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Test measuring instrument with display switch key and display method thereof

A technology for display switching and measuring instruments, which is applied in the field of electric variable testing, can solve the problems of frequent button switching and difficult operation, and achieve the effect of improving speed and avoiding cumbersome switching

Active Publication Date: 2017-01-18
SUZHOU RIGOL PRECISION ELECTRIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] One of the purposes of the present invention is to solve the technical problems in the prior art that when checking the function state of a certain menu and parameter setting, it is necessary to switch keys frequently, and the operation is difficult when the menu level is deep, and to provide a test and measurement system with display switching keys. instrument

Method used

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  • Test measuring instrument with display switch key and display method thereof
  • Test measuring instrument with display switch key and display method thereof
  • Test measuring instrument with display switch key and display method thereof

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Embodiment Construction

[0033] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0034]The test and measuring instrument with a display switching key in a preferred embodiment of the present invention, taking the radio frequency signal source as an example, includes a keyboard unit and a display unit that are respectively connected to the control unit, the keyboard unit includes an adjustment key, and the keyboard unit has a Show toggle key. refer to figure 1 , in the Sweep function menu interface displayed on the display unit, when triggering the display switching key (not shown in the figure) of the keyboard unit, combined with reference figure 2 , the control unit responds to the button instruction of the display switching key, and controls the display unit to display the Sweep parameter display interface corresponding to the Sweep function menu; when the display unit displays figure 2 When the Sweep parameter display interf...

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Abstract

The invention discloses a test measuring instrument with a display switch key and a display method thereof; the display method of the display switch key comprises the following steps: a switch display step: responding to a trigger order of a display switch key under a first function menu display interface of the test measuring instrument, and displaying a first parameter display interface corresponding to the first function menu; a return step: responding to another display switch key trigger order or responding to a trigger order of a random key, and returning to the first function menu display interface again. When a measuring instrument menu hierarchy is relatively deep, the display switch key can be used to fast switch between certain function menu interface and the corresponding parameter interface, so the function menu interface and parameter interface of the measuring instrument can be fast followed, thus preventing complex switching between various function buttons, and solving non-humanized operations like frequent enter / exit of a soft menu.

Description

technical field [0001] The invention relates to the field of electric variable testing, in particular to a testing and measuring instrument with a display switching key and a display method thereof. Background technique [0002] Existing test and measurement instruments, such as oscilloscopes, radio frequency signal sources, spectrum analyzers, etc., mainly perform basic human-computer interaction through panel keyboards and display screens during use. The user performs different operations through the various keys on the panel keyboard to achieve different functions, and the test and measuring instrument switches to different functional interfaces through the display screen to display to the user for viewing and modification. Taking the RF signal source as an example, the RF signal source has common frequency buttons, amplitude buttons, etc., by using these buttons to enter the corresponding function menu interface, and then through the relevant soft menu and number buttons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0482G06F3/14
Inventor 李靖王悦王铁军李维森
Owner SUZHOU RIGOL PRECISION ELECTRIC TECH