CN112485558B - Measurement data graphical display method and equipment and vector network analyzer - Google Patents
Measurement data graphical display method and equipment and vector network analyzer Download PDFInfo
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Abstract
A measured data graphical display device comprises a measured data acquisition module, a display control module, a display module and a sliding trigger module. The measurement data acquisition module is used for acquiring measurement data and sending the measurement data to the display control module. The display control module is used for acquiring parameter information of the measured data and sending the parameter information to the display module, wherein the parameter information of the measured data comprises characteristic parameters and classification parameters. The display module displays the characteristic parameters in the characteristic parameter display area in an imaging mode, and displays the classification parameters in the classification parameter display area. The sliding trigger module monitors sliding trigger signals in the display area, converts the obtained sliding trigger signals into sliding trigger information and sends the sliding trigger information to the display control module. And the display control module selects one of the classification parameter values according to the sliding trigger information and sends the characteristic parameter value corresponding to the selected classification parameter value to the display module for display. The classification parameters are selected through sliding triggering, so that the adjustment of the classification parameters is more convenient and quicker.
Description
Technical Field
The invention relates to the technical field of measured data post-processing, in particular to a measured data graphical display method and equipment and a vector network analyzer.
Background
The vector network analyzer is a common radio frequency measuring instrument, mainly used for measuring performance parameters (such as linear parameters, nonlinear parameters or frequency conversion parameters) of high-frequency devices, circuits and systems, and commonly used for measuring devices to be measured such as power dividers, combiners, filters, attenuators, antennas, cables, amplifiers, mixers, duplexers, couplers, isolators, circulators, adapters, waveguides and differential devices, and has the functions of obtaining standing-wave ratio, return loss, insertion loss, flatness, out-of-band rejection, attenuation, gain, isolation, characteristic impedance, input and output impedance, phase, delay, 1dB compression point, noise coefficient, differential parameters, common-mode rejection ratio CMRR and the like. When the measurement data is displayed, the display modes are different according to the dimension of the measurement data, for example, the measurement data has one dimension, two dimensions and three dimensions, wherein the problem that the one-dimensional parameters cannot be conveniently displayed when the three-dimensional data is graphically displayed occurs, for example, the acquired measurement data comprises measurement data corresponding to frequency, amplitude and probability, the measurement result needs to be displayed through a display interface, a vertical axis scale represents the amplitude, a horizontal axis scale represents the frequency, and the color of each point on the waveform represents the probability of the point, so that a scale needs to be added to represent the corresponding relation between the probability and the color. However, when displayed in a grayscale interface, it is more difficult to distinguish the third dimensional data. And for example, displaying three-dimensional measurement data (such as a Smith circle graph and a polar coordinate graph) by using a circle, wherein the one-dimensional parameters can be selected and displayed only by adopting a menu modification mode, the viewing efficiency is low in the mode, and when the number of the three-dimensional parameters is large, the selection is more difficult.
Disclosure of Invention
The technical problem to be solved by the application is that when three-dimensional measurement data are displayed, one-dimensional parameters are difficult to select and display.
According to a first aspect, there is provided in an embodiment a vector network analyzer, comprising:
the measurement data acquisition module is used for acquiring measurement data;
the display control module is used for acquiring parameter information of the measured data, wherein the parameter information of the measured data comprises characteristic parameter information and classification parameter information; the characteristic parameter information comprises a first group of characteristic parameter values and a second group of characteristic parameter values, the classification parameter information comprises a first group of classification parameter values, and each value of the first group of classification parameter values is in one-to-one correspondence with the value of the first group of characteristic parameter values and the value of the second group of characteristic parameter values;
the display module is used for displaying the parameter information of the measurement data; the display area of the display module comprises a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is used for displaying the characteristic parameter information in an imaging mode, and the classification parameter display area is used for displaying the classification parameter information; the imaging display comprises a Smith circle diagram or a polar coordinate diagram display, the classification parameter display area comprises a Marker point selection area, the Marker point selection area is used for displaying the first group of classification parameter values, and the Marker points of the Marker point selection area correspond to the values of the first group of classification parameter values one to one;
the sliding trigger module is used for monitoring a sliding trigger signal in a display area of the display module, converting the sliding trigger signal obtained by monitoring into sliding trigger information and sending the sliding trigger information to the display control module; the display control module is further used for selecting one Marker point according to the sliding trigger information, and sending the Marker point and the value of the first group of classification parameter values corresponding to the Marker point to the display module, so as to display the Marker point and the value of the first group of classification parameter values corresponding to the Marker point in the Marker point selection area; and the display control module is also used for sending the values of the first group of characteristic parameter values and the second group of characteristic parameter values corresponding to the values of the first group of classification parameter values corresponding to the selected Marker point to the display module so as to be used for displaying in an imaging manner in the characteristic parameter display area.
According to a second aspect, an embodiment provides a measurement data graphical display device, which includes a measurement data acquisition module, a display control module, a display module, and a sliding trigger module;
the measurement data acquisition module is used for acquiring measurement data and sending the measurement data to the display control module;
the display control module is used for acquiring parameter information of the measurement data and sending the parameter information to the display module for display; the parameter information of the measurement data comprises characteristic parameters and classification parameters; the characteristic parameters comprise at least two groups of characteristic parameter values, the classification parameters comprise at least one group of classification parameter values, and each group of classification parameter values is in one-to-one correspondence with each group of characteristic parameter values;
the display area of the display module comprises a characteristic parameter display area and a classification parameter display area, wherein the characteristic parameter display area is used for displaying the characteristic parameters in an imaging mode, and the classification parameter display area is used for displaying the classification parameters;
the sliding trigger module is used for monitoring a sliding trigger signal in the display area, converting the sliding trigger signal obtained by monitoring into sliding trigger information and sending the sliding trigger information to the display control module; the display control module is further configured to select one of a group of the classification parameter values according to the sliding trigger information, and send the characteristic parameter value corresponding to the selected classification parameter value to the display module for display.
In one embodiment, the feature parameters include a first dimension feature parameter and a second dimension feature parameter, and the feature parameter display area displays the first dimension feature parameter and the second dimension feature parameter through a Smith chart or a polar coordinate chart;
and/or the classification parameters comprise first-dimension classification parameters, and the classification parameter display area displays the first-dimension classification parameters through a table or a pull-down menu.
In one embodiment, the sliding trigger information includes sliding trigger point information, sliding trigger direction information and/or sliding trigger line information;
the display control module is used for selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to the plane orientation relation between the sliding trigger point information and preset point information;
the display control module is used for comparing the sliding trigger direction information with preset direction information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to a comparison result;
the display control module is used for comparing the sliding trigger line information with preset line information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to a comparison result.
In one embodiment, the sliding trigger module comprises a touch screen; the sliding trigger signal comprises a touch response signal acquired by the touch screen.
In an embodiment, the sliding triggering module is configured to monitor a moving cursor signal in the display area, and trigger the sliding triggering signal when the moving cursor signal is selected in a preset display area.
According to a third aspect, an embodiment provides a method for graphically displaying measurement data, including:
acquiring measurement data;
acquiring parameter information of the measurement data; the parameter information of the measurement data comprises characteristic parameters and classification parameters; the characteristic parameters comprise at least two groups of characteristic parameter values, the classification parameters comprise at least one group of classification parameter values, and each group of classification parameter values is in one-to-one correspondence with each group of characteristic parameter values;
displaying parameter information of the measurement data in a display area; the display area comprises a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is used for displaying the characteristic parameters in an imaging mode, and the classification parameter display area is used for displaying the classification parameters;
monitoring a sliding trigger signal in the display area, and converting the sliding trigger signal obtained by monitoring into sliding trigger information;
and selecting one of a group of classification parameter values according to the sliding trigger information, and displaying the characteristic parameter value corresponding to the selected classification parameter value in the characteristic parameter display area and the classification parameter display area respectively.
In one embodiment, the feature parameters include a first dimension feature parameter and a second dimension feature parameter, and the feature parameter display area displays the first dimension feature parameter and the second dimension feature parameter through a Smith chart or a polar coordinate chart;
and/or the classification parameters comprise first-dimension classification parameters, and the classification parameter display area displays the first-dimension classification parameters through a table or a pull-down menu.
In one embodiment, the sliding trigger information includes sliding trigger point information, sliding trigger direction information and/or sliding trigger line information;
selecting one of a group of classification parameter values according to the sliding trigger information, including:
selecting the values before or after the classification parameter displayed in the classification parameter display area according to the plane orientation relation between the sliding trigger point information and preset point information;
comparing the sliding trigger direction information with preset direction information, and selecting the information before or after the classification parameter value displayed in the current classification parameter display area according to the comparison result;
and comparing the sliding trigger line information with preset line information, and selecting the information before or after the classification parameter value displayed in the current classification parameter display area according to the comparison result.
According to a fourth aspect, an embodiment provides a computer-readable storage medium comprising a program executable by a processor to implement the method according to the third aspect.
The graphical display device for the measured data comprises a measured data acquisition module, a display control module, a display module and a sliding trigger module. The measurement data acquisition module is used for acquiring measurement data and sending the measurement data to the display control module. The display control module is used for acquiring parameter information of the measured data and sending the parameter information to the display module, wherein the parameter information of the measured data comprises characteristic parameters and classification parameters. The display module displays the characteristic parameters in the characteristic parameter display area in an imaging mode, and displays the classification parameters in the classification parameter display area. The sliding trigger module monitors sliding trigger signals in the display area, converts the sliding trigger signals obtained through monitoring into sliding trigger information and sends the sliding trigger information to the display control module. And the display control module selects one of the classification parameter values according to the sliding trigger information and sends the characteristic parameter value corresponding to the selected classification parameter value to the display module for display. The classification parameters are selected through sliding triggering, so that the adjustment of the classification parameters is more convenient and quicker.
Drawings
FIG. 1 is a schematic diagram of an interface for displaying three-dimensional measurement data in a circle;
FIG. 2 is a schematic diagram of a vector network analyzer in one embodiment;
FIG. 3 is a schematic diagram illustrating the structural connections of a measurement data graphic display device according to an embodiment;
fig. 4 is a flowchart illustrating a method for graphically displaying measurement data according to an embodiment.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments have been given like element numbers associated therewith. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the described features, operations, or characteristics may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
Referring to fig. 1, an interface schematic diagram of a circle diagram displaying three-dimensional measurement data is shown, in which a vector network analyzer displays measurement data including a first dimension parameter, a second dimension parameter and a third dimension parameter in a circle diagram manner, where the first dimension parameter and the second dimension parameter are feature parameters, and the third dimension parameter is a classification parameter. The classification parameters include at least one group of classification parameter values, each group of classification parameter values corresponds to each group of characteristic parameter values one by one, for example, the amplitude of corresponding frequency and the probability of the amplitude are respectively obtained at 1Hz, 10 Hz, 100Hz, 1KHz, 10KHz and 100KHz, each frequency value corresponds to an amplitude value and a probability value, the parameter frequency is the classification parameter at the moment, the parameter amplitude and the probability are the characteristic parameters, and the value of each classification parameter corresponds to a different value of each characteristic parameter. The display interface comprises a characteristic parameter display area 1 and a classification parameter display area 2, a Marker switching area 3 is arranged in the classification parameter display area 2 and is used for switching and displaying classification parameters which are not displayed in the characteristic parameter display area 1, namely, the characteristic parameter display area 1 is used for displaying a first-dimension parameter and a second-dimension parameter in the measurement data, and the classification parameter display area 2 is used for switching and displaying a third-dimension parameter.
The arrangement rule of the parameters of the measured data in the characteristic parameter display area 1 is based on frequency, the measured data are obtained from small to large or from large to small according to a preset frequency step, and finally, the connecting line of the adjacent frequency acquisition points is drawn into a graph. The order of acquisition of the measurement data is shown in the following table:
1 freq 1 data 1
2 freq 2 data 2
3 freq 3 data 3
… … …
n freq n data n
wherein, freq 1 < freq 2 < freq 3. > freq n, or freq 1 > freq 2 > freq 3. > freq n, freq n refers to frequency, and data n refers to measurement data acquired under the frequency condition.
As shown in fig. 1, since the abscissa is no longer frequency, but the real part of the collected data or the collected and converted data is abscissa, and the imaginary part of the value is ordinate, at this time, a situation that one abscissa corresponds to a plurality of ordinate values occurs, and when data is observed on the re-circle graph accurately, the frequency value of the Marker point needs to be modified to achieve the purpose of modifying the observation point, but the Marker point cannot be modified by changing the abscissa value by dragging on the circle graph, that is, when the frequency parameter is switched to select and display the measured data parameter at the corresponding frequency, the frequency value of the Marker point can only be modified to achieve the purpose of modifying the collection point by modifying the frequency value of the Marker point (in fig. 1, marker 1 is a sampling point number, and 1.7GHz is a frequency value corresponding to Marker 1). The method for modifying the Marker point is low in efficiency, operation steps are complex, and when the number of the Marker points is large, the operation is more inconvenient.
In the embodiment of the application, the measurement data graphical display device comprises a measurement data acquisition module, a display control module, a display module and a sliding trigger module. The measurement data acquisition module is used for acquiring measurement data and sending the measurement data to the display control module. The display control module is used for acquiring parameter information of the measured data and sending the parameter information to the display module, wherein the parameter information of the measured data comprises characteristic parameters and classification parameters. The display module displays the characteristic parameters in the characteristic parameter display area in an imaging mode, and displays the classification parameters in the classification parameter display area. The sliding trigger module monitors sliding trigger signals in the display area, converts the sliding trigger signals obtained through monitoring into sliding trigger information and sends the sliding trigger information to the display control module. And the display control module selects one of the classification parameter values according to the sliding trigger information and sends the characteristic parameter value corresponding to the selected classification parameter value to the display module for display. As the classification parameters are selected through sliding trigger, the display and adjustment of the classification parameters are more convenient and quicker.
Example one
Referring to fig. 2, a schematic structural diagram of a vector network analyzer in an embodiment is shown, the vector network analyzer includes a measurement data obtaining module 100, a display control module 200, a display module 300, and a sliding trigger module 400. The measurement data acquisition module 100 is used for acquiring measurement data. The display control module 200 is configured to obtain parameter information of measurement data, where the parameter information of the measurement data includes characteristic parameter information and classification parameter information, the characteristic parameter information includes a first group of characteristic parameter values and a second group of characteristic parameter values, the classification parameter information includes a first group of classification parameter values, and each value of the first group of classification parameter values corresponds to a value of the first group of characteristic parameter values and a value of the second group of characteristic parameter values one to one. The display module 300 is configured to display parameter information of measurement data, a display area of the display module 300 includes a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is configured to display the characteristic parameter information in an imaging manner, the classification parameter display area is configured to display the classification parameter information in an imaging manner, the imaging display includes a Smith chart or a polar coordinate chart display, the classification parameter display area includes a Marker point selection area, the Marker point selection area is configured to display a first group of classification parameter values, and Marker points in the Marker point selection area correspond to values of the first group of classification parameter values one to one. The sliding trigger module 400 is configured to monitor a sliding trigger signal in a display area of the display module 300, convert the sliding trigger signal obtained through monitoring into sliding trigger information, and send the sliding trigger information to the display control module 200. The display control module 200 is further configured to select a Marker point according to the sliding trigger information, and send the Marker point and the value of the first set of classification parameter values corresponding to the Marker point to the display module 300, so as to display the Marker point and the value of the first set of classification parameter values corresponding to the Marker point in the Marker point selection area. The display control module 200 is further configured to send the values of the first group of characteristic parameter values and the values of the second group of characteristic parameter values corresponding to the values of the first group of classification parameter values corresponding to the selected Marker point to the display module for displaying in an imaging manner in the characteristic parameter display area.
In this embodiment, the vector network analyzer includes a measurement data acquisition module, a display control module, a display module and a sliding trigger module, and monitors a sliding trigger signal through the sliding trigger module to acquire sliding trigger information, and the display control module selects a Marker point according to the sliding trigger information, and sends the Marker point and a value of a classification parameter value corresponding to the Marker point to the display module for display, and sends a characteristic parameter value corresponding to the classification parameter value to the display module for display. The classification parameters of the Marker point selection area are selectively displayed through the sliding trigger signal, so that the vector network analyzer is more convenient and quicker to display and adjust the classification parameters.
Example two
Referring to fig. 3, a schematic structural diagram of a measured data graphical display device in an embodiment includes a measured data acquiring module 10, a display control module 20, a display module 30, and a sliding trigger module 40. The measurement data acquiring module 10 is configured to acquire measurement data and send the measurement data to the display control module 20. The display control module 20 is configured to obtain parameter information of the measurement data, and send the parameter information to the display module 30 for displaying. The parameter information of the measured data comprises characteristic parameters and classification parameters, the characteristic parameters comprise at least two groups of characteristic parameter values, the classification parameters comprise at least one group of classification parameter values, and the values of each group of classification parameters correspond to the values of each group of characteristic parameters one to one. The display area of the display module 30 includes a characteristic parameter display area for displaying the characteristic parameters in an image and a classification parameter display area for displaying the classification parameters. The sliding trigger module 40 is configured to monitor a sliding trigger signal in the display area, convert the sliding trigger signal obtained through monitoring into sliding trigger information, and send the sliding trigger information to the display control module 20. The display control module 20 is further configured to select one of a group of classification parameter values according to the sliding trigger information, and send a characteristic parameter value corresponding to the selected classification parameter value to the display module for display. In one embodiment, the feature parameters include a first dimension feature parameter and a second dimension feature parameter, and the feature parameter display area displays the first dimension feature parameter and the second dimension feature parameter through a Smith chart or a polar coordinate chart. In one embodiment, the classification parameters include a first-dimension classification parameter, and the classification parameter display area displays the first-dimension classification parameter through a table or a pull-down menu. In one embodiment, the sliding trigger information includes sliding trigger point information, sliding trigger direction information, and sliding trigger line information. The display control module 20 is configured to select a value before or after the classification parameter value displayed in the current classification parameter display area according to the plane orientation relationship between the sliding trigger point information and a preset point information. The display control module 20 is configured to compare the sliding trigger direction information with a preset direction information, and select a value before or after the classification parameter value displayed in the current classification parameter display area according to the comparison result. The display control module is used for comparing the sliding trigger line information with preset line information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to the comparison result.
In one embodiment, the sliding trigger module 40 includes a touch screen, and the sliding trigger signal includes a touch response signal acquired by the touch screen. In one embodiment, the sliding trigger module is configured to monitor a moving cursor signal in the display area, and trigger the sliding trigger signal when the moving cursor signal is selected in a preset display area.
In the embodiment of the application, the measurement data graphical display device comprises a measurement data acquisition module, a display control module, a display module and a sliding trigger module. The measurement data acquisition module is used for acquiring measurement data and sending the measurement data to the display control module. The display control module is used for acquiring parameter information of the measured data and sending the parameter information to the display module, wherein the parameter information of the measured data comprises characteristic parameters and classification parameters. The display module displays the characteristic parameters in the characteristic parameter display area in an imaging mode, and displays the classification parameters in the classification parameter display area. The sliding trigger module monitors sliding trigger signals in the display area, converts the sliding trigger signals obtained through monitoring into sliding trigger information and sends the sliding trigger information to the display control module. And the display control module selects one of the classification parameter values according to the sliding trigger information and sends the characteristic parameter value corresponding to the selected classification parameter value to the display module for display. The classification parameters are selected through sliding triggering, so that the adjustment of the classification parameters is more convenient and quicker.
EXAMPLE III
Referring to fig. 4, a flow chart of a graphical display method of measurement data in an embodiment is shown, including:
step one, measurement data is obtained.
In one embodiment, the measurement data acquiring module includes a monitoring device for acquiring the measurement data in real time. In one embodiment, the measurement data acquiring module includes a memory for storing the acquired measurement data, and the measurement data acquiring module directly reads the measurement data from the memory.
And step two, acquiring the parameter information of the measured data.
The parameter information of the measured data comprises characteristic parameter information and classification parameter information, the characteristic parameter information comprises at least two groups of characteristic parameter values, the classification parameter information comprises at least one group of classification parameter values, and each group of classification parameter values corresponds to each group of characteristic parameter values one to one. For example, the monitoring device of the measurement data acquisition module acquires the amplitude and the probability of the amplitude of corresponding frequencies at 1Hz, 10 Hz, 100Hz, 1KHz, 10KHz and 100KHz, respectively, and each frequency value corresponds to an amplitude value and a probability value, at this time, the parameter frequency is a classification parameter, the parameter amplitude and the probability are characteristic parameters, and the value of each classification parameter corresponds to a different value of each characteristic parameter.
And step three, displaying the parameter information.
And displaying the parameter information of the measurement data in the display area. The display area comprises a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is used for displaying characteristic parameter information in an imaging mode, and the classification parameter display area is used for displaying classification parameter information.
And step four, acquiring a sliding trigger signal.
And monitoring a sliding trigger signal in the display area, and converting the sliding trigger signal obtained by monitoring into sliding trigger information. In one embodiment, the sliding trigger signal is obtained by monitoring a touch signal of the touch screen or a track signal of the control cursor. In one embodiment, the sliding trigger signal is obtained by monitoring a track signal for controlling a cursor controlled by a computer peripheral device, such as a mouse or a tablet. The touch signal comprises point coordinate information, direction coordinate information and/or line information, and the line information comprises a broken line, a straight line, a curve, a closed graph and the like. In one embodiment, the sliding trigger information includes sliding trigger point information, sliding trigger direction information, and sliding trigger line information.
And step five, displaying the selected classification parameters.
And selecting one of a group of classification parameter values according to the sliding trigger information, and displaying the selected classification parameter value and the characteristic parameter value corresponding to the selected classification parameter value in the characteristic parameter display area and the classification parameter display area respectively. In an embodiment, the feature parameter information includes a first-dimension feature parameter and a second-dimension feature parameter, and the feature parameter display area displays the first-dimension feature parameter and the second-dimension feature parameter through a Smith circle diagram or a polar coordinate diagram. In one embodiment, the classification parameters include a first-dimension classification parameter, and the classification parameter display area displays the first-dimension classification parameter through a table or a pull-down menu. In one embodiment, selecting one of a set of classification parameter values according to the sliding trigger information includes:
and selecting the values before or after the classification parameter displayed in the current classification parameter display area according to the plane orientation relation between the sliding trigger point information and the preset point information.
And comparing the sliding trigger direction information with preset direction information, and selecting the front or the back of the classification parameter value displayed in the current classification parameter display area according to the comparison result.
And comparing the sliding trigger line information with preset line information, and selecting the front or the back of the classification parameter value displayed in the current classification parameter display area according to the comparison result.
In an embodiment of the application, the sliding trigger signal in the display area is monitored, and the sliding trigger signal is converted into the sliding trigger information, so that the classification parameters are displayed and adjusted more conveniently and more quickly as the selection and the display of the classification parameters are switched according to the sliding trigger information.
Those skilled in the art will appreciate that all or part of the functions of the various methods in the above embodiments may be implemented by hardware, or may be implemented by computer programs. When all or part of the functions of the above embodiments are implemented by a computer program, the program may be stored in a computer-readable storage medium, and the storage medium may include: a read only memory, a random access memory, a magnetic disk, an optical disk, a hard disk, etc., and the program is executed by a computer to realize the above functions. For example, the program may be stored in a memory of the device, and when the program in the memory is executed by the processor, all or part of the functions described above may be implemented. In addition, when all or part of the functions in the above embodiments are implemented by a computer program, the program may be stored in a storage medium such as a server, another computer, a magnetic disk, an optical disk, a flash disk, or a removable hard disk, and may be downloaded or copied to a memory of a local device, or may be version-updated in a system of the local device, and when the program in the memory is executed by a processor, all or part of the functions in the above embodiments may be implemented.
The present invention has been described in terms of specific examples, which are provided to aid in understanding the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.
Claims (8)
1. A vector network analyzer, comprising:
the measurement data acquisition module is used for acquiring measurement data;
the display control module is used for acquiring parameter information of the measurement data, wherein the parameter information of the measurement data comprises characteristic parameter information and classification parameter information; the characteristic parameter information comprises a first group of characteristic parameter values and a second group of characteristic parameter values, the classification parameter information comprises a first group of classification parameter values, and each value of the first group of classification parameter values is in one-to-one correspondence with the value of the first group of characteristic parameter values and the value of the second group of characteristic parameter values;
the display module is used for displaying the parameter information of the measurement data; the display area of the display module comprises a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is used for displaying the characteristic parameter information in an imaging mode, and the classification parameter display area is used for displaying the classification parameter information; the imaging display comprises a Smith circle diagram or a polar coordinate diagram display, the classification parameter display area comprises a Marker point selection area, the Marker point selection area is used for displaying the first group of classification parameter values, and the Marker points of the Marker point selection area correspond to the values of the first group of classification parameter values one to one;
the sliding trigger module is used for monitoring a sliding trigger signal in a display area of the display module, converting the sliding trigger signal obtained by monitoring into sliding trigger information and sending the sliding trigger information to the display control module; the display control module is further used for selecting one Marker point according to the sliding trigger information, and sending the Marker point and the value of the first group of classification parameter values corresponding to the Marker point to the display module, so as to display the Marker point and the value of the first group of classification parameter values corresponding to the Marker point in the Marker point selection area; the display control module is further used for sending values of a first group of characteristic parameter values and a second group of characteristic parameter values corresponding to the values of the first group of classification parameter values corresponding to the selected Marker point to the display module for image display in the characteristic parameter display area;
the sliding trigger information comprises sliding trigger point information, sliding trigger direction information and/or sliding trigger line information;
the display control module is used for selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to the plane orientation relation between the sliding trigger point information and preset point information;
the display control module is used for comparing the sliding trigger direction information with preset direction information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to a comparison result;
the display control module is used for comparing the sliding trigger line information with preset line information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to a comparison result.
2. A measured data graphical display device is characterized by comprising a measured data acquisition module, a display control module, a display module and a sliding trigger module;
the measurement data acquisition module is used for acquiring measurement data and sending the measurement data to the display control module;
the display control module is used for acquiring parameter information of the measurement data and sending the parameter information to the display module for display; the parameter information of the measurement data comprises characteristic parameter information and classification parameter information; the characteristic parameter information comprises at least two groups of characteristic parameter values, the classification parameter information comprises at least one group of classification parameter values, and each group of classification parameter values corresponds to each group of characteristic parameter values one to one;
the display area of the display module comprises a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is used for displaying the characteristic parameter information in an imaging mode, and the classification parameter display area is used for displaying the classification parameter information;
the sliding trigger module is used for monitoring a sliding trigger signal in the display area, converting the sliding trigger signal obtained by monitoring into sliding trigger information and sending the sliding trigger information to the display control module; the display control module is further used for selecting one of a group of classification parameter values according to the sliding trigger information and sending the characteristic parameter value corresponding to the selected classification parameter value to the display module for display;
the sliding trigger information comprises sliding trigger point information, sliding trigger direction information and/or sliding trigger line information;
the display control module is used for selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to the plane orientation relation between the sliding trigger point information and preset point information;
the display control module is used for comparing the sliding trigger direction information with preset direction information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to a comparison result;
the display control module is used for comparing the sliding trigger circuit information with preset circuit information and selecting a value before or after the classification parameter value displayed in the current classification parameter display area according to a comparison result.
3. The measurement data graphical display device according to claim 2, wherein the characteristic parameter information includes a first-dimensional characteristic parameter and a second-dimensional characteristic parameter, and the characteristic parameter display area displays the first-dimensional characteristic parameter and the second-dimensional characteristic parameter by a Smith chart or a polar coordinate chart;
and/or the classification parameter information comprises a first dimension classification parameter, and the classification parameter display area displays the first dimension classification parameter through a table or a pull-down menu.
4. The measured data graphical display device of claim 2, wherein the sliding trigger module comprises a touch screen; the sliding trigger signal comprises a touch response signal acquired by the touch screen.
5. The device as claimed in claim 2, wherein the sliding triggering module is configured to monitor a moving cursor signal in the display area, and trigger the sliding triggering signal when the moving cursor signal is selected in the preset display area.
6. A method for graphically displaying measurement data is characterized by comprising the following steps:
acquiring measurement data;
acquiring parameter information of the measurement data; the parameter information of the measurement data comprises characteristic parameter information and classification parameter information; the characteristic parameter information comprises at least two groups of characteristic parameter values, the classification parameter information comprises at least one group of classification parameter values, and each group of classification parameter values corresponds to each group of characteristic parameter values one to one;
displaying parameter information of the measurement data in a display area; the display area comprises a characteristic parameter display area and a classification parameter display area, the characteristic parameter display area is used for displaying the characteristic parameter information in an imaging mode, and the classification parameter display area is used for displaying the classification parameter information;
monitoring a sliding trigger signal in the display area, and converting the sliding trigger signal obtained by monitoring into sliding trigger information;
selecting one of a group of classification parameter values according to the sliding trigger information, and displaying the selected classification parameter value and the characteristic parameter value corresponding to the selected classification parameter value in the characteristic parameter display area and the classification parameter display area respectively;
selecting the current classification parameter value displayed in the classification parameter display area before or after the classification parameter value according to the plane orientation relation between the sliding trigger point information and preset point information;
comparing the sliding trigger direction information with preset direction information, and selecting the information before or after the classification parameter value displayed in the current classification parameter display area according to the comparison result;
and comparing the sliding trigger line information with preset line information, and selecting the information before or after the classification parameter value displayed in the current classification parameter display area according to the comparison result.
7. The graphical display method of measurement data according to claim 6, wherein the characteristic parameter information includes a first-dimension characteristic parameter and a second-dimension characteristic parameter, and the characteristic parameter display area displays the first-dimension characteristic parameter and the second-dimension characteristic parameter by a Smith chart or a polar coordinate chart;
and/or the classification parameters comprise first-dimension classification parameters, and the classification parameter display area displays the first-dimension classification parameters through a table or a pull-down menu.
8. A computer-readable storage medium, characterized by comprising a program executable by a processor to implement the method of any one of claims 6 to 7.
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| JPH05126937A (en) * | 1991-10-31 | 1993-05-25 | Mitsubishi Electric Corp | Video display device |
| JPH07111743B2 (en) * | 1992-03-04 | 1995-11-29 | インターナショナル・ビジネス・マシーンズ・コーポレイション | Graphic display method and apparatus for rotating an object in a three-dimensional space |
| JP4076090B2 (en) * | 2005-04-14 | 2008-04-16 | 日本電信電話株式会社 | Image display system |
| KR101055530B1 (en) * | 2008-03-28 | 2011-08-08 | 삼성메디슨 주식회사 | Ultrasound system including touch screen integrated display |
| KR20100050103A (en) * | 2008-11-05 | 2010-05-13 | 엘지전자 주식회사 | Method of controlling 3 dimension individual object on map and mobile terminal using the same |
| CN102236441A (en) * | 2010-04-26 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Interactive three-dimensional image display system and method |
| CN104750837B (en) * | 2015-04-03 | 2019-07-16 | 北京工商大学 | The method for visualizing and system of growth form time series data |
| CN106959864A (en) * | 2017-03-31 | 2017-07-18 | 维沃移动通信有限公司 | A kind of adjusting method and mobile terminal of interface display effect |
| CN107480369B (en) * | 2017-08-10 | 2020-08-25 | 苏州浪潮智能科技有限公司 | Design and operation method for classified display of DRC in PCB design |
| CN109542284B (en) * | 2018-11-15 | 2022-09-06 | 上海联影医疗科技股份有限公司 | Image display parameter adjusting method, device, terminal and storage medium |
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