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

A waveform editing method and device

A waveform and waveform data technology, applied in the field of waveform editing methods and devices, can solve problems such as slow response speed, achieve the effects of improving response speed, improving work efficiency, and saving hardware resources

Active Publication Date: 2017-02-08
RIGOL
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a waveform editing method and device, which solves the problem of slow response speed when the upper computer tool of the signal source based on the memory operation in the industry displays the waveform

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 waveform editing method and device
  • A waveform editing method and device
  • A waveform editing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0036] Such as figure 1 Shown is a flowchart of a waveform editing method according to an embodiment of the present invention.

[0037] Step 101, when a user performs a waveform editing operation, acquire display data of the waveform editing operation, and display the display data on a display unit.

[0038] The waveform editing operation includes mouse drawing waveform, standard wave drawing waveform operation and data buffer operation. Mouse drawing refers to t...

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

The invention relates to the field of waveform display, and in particular relates to a waveform editing method and device. The method comprises the following steps of: acquiring display data of a waveform editing operation when a user executes a waveform editing operation, displaying the display data on a display unit, creating a cache file in a storage device, and storing real waveform data points of the waveform editing operation into the cache file. A small amount of waveform display data generated by the embodiment of the invention can be used for displaying a waveform, the real waveform data points are placed on the storage device to be edited, waveform editing response speed is improved, hardware resource is saved, and working efficiency is improved.

Description

technical field [0001] The invention relates to the field of waveform display, in particular to a waveform editing method and device. Background technique [0002] At present, most of the signal source products in the field of instruments provide host computer tools (running on the computer side). These signal source host computer tools generally provide waveform editing functions (cut, copy, paste, delete), and mouse waveform drawing functions (manually Free drawing, straight line drawing, etc.), create standard wave function (generate standard waveform according to parameter settings), waveform data download function (waveform data download to signal source), waveform save function (waveform data is saved to hard disk or mobile storage in CSV format, etc. device). [0003] The host computer tools of the above signal sources generally use the waveform editing technology based on memory operation. The amount of waveform data that can be edited by the host computer tool is l...

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): G06T11/60
Inventor 王悦王铁军李维森
Owner RIGOL