CN102455798A - Method and device for operating spectrum analyzer - Google Patents
Method and device for operating spectrum analyzer Download PDFInfo
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- CN102455798A CN102455798A CN2010105305351A CN201010530535A CN102455798A CN 102455798 A CN102455798 A CN 102455798A CN 2010105305351 A CN2010105305351 A CN 2010105305351A CN 201010530535 A CN201010530535 A CN 201010530535A CN 102455798 A CN102455798 A CN 102455798A
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Abstract
The invention discloses a method and a device for operating a spectrum analyzer, wherein the method comprises the following steps of: obtaining the operation data of a mouse on the display screen of the spectrum analyzer; and performing parameter setting on the spectrum analyzer according to the operation data of the mouse on the display screen of the spectrum analyzer; and the device comprises: an acquisition module for obtaining the operation data of the mouse on the display screen of the spectrum analyzer; and a parameter setting module for performing the parameter setting on the spectrum analyzer according to the operation data of the mouse on the display screen of the spectrum analyzer. With the method and the device disclosed in the invention, the parameter setting can be performed on the spectrum analyzer based on the peripheral mouse of a PC (Personal Computer); and compared with the technical proposal of setting the parameters of the spectrum analyzer in such a manner of performing inputting via an input box in the prior art, the parameter setting manner of the method disclosed in the invention is more visual and accurate; and an expected signal interval can be accurately selected without estimating the related parameters of the concerned signal.
Description
Technical field
The present invention relates to the spectrum analyzer technology, relate in particular to the method for operating and the device of spectrum analyzer.
Background technology
From with PC (Personal Computer; Personal computer) relation is divided; One has two kinds spectrum analyzer: 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) driving is media, and by the application tool software that the powerful resource of PC is carried out spectrum analysis, one claims that this type software is " host computer " (corresponding instrument " slave computer ").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, one 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.
One carries out signal analysis through parameters such as span, centre frequency, initial frequency, termination frequency are set spectrum analyzer, can analyze the characteristics of institute's attention signal through the setting of these parameters.The setting of these parameters in the prior art one all adopt the mode of input frame to import.
The inventor is in realizing process of the present invention, and it is following not enough to find that above-mentioned prior art exists:
Adopt the mode input of input frame to set parameters such as the span of spectrum analyzer, centre frequency, initial frequency, termination frequency; This parameter setting mode is not directly perceived, and need have certain estimating just can accurately select the wanted signal interval to the correlation parameter of institute's attention signal.
Summary of the invention
The embodiment of the invention provides a kind of method of operating of spectrum analyzer, and in order to carry out the parameter setting of spectrum analyzer intuitively, exactly, this method comprises:
Obtain the service data of mouse in spectrum analyzer display frame;
According to the service data of mouse in spectrum analyzer display frame, spectrum analyzer is carried out the parameter setting.
The embodiment of the invention also provides a kind of operating means of spectrum analyzer, and in order to carry out the parameter setting of spectrum analyzer intuitively, exactly, this device comprises:
Acquisition module is used to obtain the service data of mouse in spectrum analyzer display frame;
Parameter is provided with module, is used for according to the service data of mouse in spectrum analyzer display frame spectrum analyzer being carried out the parameter setting.
In the embodiment of the invention, through obtaining the service data of mouse in spectrum analyzer display frame; And according to the service data of mouse in spectrum analyzer display frame; Spectrum analyzer is carried out the parameter setting; Thereby the peripheral hardware mouse based on PC comes spectrum analyzer is carried out the parameter setting; For the technical scheme that the mode of available technology adopting input frame input is set the spectrum analysis instrument parameter, the parameter setting mode of the embodiment of the invention is directly perceived more, accurately, need not the correlation parameter of institute's attention signal just estimated to select the wanted signal interval.
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 method for operating processing flow chart of embodiment of the invention intermediate frequency spectrum analyser;
Fig. 3 is for carrying out the process synoptic diagram that span is provided with in the embodiment of the invention;
Fig. 4 is for carrying out the synoptic diagram as a result that span is provided with in the embodiment of the invention;
The process synoptic diagram that Fig. 5 is provided with for the shows signal position of carrying out spectrum analyzer display frame in the embodiment of the invention;
The synoptic diagram as a result that Fig. 6 is provided with for the shows signal position of carrying out spectrum analyzer display frame in the embodiment of the invention;
The process synoptic diagram that Fig. 7 is provided with for the size of carrying out spectrum analyzer display frame in the embodiment of the invention;
The synoptic diagram as a result that Fig. 8 is provided with for the size of carrying out spectrum analyzer display frame in the embodiment of the invention;
Fig. 9 is the structural representation of the operating means of embodiment of the invention intermediate frequency spectrum analyser;
Figure 10 is the structural representation of instantiation of the operating means of embodiment of the invention intermediate frequency spectrum analyser;
Figure 11 is the structural representation of instantiation of the operating means of embodiment of the invention intermediate frequency spectrum analyser;
Figure 12 is the structural representation of instantiation of the operating means of embodiment of the invention intermediate frequency spectrum analyser.
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.
In the embodiment of the invention, use spectrum analyzer, through effectively making of PC end input peripheral (mouse) being used for accomplishing the intuitive and accurate work that instrument parameter (initial frequency stops frequency for span, centre frequency) is set based on PC.
As shown in Figure 2, in the embodiment of the invention, the method for operating treatment scheme of spectrum analyzer can comprise:
Can learn by treatment scheme shown in Figure 2, in the embodiment of the invention, through obtaining the service data of mouse in spectrum analyzer display frame; And according to the service data of mouse in spectrum analyzer display frame; Spectrum analyzer is carried out the parameter setting; Thereby the peripheral hardware mouse based on PC comes spectrum analyzer is carried out the parameter setting; For the technical scheme that the mode of available technology adopting input frame input is set the spectrum analysis instrument parameter, the parameter setting mode of the embodiment of the invention is directly perceived more, accurately, need not the correlation parameter of institute's attention signal just estimated to select the wanted signal interval.
In addition, the embodiment of the invention is used for spectrum analyzer is carried out the parameter setting based on effectively the making of peripheral hardware mouse of PC, implements also to possess characteristics fast and efficiently, can improve the ease for use of spectrum analyzer greatly.
During practical implementation, through the action of mouse in the spectrum analyzer display frame that appears on the PC, the correlation parameter of spectrum analyzer is set, mouse action can comprise:
Selected areas, i.e. the initiation region is chosen in click, and is drawn to the termination zone of expectation, discharges mouse afterwards;
Moving area, i.e. transfer point is confirmed in click, and is drawn to the expectation dwell point, discharges mouse afterwards.
Use above-mentioned mouse action and can accomplish that spectrum analyzer datum, centre frequency, initial frequency, termination frequency are isoparametric to be provided with work.
Among the embodiment, step 201 is obtained the service data of mouse in spectrum analyzer display frame, can comprise: the coordinate data of obtaining mouse selected areas in spectrum analyzer display frame; Step 202 is according to the service data of mouse in spectrum analyzer display frame; Spectrum analyzer is carried out the parameter setting; Can comprise: according to the coordinate data of mouse selected areas in spectrum analyzer display frame; Revise transverse axis span or longitudinal axis span in the spectrum analyzer display frame, obtain datum and scale value in the amended spectrum analyzer display frame; Datum and scale value in the amended spectrum analyzer display frame are arranged to spectrum analyzer.
Pass through the operation of the selected areas of mouse in spectrum analyzer display frame in this example; Can be provided with transverse axis span in the spectrum analyzer display frame or longitudinal axis span, and then obtain datum and the scale value in the spectrum analyzer display frame and be arranged to spectrum analyzer.After these parameters are arranged to spectrum analyzer, can also comprise: the received spectrum analyser is according to the data of set parameter acquisition.
Lift the above-mentioned process of carrying out the span setting of an example explanation.As shown in Figure 3, pay close attention to the signal (signal 1 among Fig. 3) in certain span in this example, accomplish through the operation of mouse selected areas.Get access to the coordinate data (this coordinate data indication span information) of mouse selected areas behind this EO; Can revise or be provided with transverse axis span or longitudinal axis span in the spectrum analyzer display frame according to this coordinate data, thereby obtain datum and the scale value in the amended spectrum analyzer display frame; The datum and the scale value that obtain are set to instrument end (slave computer), and slave computer just can be provided with image data according to this and pass the PC host computer back, obtains span shown in Figure 4 the result is set.
Fig. 3, shown in Figure 4 be horizontal vertical span setting, and the class of operation of (datum, the scale) setting of the longitudinal axis span on the horizontal direction and Fig. 3, Fig. 4 signal is seemingly.
Among the embodiment, step 201 is obtained the service data of mouse in spectrum analyzer display frame, can comprise: the coordinate data of obtaining mouse moving area in spectrum analyzer display frame; Step 202 is according to the service data of mouse in spectrum analyzer display frame; Spectrum analyzer is carried out the parameter setting; Can comprise: according to the coordinate data of mouse moving area in spectrum analyzer display frame; Revise the signal location that shows in the spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame; Centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
Pass through the operation of the moving area of mouse in spectrum analyzer display frame in this example; Can the signal location of the demonstration in the spectrum analyzer display frame be provided with, and then obtain centre frequency, initial frequency, termination frequency, datum and the scale value in the spectrum analyzer display frame and be arranged to spectrum analyzer.After these parameters are arranged to spectrum analyzer, can also comprise: the received spectrum analyser is according to the data of set parameter acquisition.
Lift the above-mentioned process that the signal location of the demonstration in the spectrum analyzer display frame is provided with of an example explanation; This process can think that change in location has taken place in " frequency spectrum display window " (spectrum analyzer display frame); Span (transverse axis and the longitudinal axis) in this process intermediate frequency spectrum analyser display frame is constant, and centre frequency, initial frequency, termination frequency, datum and scale value have been sent out into variation.This operation is appreciated that the position for carrying out " frequency spectrum display window " is provided with, and does not change the size of " frequency spectrum display window ", just revises " frequency spectrum display window " position on frequency range.As shown in Figure 5; Operation through the mouse moving zone is accomplished; Obtain the coordinate data (positional information of this coordinate data indication " frequency spectrum display window ") of mouse moving area in spectrum analyzer display frame behind this EO; Revise the signal location that shows in the spectrum analyzer display frame according to this coordinate data; Obtain centre frequency, initial frequency, termination frequency, datum and the scale value in the amended spectrum analyzer display frame and be set to instrument end (slave computer), slave computer will be provided with image data according to this and pass the PC host computer back, obtains shows signal position shown in Figure 6 the result is set.Rectangle marked partly is and moves fixed point among Fig. 5, moves (arrow points among Fig. 5) to the right down based on this point.Fig. 5 is the final display result that moves.
Among the embodiment, step 201 is obtained the service data of mouse in spectrum analyzer display frame, can comprise: the coordinate data of obtaining mouse selected areas in spectrum analyzer display frame; Step 202 is according to the service data of mouse in spectrum analyzer display frame; Spectrum analyzer is carried out the parameter setting; Can comprise: according to the coordinate data of mouse selected areas in spectrum analyzer display frame; Revise the size of spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame; Centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
Pass through the operation of the selected areas of mouse in spectrum analyzer display frame in this example; Can the size of spectrum analyzer display frame be provided with, and then obtain centre frequency, initial frequency, termination frequency, datum and the scale value in the spectrum analyzer display frame and be arranged to spectrum analyzer.After these parameters are arranged to spectrum analyzer, can also comprise: the received spectrum analyser is according to the data of set parameter acquisition.
Lift the setting up procedure of the size of the above-mentioned spectrum analyzer display frame of an example explanation.This process can be thought to carry out " frequency spectrum display window " (being spectrum analyzer display frame) and is provided with, and particularly is the size of in certain frequency range, revising " frequency spectrum display window ".As shown in Figure 7; Selected areas operation through mouse is accomplished; Obtain the coordinate data (size information of this coordinate data indication " frequency spectrum display window ") of mouse selected areas behind this EO; Revise the size of spectrum analyzer display frame according to this coordinate data; Obtain centre frequency, initial frequency, termination frequency, datum and the scale value in the amended spectrum analyzer display frame and be set to instrument end (slave computer), slave computer will be provided with image data according to this and pass the PC host computer back, and the size that obtains spectrum analyzer display frame shown in Figure 8 is provided with the result.Can see, in Fig. 7, have three than large-signal, choosing these signals, Fig. 8 through the selected areas operation of mouse is the show states of these three signals in new window.
Can know through the foregoing description; The embodiment of the invention is through using the operation that mouse carries out the spectrum analyzer display frame that appears on the PC; And the packing of the parameter of spectrum analyzer is distributed into " span "; The function of spectrum analysis instrument parameter is accomplished intuitively, is provided with exactly to parameter sets such as the position of " frequency spectrum display window " and size.
A kind of operating means 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 method for operating of spectrum analyzer, so the enforcement of this device can repeat part and repeat no more referring to the enforcement of method.
As shown in Figure 9, the operating means of the spectrum analyzer in the embodiment of the invention can comprise:
Parameter is provided with module 902, is used for according to the service data of mouse in spectrum analyzer display frame spectrum analyzer being carried out the parameter setting.
Among the embodiment, acquisition module 901 specifically can be used for:
Obtain the coordinate data of mouse selected areas in spectrum analyzer display frame;
Shown in figure 10, parameter is provided with module 902 and can comprises:
First parameter obtains unit 1001; Be used for coordinate data according to mouse selected areas in spectrum analyzer display frame; Revise transverse axis span or longitudinal axis span in the spectrum analyzer display frame, obtain datum and scale value in the amended spectrum analyzer display frame;
First parameter set unit 1002 is used for datum and scale value in the amended spectrum analyzer display frame are arranged to spectrum analyzer.
Among the embodiment, acquisition module 901 specifically can be used for:
Obtain the coordinate data of mouse moving area in spectrum analyzer display frame;
Shown in figure 11, parameter is provided with module 902 and can comprises:
Second parameter obtains unit 1101; Be used for coordinate data according to mouse moving area in spectrum analyzer display frame; Revise the signal location that shows in the spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame;
Second parameter set unit 1102 is used for the centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
Among the embodiment, acquisition module 901 specifically can be used for:
Obtain the coordinate data of mouse selected areas in spectrum analyzer display frame;
Shown in figure 12, parameter is provided with module 902 and can comprises:
The 3rd parameter obtains unit 1201; Be used for coordinate data according to mouse selected areas in spectrum analyzer display frame; Revise the size of spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame;
The 3rd parameter set unit 1202 is used for the centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
Among the embodiment, the parameter among Figure 10, Figure 11, Figure 12 is provided with module 902 and can also comprises:
Parameter is provided with response unit 9021, is used for the data of received spectrum analyser according to set parameter acquisition.
In sum, in the embodiment of the invention, through obtaining the service data of mouse in spectrum analyzer display frame; And according to the service data of mouse in spectrum analyzer display frame; Spectrum analyzer is carried out the parameter setting; Thereby the peripheral hardware mouse based on PC comes spectrum analyzer is carried out the parameter setting; For the technical scheme that the mode of available technology adopting input frame input is set the spectrum analysis instrument parameter, the parameter setting mode of the embodiment of the invention is directly perceived more, accurately, need not the correlation parameter of institute's attention signal just estimated to select the wanted signal interval.
In addition, the embodiment of the invention is used for spectrum analyzer is carried out the parameter setting based on effectively the making of peripheral hardware mouse of PC, implements also to possess characteristics fast and efficiently, can improve the ease for use of spectrum analyzer greatly.
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 (10)
1. the method for operating of a spectrum analyzer is characterized in that, this method comprises:
Obtain the service data of mouse in spectrum analyzer display frame;
According to the service data of mouse in spectrum analyzer display frame, spectrum analyzer is carried out the parameter setting.
2. the method for claim 1 is characterized in that, obtains the service data of mouse in spectrum analyzer display frame, comprising:
Obtain the coordinate data of mouse selected areas in spectrum analyzer display frame;
According to the service data of mouse in spectrum analyzer display frame, spectrum analyzer is carried out the parameter setting, comprising:
According to the coordinate data of mouse selected areas in spectrum analyzer display frame, revise transverse axis span or longitudinal axis span in the spectrum analyzer display frame, obtain datum and scale value in the amended spectrum analyzer display frame;
Datum and scale value in the amended spectrum analyzer display frame are arranged to spectrum analyzer.
3. the method for claim 1 is characterized in that, obtains the service data of mouse in spectrum analyzer display frame, comprising:
Obtain the coordinate data of mouse moving area in spectrum analyzer display frame;
According to the service data of mouse in spectrum analyzer display frame, spectrum analyzer is carried out the parameter setting, comprising:
Coordinate data according to mouse moving area in spectrum analyzer display frame; Revise the signal location that shows in the spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame;
Centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
4. the method for claim 1 is characterized in that, obtains the service data of mouse in spectrum analyzer display frame, comprising:
Obtain the coordinate data of mouse selected areas in spectrum analyzer display frame;
According to the service data of mouse in spectrum analyzer display frame, the parameter setting is carried out in spectrum analyzer display frame, comprising:
Coordinate data according to mouse selected areas in spectrum analyzer display frame; Revise the size of spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame;
Centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
5. like each described method of claim 2 to 4, it is characterized in that, said be arranged to spectrum analyzer after, also comprise:
The received spectrum analyser is according to the data of set parameter acquisition.
6. the operating means of a spectrum analyzer is characterized in that, this device comprises:
Acquisition module is used to obtain the service data of mouse in spectrum analyzer display frame;
Parameter is provided with module, is used for according to the service data of mouse in spectrum analyzer display frame spectrum analyzer being carried out the parameter setting.
7. device as claimed in claim 6 is characterized in that, said acquisition module specifically is used for:
Obtain the coordinate data of mouse selected areas in spectrum analyzer display frame;
Said parameter is provided with module and comprises:
First parameter obtains the unit; Be used for coordinate data according to mouse selected areas in spectrum analyzer display frame; Revise transverse axis span or longitudinal axis span in the spectrum analyzer display frame, obtain datum and scale value in the amended spectrum analyzer display frame;
First parameter set unit is used for datum and scale value in the amended spectrum analyzer display frame are arranged to spectrum analyzer.
8. device as claimed in claim 6 is characterized in that, said acquisition module specifically is used for:
Obtain the coordinate data of mouse moving area in spectrum analyzer display frame;
Said parameter is provided with module and comprises:
Second parameter obtains the unit; Be used for coordinate data according to mouse moving area in spectrum analyzer display frame; Revise the signal location that shows in the spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame;
Second parameter set unit is used for the centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
9. device as claimed in claim 6 is characterized in that, said acquisition module specifically is used for:
Obtain the coordinate data of mouse selected areas in spectrum analyzer display frame;
Said parameter is provided with module and comprises:
The 3rd parameter obtains the unit; Be used for coordinate data according to mouse selected areas in spectrum analyzer display frame; Revise the size of spectrum analyzer display frame, obtain centre frequency, initial frequency, termination frequency, datum and scale value in the amended spectrum analyzer display frame;
The 3rd parameter set unit is used for the centre frequency in the amended spectrum analyzer display frame, initial frequency, termination frequency, datum and scale value are arranged to spectrum analyzer.
10. like each described device of claim 7 to 9, it is characterized in that said parameter is provided with module and also comprises:
Parameter is provided with response unit, is used for the data of received spectrum analyser according to set parameter acquisition.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010530535.1A CN102455798B (en) | 2010-11-03 | 2010-11-03 | The method of operating of spectrum analyzer and device |
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| CN201010530535.1A CN102455798B (en) | 2010-11-03 | 2010-11-03 | The method of operating of spectrum analyzer and device |
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| CN102455798B CN102455798B (en) | 2016-05-11 |
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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 |
| CN103391144A (en) * | 2013-08-09 | 2013-11-13 | 成都瀚德科技有限公司 | Display method of time accumulation frequency spectrum |
| CN109946517A (en) * | 2019-01-30 | 2019-06-28 | 上海卫星工程研究所 | Inexpensive high FM signal-virtual frequency spectrum display methods true to nature |
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| CN101453276A (en) * | 2007-12-04 | 2009-06-10 | 京信通信系统（中国）有限公司 | Detection system for repeater product radio frequency performance, and detection method thereof |
| US20100235131A1 (en) * | 2009-03-13 | 2010-09-16 | Tektronix, Inc. | Graphic actuation of test and measurement triggers |
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| JP2001238370A (en) * | 2000-02-23 | 2001-08-31 | Toshiba Corp | Apparatus and method for controlling monitor of power system, and recording medium with program for controlling monitor of power system recorded thereon |
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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 |
| CN103391144A (en) * | 2013-08-09 | 2013-11-13 | 成都瀚德科技有限公司 | Display method of time accumulation frequency spectrum |
| CN109946517A (en) * | 2019-01-30 | 2019-06-28 | 上海卫星工程研究所 | Inexpensive high FM signal-virtual frequency spectrum display methods true to nature |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102455798B (en) | 2016-05-11 |
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