Method for establishing visual virtual digital circuit

A technology of digital circuits and establishment methods, applied in the computer field, can solve the problems of lack of real experience in actual operation and affect the teaching effect of virtual experiments, etc., and achieve the effect of improving scalability and improving the experimental level

Active Publication Date: 2013-06-12
ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the technical implementation characteristics of such third-party software, there are certain differences between the operation process and the operation interface and the actual digital electronic technology experiment, lacking the real experience of actual operation, and affecting the teaching effect of virtual experiments

Method used

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  • Method for establishing visual virtual digital circuit
  • Method for establishing visual virtual digital circuit
  • Method for establishing visual virtual digital circuit

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0045] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the detailed description of the present invention below. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.

[0046] refer to figure 1 , which is a flow chart showing the steps of a method for establishing a vis...

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Abstract

The embodiment of the invention discloses a method for establishing a visual virtual digital circuit. The method comprises the following steps of: S10, establishing a default chip library in a background, and taking a digital logic chip as a design unit; S20, setting a visual chip description unit of the corresponding digital logic chip in the default chip library established in the background, an empty chip slot area, an input control switch area, a logical lamp display area, power input and grounded input in a foreground; S30, establishing a digital circuit by trigging a drag event and a visual connection description; and S40, giving corresponding input control switch signals to trigger the operation process of the digital circuit. By using an XML (Extensible Markup Language) semantic description method of an operation interface and an operation process of a virtual experiment, and applying the multimedia technology means, an experiment operator can store the experimental interface and the experimental process in an XML file so as to achieve the purpose of recording and reproducing the experimental process.

Description

technical field [0001] The invention belongs to the technical field of computers, in particular to a method for establishing a visualized virtual digital circuit system. Background technique [0002] In recent years, with the rapid development of science and technology, virtual laboratory technology came into being. The virtual laboratory is an open networked virtual experimental teaching system constructed by digitalizing and virtualizing various existing laboratories. The virtual test bench is similar to the real test bench, allowing operators to configure, connect, adjust and use experimental equipment, construct experiments and present experimental results by themselves. In the teaching activities of the school, students can use the virtual laboratory to preview, review and design experiments, and improve their hands-on ability and problem-solving ability in actual experiments; teachers can use the virtual experimental bench and the equipment in the virtual experimental...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
Inventor 李亮刘王杰苟秋林
Owner ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS
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