource of PC is carried out spectrum analysis.Similar techniques also is called as virtual instrument technique (instrument is divided into data collecting card hardware, data acquisition card software, PC end data process software three parts).Fig. 1 is for being the PC instrument application synoptic diagram of carrier with SCPI based on VISA in the prior art.
Because the restriction of instrument cost, general instrument all is structured on the embedded system, but various limited use is in embedded system resource (storage space, arithmetic speed or the like).Above-mentioned embedded instrumentation uses the method for PC resource to alleviate this problem.
In the prior art; Spectrum analyzer is as a kind of analytical instrument; The value of reading function generally all is provided, promptly reads the function of the horizontal ordinate value of frequency spectrum data, this function is called the Mark function; As the term suggests Mark is promptly in data marked position, and after mark position the value information of this position of reading displayed.Fig. 2 is the display frame synoptic diagram of the Mark function that general spectrum analyzer provides in the prior art.
The inventor is in realizing process of the present invention, and it is following not enough to find that above-mentioned prior art exists:
Because spectrum analyzer is generally embedded device; Do not support peripheral hardwares such as QWERTY keyboard, mouse; Even if based on the spectrum analyzer of PC, also just owing to the reason that operating system is arranged is supported mouse, keyboard, and mouse, keyboard are to the control of instrument and be of little use; So generally all use instrument keyboard (being different from the Standard PC keyboard), knob to come control instrument, shown in the instrument keyboard and knob synoptic diagram for example shown in Figure 3.Therefore, to the application of Mark function, typically use the instrument keyboard, knob is controlled completion, make the Application and implementation operation ease for use not too convenient, instrument of Mark function relatively poor.
Summary of the invention
The embodiment of the invention provides a kind of value of reading application process of spectrum analyzer, in order to realize the spectrum analyzer value of reading function fast and efficiently, improves the ease for use of spectrum analyzer, and this method comprises:
Obtain the coordinate figure of click in the spectrum analyzer display frame;
Obtain the coordinate figure of the value of reading that said display frame created;
Off-set value between the coordinate figure of the coordinate figure that computing mouse is clicked and the value of having created of reading;
Value of having created of reading that minimum offset values is corresponding is set at selected state.
The embodiment of the invention also provides a kind of value of reading application apparatus of spectrum analyzer, in order to realize the spectrum analyzer value of reading function fast and efficiently, improves the ease for use of spectrum analyzer, and this device comprises:
First acquisition module is used to obtain the coordinate figure of click in the spectrum analyzer display frame;
Second acquisition module is used to obtain the coordinate figure of the value of reading that said display frame created;
The off-set value computing module is used for the off-set value between the coordinate figure of coordinate figure that computing mouse clicks and the value of having created of reading;
Choose setting module, be used for value of having created of reading that minimum offset values is corresponding and be set at selected state.
In the embodiment of the invention, obtain the coordinate figure of click in the spectrum analyzer display frame; Get the coordinate figure of the value of reading that said display frame created; Off-set value between the coordinate figure of the coordinate figure that computing mouse is clicked and the value of having created of reading; Value of having created of reading that minimum offset values is corresponding is set at selected state, thereby realizes the spectrum analyzer value of reading function based on the peripheral hardware mouse of PC, implements fast, efficiently, has improved the ease for use of spectrum analyzer greatly.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is for being the PC instrument application synoptic diagram of carrier with SCPI based on VISA in the prior art;
Fig. 2 is the display frame synoptic diagram of the Mark function that general spectrum analyzer provides in the prior art;
Fig. 3 is instrument keyboard and a knob synoptic diagram in the prior art;
Fig. 4 makes index of reference choose the spectrum analyzer display frame synoptic diagram of Mark in the embodiment of the invention;
Fig. 5 is for choosing the spectrum analyzer display frame synoptic diagram of Mark in the embodiment of the invention through the mode of click;
Fig. 6 is the processing flow chart of the value of the reading application process of embodiment of the invention intermediate frequency spectrum analyser;
Fig. 7 is for choosing the spectrum analyzer display frame synoptic diagram of the instantiation of Mark in the embodiment of the invention;
Fig. 8 is the structural representation of the value of the reading application apparatus of embodiment of the invention intermediate frequency spectrum analyser;
Fig. 9 is the synoptic diagram of the instantiation of the value of the reading application apparatus of spectrum analyzer shown in Figure 8 in the embodiment of the invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention is clearer, the embodiment of the invention is explained further details below in conjunction with accompanying drawing.At this, illustrative examples of the present invention and explanation thereof are used to explain the present invention, but not as to qualification of the present invention.
As the human-computer interaction device who is widely used, be widely used at PC field mouse and keyboard, along with the popularization of Windows, people also more and more use habit use keyboard and mouse.The dirigibility of mouse and keyboard rich can be used for controlling better and using instrument.Host computer in the embodiment of the invention controls and uses instrument based on PC; Consider on instrument, to design the instrument method of application that makes new advances through the peripheral hardware type of service (for example mouse-click or double-click) of PC; Thereby realize the application of instrument Mark function fast and efficiently, improve the ease for use of instrument.
The application operating of Mark function generally comprises and creates Mark, chooses Mark, moves Mark, the Mark display properties is set, deletion Mark, Mark location etc.Except that creating Mark, therefore other operation solves efficiently and chooses problem to bring convenience to other operation all based on choosing Mark in the aforesaid operations.
In the embodiment of the invention; Choose the realization of Mark to choose appointment Mark through index; Mark to having created sets up concordance list; Choose the index in the concordance list promptly to choose the corresponding Mark of this index, the index of reference that makes for example shown in Figure 4 is chosen shown in the spectrum analyzer display frame synoptic diagram of Mark.
Can find the corresponding Mark of index easily based on concordance list; But it is what that prerequisite need be known index; Don't you how know the finding Mark that needs under the prerequisite of index intuitively? Consider in the embodiment of the invention; Mouse is a kind of effective space orientation instrument; Can locate mouse according to the mechanical motion of vision and mouse through it and show the object in the range of movement, can choose Mark through the mode of click based on this, the mode of passing through click for example shown in Figure 5 is chosen shown in the spectrum analyzer display frame synoptic diagram of Mark.
Circle among Fig. 5 is a mouse; Need this moment mouse aiming Mark to click to choose Mark; Because Mark is a more accurate some mark; When signal changes when frequent, Mark also can frequent variations for locking signal (changing with signal one), in this case with this Mark of mouse aiming difficulty comparatively.In order to alleviate this problem, consider in the embodiment of the invention to amplify the Mark selectable region, soon can choose the coordinate figure zone of the click of Mark to amplify, convenient by in the mouse aiming point.But this mitigation scheme is applicable to the situation that the signal amplitude of variation is little, and this scheme implements acquire a certain degree of difficulty (for example impossible excessive amplification Mark mouse selected areas) when the signal vary within wide limits.
Through analyzing, the embodiment of the invention provides the value of reading (Mark) application process of following spectrum analyzer, and is as shown in Figure 6, can comprise:
Off-set value between the coordinate figure of the coordinate figure of step 603, computing mouse click and the value of having created of reading;
Step 604, value of having created of reading that minimum offset values is corresponding are set at selected state.
Can learn by treatment scheme shown in Figure 6, through obtaining the coordinate figure of click in the spectrum analyzer display frame; Get the coordinate figure of the value of reading that said display frame created; Off-set value between the coordinate figure of the coordinate figure that computing mouse is clicked and the value of having created of reading; Value of having created of reading that minimum offset values is corresponding is set at selected state, can realize the spectrum analyzer value of reading function based on the peripheral hardware mouse of PC, implements fast, efficiently, has improved the ease for use of spectrum analyzer greatly.
In the treatment scheme shown in Figure 6; Coordinate figure through with click combines with the coordinate figure of the value of having created of reading; Confirm to choose the value of reading, not only can also accurately choose the Mark that needs not knowing to find the Mark that needs under the prerequisite of index intuitively.
Choose the mode of Mark based on treatment scheme shown in Figure 6, be in bigger zone, to click the mouse as far as the user, and choose the action of Mark to accomplish automatically by treatment scheme shown in Figure 6.
Fig. 7 is a spectrum analyzer display frame synoptic diagram of choosing the instantiation of Mark.Circle marks current click position (it is effective to define this position of double-click) among Fig. 7; Rectangle frame is target Mark (will choose this Mark); After click, obtain the coordinate figure of click position; Obtain the coordinate figure of the Mark that has created; Calculate the off-set value (arrow line shown in the calculating chart 7 here) between the coordinate figure of all Mark and click position, the off-set value minimum (difference of coordinate figure is minimum) through the coordinate figure of the Mark that relatively finds rectangle frame then is set at selected state with this Mark.
That is, the mode of the above-mentioned Mark of choosing is: near Mark, click the mouse (can be defined as double-click mouse), this moment, the Mark nearest apart from click place can be selected, and this makes the effective and rapid more of choosing of Mark.
During practical implementation, the coordinate figure of the value of reading that aforementioned display frame has been created by record, can get access to the coordinate figure of the value of having created of reading that is write down during implementation step 602 before implementation step 602.Recording method can have multiple, for example can carry out record through the aforementioned method of setting up concordance list, and other recording method can be arranged, and for example sets up a file and carries out record.Among the embodiment, obtain before the coordinate figure of the value of reading that said display frame created, can also comprise: the value of reading to said display frame has been created is set up concordance list, the coordinate figure of the value of reading that the said display frame of record has been created in the said concordance list; Then, obtain the coordinate figure of the value of reading that said display frame created, can be embodied as: the coordinate figure that from said concordance list, obtains the value of reading that said display frame created.
During practical implementation, following situation may appear in the enforcement of step 604: minimum offset values can comprise a plurality of identical off-set values, the equidistance situation promptly occurs.At this moment, can be preset with priority rule, when minimum offset values comprises a plurality of identical off-set value,, from said a plurality of identical off-set values, select an off-set value according to preset priority rule; Value of having created of reading that the off-set value of selecting is corresponding is set at selected state.Can guarantee when offset points such as appearance that like this value of reading that is in selected state has only one.Priority rule can be preset according to actual needs.For example, can be made as that to choose be mouse first left Mark, can certainly define other priority rule as required.
During practical implementation; After choosing Mark; Mobile Mark is to the position that needs and read its value, and promptly the location of Mark is Mark a kind of application mode commonly used; Owing to the existence of mouse is arranged as long as Mark is set to be adsorbed on the signal (can reach adsorption effect through programming Control), drag the Mark that chooses can drag to need the value of reading the position.That is, among the embodiment, after value of having created of reading that minimum offset values is corresponding was set at selected state, can also comprise: the value of reading that will choose was set at and is adsorbed on the signal; Through dragging the value of choosing of reading, the value of choosing of reading is positioned to the target location.
Except the above-mentioned this method that drags the location, the mode of the location of can also taking during practical implementation to jump is located Mark, promptly can the value of choosing of reading be positioned to the target location through the click target location.After Mark was selected, where click (clicking) just navigated to Mark where.Location Mark is more quick under this mode.Because under the mode of this jump location, the position of click is not necessarily on signal, therefore can after the position of click is handled, the Mark position be set again.Can select locator meams to Mark to be based on longitudinal axis location in the processing procedure and also be based on the transverse axis location.The position fixing process that just can well accomplish through keyboard and click motion combination.
That is, aforementionedly the value of choosing of reading is positioned to the target location, can comprises: when the click target location, select based on longitudinal axis location or based on the locator meams of transverse axis location through keyboard through the click target location; According to the locator meams of selecting, the coordinate figure of recall signal, and the coordinate figure of the signal that retrieves and the coordinate figure of click target location compared; Confirm the target location according to comparative result, and the value of reading that will choose is positioned to the target location.
During practical implementation, if select locator meams based on longitudinal axis location through keyboard, the ordinate value of recall signal then, and the ordinate value of the signal that retrieves and the ordinate value of click target location compared; Confirm that the corresponding signal location of the minimum ordinate value of skew is the target location, and the value of reading that will choose is positioned to this position; If select locator meams based on the transverse axis location through keyboard, the abscissa value of recall signal then, and the abscissa value of the signal that retrieves and the abscissa value of click target location compared; Confirm that the corresponding signal location of the minimum abscissa value of skew is the target location, and the value of reading that will choose is positioned to this position.
The horizontal ordinate that click can obtain clicking; Ordinate (or horizontal ordinate) value of Mark can be set according to the difference of keyboard; Promptly through keyboard select based on longitudinal axis location or based on the locator meams of transverse axis location (here can the definition keyboard Ctrl for ordinate be set; Alt is for being provided with horizontal ordinate), for example: when clicking the mouse, press Ctrl, then the horizontal ordinate of click is composed the Mark that gives to choose; At this moment the ordinate value of all signals be can retrieve, first point and the mobile past (ignoring horizontal ordinate this moment) nearest found with the vertical seat value of click.
Because Mark possibly obtain the value on the signal, therefore, can analyze signal through computing to the Mark coordinate figure.The calculation function of a kind of Mark is provided during practical implementation; Can carry out subtraction, addition and multiplying; Formula can be A+B or A-B or A*B, and wherein A is the coordinate figure of selected Mark, and B is the coordinate figure of other all Mark that created; The result of computing is divided into two kinds of situation: the Mark coordinate figure of, having created does not upgrade, and then operation result is constant; Two, the Mark coordinate figure of having created upgrades, and then operation result changes.With the subtraction is example; The coordinate figure of choosing a Mark (Mark that chooses according to mouse) is as subtrahend; With the coordinate figure of all Mark that created as minuend; The coordinate figure of the Mark that respectively coordinate figure and all of the Mark that chooses has been created subtracts each other (longitudinal axis data minus longitudinal axis data, transverse axis data minus transverse axis data), can obtain all Mark that created and the coordinate figure difference of choosing Mark this moment.That is, after value of having created of reading that minimum offset values is corresponding is set at selected state, can also comprise: the coordinate figure of the value of reading that will create carries out addition, subtraction or multiplying with the coordinate figure of the value of choosing of reading; Confirm the difference between respective signal according to operation result.
A kind of value of reading application apparatus of spectrum analyzer also is provided in the embodiment of the invention, of following embodiment.Because the principle of this device solves problem is similar with the value of the reading application process of spectrum analyzer, so the enforcement of this device can be referring to the enforcement of the value of the reading application process of spectrum analyzer, and the repetition part repeats no more.
As shown in Figure 8, the value of the reading application apparatus of embodiment of the invention intermediate frequency spectrum analyser can comprise:
Off-set value computing module 803 is used for the off-set value between the coordinate figure of coordinate figure that computing mouse clicks and the value of having created of reading;
Choose setting module 804, be used for value of having created of reading that minimum offset values is corresponding and be set at selected state.
Fig. 9 is the synoptic diagram of the instantiation of the value of the reading application apparatus of spectrum analyzer shown in Figure 8.Can know by Fig. 9:
Among the embodiment, the value of the reading application apparatus of spectrum analyzer shown in Figure 8 can also comprise:
Concordance list is set up module 901, is used for the value of reading that said display frame has been created is set up concordance list the coordinate figure of the value of reading that the said display frame of record has been created in the said concordance list;
Said second acquisition module 802 specifically is used for: the coordinate figure that obtains the value of reading that said display frame created from said concordance list.
Among the embodiment, the said setting module 804 of choosing can comprise:
Among the embodiment, the value of the reading application apparatus of spectrum analyzer shown in Figure 8 can also comprise:
Locating module 905 is used for the value of reading chosen through dragging, and the value of choosing of reading is positioned to the target location; Perhaps, be used for the value of choosing of reading being positioned to the target location through the click target location.
Among the embodiment, said locating module 905 can comprise:
Locator meams selected cell 906 is used for when the click target location, selects the locator meams of perhaps locating based on transverse axis based on longitudinal axis location through keyboard;
Among the embodiment; Said retrieval comparing unit 907 specifically is used for: select the locator meams based on longitudinal axis location through keyboard; The ordinate value of recall signal, and the ordinate value of the signal that retrieves and the ordinate value of click target location compared; Said positioning unit 908 specifically is used for: confirm that the corresponding signal location of the minimum ordinate value of skew is the target location, and the value of reading that will choose is positioned to this position;
Perhaps, said retrieval comparing unit 907 specifically is used for: select locator meams through keyboard based on the transverse axis location, and the abscissa value of recall signal, and the abscissa value of the signal that retrieves and the abscissa value of click target location compared; Said positioning unit 908 specifically is used for: confirm that the corresponding signal location of the minimum abscissa value of skew is the target location, and the value of reading that will choose is positioned to this position.
Among the embodiment, the value of the reading application apparatus of spectrum analyzer shown in Figure 8 can also comprise:
Coordinate figure computing module 909 is used for the coordinate figure of the coordinate figure of the value of having created of reading and the value of choosing of reading is carried out addition, subtraction or multiplying;
In sum, in the embodiment of the invention, through obtaining the coordinate figure of click in the spectrum analyzer display frame; Get the coordinate figure of the value of reading that said display frame created; Off-set value between the coordinate figure of the coordinate figure that computing mouse is clicked and the value of having created of reading; Value of having created of reading that minimum offset values is corresponding is set at selected state, can realize the spectrum analyzer value of reading function based on the peripheral hardware mouse of PC, implements fast, efficiently, has improved the ease for use of spectrum analyzer greatly.
Coordinate figure through with click combines with the coordinate figure of the value of having created of reading, and confirms to choose the value of reading, and not only can also accurately choose the Mark that needs not knowing to find the Mark that needs under the prerequisite of index intuitively.
Based on the above-mentioned technical scheme of choosing Mark in the embodiment of the invention; Peripheral hardware (mouse, keyboard) based on PC; Move Mark, the Mark display properties be set, the application operating of Mark functions such as deletion Mark, Mark location also can realize fast and efficiently, further improved the ease for use of spectrum analyzer.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of the embodiment of complete hardware embodiment, complete software implementation example or combination software and hardware aspect.And the present invention can be employed in the form that one or more computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) that wherein include computer usable program code go up the computer program of implementing.
The present invention is that reference is described according to the process flow diagram and/or the block scheme of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block scheme and/or square frame and process flow diagram and/or the block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out through the processor of computing machine or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in ability vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work; Make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded on computing machine or other programmable data processing device; Make on computing machine or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby the instruction of on computing machine or other programmable devices, carrying out is provided for being implemented in the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; And be not used in qualification protection scope of the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. the value of the reading application process of a spectrum analyzer is characterized in that, this method comprises:
Obtain the coordinate figure of click in the spectrum analyzer display frame;
Obtain the coordinate figure of the value of reading that said display frame created;
Off-set value between the coordinate figure of the coordinate figure that computing mouse is clicked and the value of having created of reading;
Value of having created of reading that minimum offset values is corresponding is set at selected state.
2. the method for claim 1 is characterized in that, obtains before the coordinate figure of the value of reading that said display frame created, also comprises:
The value of reading to said display frame has been created is set up concordance list, the coordinate figure of the value of reading that the said display frame of record has been created in the said concordance list;
Obtain the coordinate figure of the value of reading that said display frame created, comprising:
From said concordance list, obtain the coordinate figure of the value of reading that said display frame created.
3. the method for claim 1 is characterized in that, value of having created of reading that minimum offset values is corresponding is set at selected state, comprising:
When minimum offset values comprises a plurality of identical off-set value,, from said a plurality of identical off-set values, select an off-set value according to preset priority rule;
Value of having created of reading that the off-set value of selecting is corresponding is set at selected state.
4. like each described method of claim 1 to 3, it is characterized in that value of having created of reading that minimum offset values is corresponding is set at after the selected state, also comprises:
The value of choosing of reading is set at is adsorbed on the signal;
Through dragging the value of choosing of reading, the value of choosing of reading is positioned to the target location; Perhaps, through the click target location, the value of choosing of reading is positioned to the target location.
5. method as claimed in claim 4 is characterized in that, through the click target location, the value of choosing of reading is positioned to the target location, comprising:
When the click target location, select to locate the locator meams of perhaps locating based on transverse axis based on the longitudinal axis through keyboard;
According to the locator meams of selecting, the coordinate figure of recall signal, and the coordinate figure of the signal that retrieves and the coordinate figure of click target location compared;
Confirm the target location according to comparative result, and the value of reading that will choose is positioned to the target location.
6. method as claimed in claim 5 is characterized in that, according to the locator meams of selecting, and the coordinate figure of recall signal, and the coordinate figure of the signal that retrieves and the coordinate figure of click target location compared; Confirm the target location according to comparative result, and the value of reading that will choose is positioned to the target location, comprises:
If select locator meams based on longitudinal axis location through keyboard, the ordinate value of recall signal then, and the ordinate value of the signal that retrieves and the ordinate value of click target location compared; Confirm that the corresponding signal location of the minimum ordinate value of skew is the target location, and the value of reading that will choose is positioned to this position;
If select locator meams based on the transverse axis location through keyboard, the abscissa value of recall signal then, and the abscissa value of the signal that retrieves and the abscissa value of click target location compared; Confirm that the corresponding signal location of the minimum abscissa value of skew is the target location, and the value of reading that will choose is positioned to this position.
7. like each described method of claim 1 to 3, it is characterized in that value of having created of reading that minimum offset values is corresponding is set at after the selected state, also comprises:
The coordinate figure of the coordinate figure of the value of having created of reading and the value of choosing of reading is carried out addition, subtraction or multiplying;
Confirm the difference between respective signal according to operation result.
8. the value of the reading application apparatus of a spectrum analyzer is characterized in that, this device comprises:
First acquisition module is used to obtain the coordinate figure of click in the spectrum analyzer display frame;
Second acquisition module is used to obtain the coordinate figure of the value of reading that said display frame created;
The off-set value computing module is used for the off-set value between the coordinate figure of coordinate figure that computing mouse clicks and the value of having created of reading;
Choose setting module, be used for value of having created of reading that minimum offset values is corresponding and be set at selected state.
9. device as claimed in claim 8 is characterized in that, also comprises:
Concordance list is set up module, is used for the value of reading that said display frame has been created is set up concordance list the coordinate figure of the value of reading that the said display frame of record has been created in the said concordance list;
Said second acquisition module specifically is used for: the coordinate figure that obtains the value of reading that said display frame created from said concordance list.
10. device as claimed in claim 8 is characterized in that, the said setting module of choosing comprises:
Selected cell is used for when minimum offset values comprises a plurality of identical off-set value, according to preset priority rule, from said a plurality of identical off-set values, selects an off-set value;
Setup unit is used for value of having created of reading that the off-set value of selecting is corresponding and is set at selected state.
11. like each described device of claim 8 to 10, it is characterized in that, also comprise:
The absorption setting module is used for the value of choosing of reading is set at and is adsorbed on signal;
Locating module is used for the value of reading chosen through dragging, and the value of choosing of reading is positioned to the target location; Perhaps, be used for the value of choosing of reading being positioned to the target location through the click target location.
12. device as claimed in claim 11 is characterized in that, said locating module comprises:
The locator meams selected cell is used for when the click target location, selects the locator meams of perhaps locating based on transverse axis based on longitudinal axis location through keyboard;
The retrieval comparing unit is used for according to the locator meams of selecting, the coordinate figure of recall signal, and the coordinate figure of the signal that retrieves and the coordinate figure of click target location compared;
Positioning unit is used for confirming the target location according to comparative result, and the value of reading that will choose is positioned to the target location.
13. device as claimed in claim 12; It is characterized in that; Said retrieval comparing unit specifically is used for: select the locator meams based on longitudinal axis location through keyboard; The ordinate value of recall signal, and the ordinate value of the signal that retrieves and the ordinate value of click target location compared; Said positioning unit specifically is used for: confirm that the corresponding signal location of the minimum ordinate value of skew is the target location, and the value of reading that will choose is positioned to this position;
Perhaps, said retrieval comparing unit specifically is used for: select locator meams through keyboard based on the transverse axis location, and the abscissa value of recall signal, and the abscissa value of the signal that retrieves and the abscissa value of click target location compared; Said positioning unit specifically is used for: confirm that the corresponding signal location of the minimum abscissa value of skew is the target location, and the value of reading that will choose is positioned to this position.
14. like each described device of claim 8 to 10, it is characterized in that, also comprise:
The coordinate figure computing module is used for the coordinate figure of the coordinate figure of the value of having created of reading and the value of choosing of reading is carried out addition, subtraction or multiplying;
Difference determination module between signal is used for confirming the difference between respective signal according to operation result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010531103.2A CN102467313B (en) | 2010-11-03 | 2010-11-03 | The readings application process of spectrum analyzer and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010531103.2A CN102467313B (en) | 2010-11-03 | 2010-11-03 | The readings application process of spectrum analyzer and device |
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| CN102467313A true CN102467313A (en) | 2012-05-23 |
| CN102467313B CN102467313B (en) | 2016-08-10 |
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| CN201010531103.2A Active CN102467313B (en) | 2010-11-03 | 2010-11-03 | The readings application process of spectrum analyzer and device |
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| CN102750092A (en) * | 2012-06-08 | 2012-10-24 | 天津市视讯软件开发有限公司 | Method for improving acceptance line recording efficiency in frequency domain monitoring field |
| CN110825305A (en) * | 2019-10-29 | 2020-02-21 | 王稔秋 | Fuzzy input character judgment method and character input method for screen touch virtual keyboard |
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| CN1555008A (en) * | 2003-12-29 | 2004-12-15 | 秦树人 | Method for producing intelligent virtual display |
| KR100878199B1 (en) * | 2008-07-28 | 2009-01-13 | 주식회사 뉴스테크놀러지 | System for analyzing data of automatic test using the switch box and method therefor |
| EP2228659A2 (en) * | 2009-03-13 | 2010-09-15 | Tektronix, Inc. | Occupancy measurement and triggering in frequency domain bitmaps |
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| CN1555008A (en) * | 2003-12-29 | 2004-12-15 | 秦树人 | Method for producing intelligent virtual display |
| KR100878199B1 (en) * | 2008-07-28 | 2009-01-13 | 주식회사 뉴스테크놀러지 | System for analyzing data of automatic test using the switch box and method therefor |
| EP2228659A2 (en) * | 2009-03-13 | 2010-09-15 | Tektronix, Inc. | Occupancy measurement and triggering in frequency domain bitmaps |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102750092A (en) * | 2012-06-08 | 2012-10-24 | 天津市视讯软件开发有限公司 | Method for improving acceptance line recording efficiency in frequency domain monitoring field |
| CN102750092B (en) * | 2012-06-08 | 2014-10-15 | 天津市视讯软件开发有限公司 | Method for improving acceptance line recording efficiency in frequency domain monitoring field |
| CN110825305A (en) * | 2019-10-29 | 2020-02-21 | 王稔秋 | Fuzzy input character judgment method and character input method for screen touch virtual keyboard |
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| CN102467313B (en) | 2016-08-10 |
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