Measuring instrument input method and input device

Abstract

The invention discloses a measuring instrument input method and input device; the measuring instrument comprises at least one button; the input method comprises the following steps: a timing step used for timing a button push time, thus forming a push button time; a trigger step, when the push button time equals to a first trigger time, triggering one button input operation, and setting the push button time as 0; a counting step used for counting button triggering times so as to form a triggering number; a first acceleration step, when the triggering number is bigger than or equal to a first acceleration threshold, the first trigger time is set as a second trigger time, wherein the first trigger time is bigger than the second trigger time. Compared with the prior art, the input method and device can reduce user push button time when before-after modification content span is large, thus simplifying operation, saving operation time, improving work efficiency, and providing better measuring instrument user experience.

Description

technical field [0001] The invention relates to the field of test and measurement, in particular to an input method and an input device for a measuring instrument. Background technique [0002] Due to the limitation of the size of the panel, some measuring instruments cannot be equipped with a separate numeric keyboard. Therefore, when these measuring instruments modify the measurement parameters or browse the stored files, they need to use the direction keys on the keyboard. For example, for a signal generator without a numeric keypad on the panel, assuming that the step is 1V at this time, if the user wants to change the output voltage from the current 1V to 10V, he needs to press the up arrow key nine times; if the user wants to To modify the output voltage from the current 1V to 20V, you need to press the up arrow key 19 times; for another example, there are 20 files in the storage list at this time, if the user wants to jump from the first file to the last file, you nee...

AI Technical Summary

Problems solved by technology

It can be seen that for the case where the content span before and after modification is large, the user needs to press the button multiple times, which is cumbersome and time-consuming

[0003] In order to solve the above problems, a method of continuous input by long-pressing the key is proposed in the prior art, by which the user can continuously input key values ​​by pressing the key for a long time, although this method can reduce the number of times the key is pressed , however, for the case where the content span before and after the modification is large, it still needs to press the button for a long time, and the work efficiency has not been improved

[0004] As mentioned above, the input method in the prior art is not efficient and the user experience is not good for the situation where the content span before and after modification is large.

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