Unlock instant, AI-driven research and patent intelligence for your innovation.

A Trajectory Processing Method Applied in Spectrum Analyzer

A spectrum analyzer and processing method technology, applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as complex operation process, achieve the effect of simple structure, time saving, and simple trajectory processing method

Inactive Publication Date: 2018-01-30
THE 41ST INST OF CHINA ELECTRONICS TECH GRP
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Aiming at the problem that in the existing track processing method in the spectrum analyzer, after switching the processing mode, the data processing of the display buffer is complicated, and the data in the display buffer needs to be initialized artificially, the present invention provides A New Method of Trajectory Processing Applied in Spectrum Analyzer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Trajectory Processing Method Applied in Spectrum Analyzer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention is described in detail below in conjunction with accompanying drawing:

[0022] combine figure 1 , a new method of trace processing applied in a spectrum analyzer, including:

[0023] Step 1: Expansion of the video average count variable. There are four processing modes for each trace in the spectrum analyzer, which are refresh display mode, maximum hold mode, minimum hold mode and video average mode. The four processing modes cannot be simultaneously Existence, the four processing modes belong to the either-or relationship, so the necessary video average count variable in the video average operation is extended and applied to the three processing modes of maximum hold mode, minimum hold mode and refresh display mode, and the four processing modes The modes share a video average count variable. When the trajectory processing mode is switched from one mode to another, the value of the video average count variable is initialized to 1;

[0024] Step...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A track processing method applied in a spectrum analyzer provided by the present invention uses a counting method to solve the track data processing problem after the track processing mode is changed, and the method uses the video average counting variable used in the video average mode Extended to the maximum hold mode, minimum hold mode and refresh display mode, that is, the four processing modes of each track share a video average count variable. When the track processing mode changes, the value of the video average count variable is initialized to 1 . A trajectory processing function is constructed. In this function, the processing method of the obtained current data is determined by judging whether the value of the video average count variable is 1. The whole software architecture is simpler and the later maintenance is more convenient. When the spectrum analyzer provides multiple trace data, this method does not have the problem of complex processing, and the scalability is very strong.

Description

technical field [0001] The invention relates to the field of spectrum analysis, in particular to a new track processing method applied to a spectrum analyzer. Background technique [0002] In the spectrum analyzer, in order to facilitate the user to obtain more information from the spectrum data, multiple traces are generally provided, and for each trace, four types of processing such as refresh display, maximum hold, minimum hold and video average are provided at the same time model. Among these four modes, except for refreshing the display, the other three modes all involve processing the current spectrum data and historical data before obtaining the final display data. For example, in the case of maximum hold, it is necessary to perform a maximum hold operation between the currently obtained spectrum data and the last spectrum data, store the processed results in the display buffer, and then send them to the screen for display. When the original raw data is obtained nex...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 杨志兴李龙
Owner THE 41ST INST OF CHINA ELECTRONICS TECH GRP