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Digital oscillography signal display device

A signal display, digital oscilloscope technology, applied in the direction of digital variable display, etc., can solve the problems of increasing cost and complexity of the manufacturing process, without feedback function, frequently shifting sight, etc. Degree of interaction, unified effect of operating control devices

Inactive Publication Date: 2009-06-17
李刚
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • Digital oscillography signal display device

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Embodiment Construction

[0014] An embodiment of the present invention provides a digital oscillometric signal display device, including a probe signal processing module, a CPU, a liquid crystal display, and a liquid crystal display controller, so that the display and operation control devices are unified, avoiding frequent shifting of the user's line of sight during operation, and facilitating observation and operation. Improve the level of human-computer interaction, easy to realize complex human-computer interaction interface, and easy to realize complex functions.

[0015] The digital oscilloscope signal display device provided by the embodiment of the present invention will be described in detail below with reference to the accompanying drawings. figure 1 Refer to this figure for the structural schematic diagram of the digital oscilloscope signal display device provided by the embodiment of the present invention.

[0016] The digital oscilloscope signal display device includes:

[0017] The pro...

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Abstract

The embodiment of the invention relates to the electronic signal measurement field and provides a digital oscillographic signal display device. The device comprises a probe signal processing module, a CPU, a touch screen, a touch screen controller, an LCD and an LCD controller. The device integrates the display devices and control devices, avoids frequent diversion of attention of a user during operation and facilitates observation and operation. The device improves the human-computer interaction level, facilitates realization of a complex human-computer interaction interface and complex functions, reduces volume and lowers cost.

Description

technical field [0001] The embodiment of the present invention relates to the field of electronic signal measurement, in particular to a digital oscilloscope signal display device for processing electronic waveform signals. Background technique [0002] The display of the existing electronic measurement digital oscilloscope signal display device is separated from the operation control device. During operation, the user needs to frequently shift his 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. They 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 oscillosco...

Claims

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Application Information

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IPC IPC(8): G01R13/02
Inventor 李刚
Owner 李刚
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