Digital oscillographic signal display device

Abstract

The embodiment of the invention relates to the field of measuring electronic signals, and provides a digital oscillographic signal display device. The digital oscillographic signal display device comprises a probe signal processing module, a CPU, a touch screen, a touch screen controller, a liquid crystal display screen, and a liquid crystal screen controller, so that the device can be displayed, operated and controlled in a unified manner, frequent attention diversion during operation of users is avoided, and observation and operation are convenient. The man-machine interaction degree is increased, a complex man-machine interaction interface is easy to implement, and complex functions are easy to realize. The size of the device is decreased, and the cost is reduced.

Description

Technical field [0001] The embodiment of the present invention relates to the field of electronic signal measurement, and in particular to a digital oscillometric signal display device for processing electronic waveform signals. Background technique [0002] The display of the existing electronic measurement digital oscillometric signal display device is separated from the operation control device, and the user needs to frequently divert his eyes during operation, which is inconvenient for observation and operation. Mechanical buttons and knobs and other control devices usually do not have a feedback function, and the degree of interaction with the user is insufficient, and the user cannot respond in a timely manner. It is difficult to implement a complex human-computer interaction interface, which makes it difficult to implement complex functions or is inconvenient for the user to operate. Control devices such as button knobs need to occupy the space of the digital oscillometric...

AI Technical Summary

Problems solved by technology

[0002] The display of the existing electronic measurement digital oscillometric signal display device is separated from the operation control device. During operation, the user needs to frequently shift the line of sight, which is inconvenient for observation and operation.

Control devices such as mechanical buttons and knobs usually do not have a feedback function, and the degree of interaction with the user is insufficient, so it cannot respond to the user in a timely manner, and it is difficult to realize a complex human-computer interaction interface, which makes it difficult to realize complex functions or inconvenient for users to operate

Control devices such as buttons and knobs need to occupy the panel space of the digital oscilloscope signal display device, increasing the size of the digital oscilloscope signal display device, making it difficult to miniaturize, and increasing the cost and complexity of the manufacturing process

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