Computer aided circuit design and topological design

Abstract

The computer aided circuit design and topological design method is used to design circuit design diagram and circuit layout for circuit board production. It is also used to check circuit design diagram in altering module layout mode. The method features that after completing the design of circuit design diagram, one list of the names, positions and attributes of the circuit modules is arranged. When the design diagram is altered, the lists before and after altering are compared to create one altered module report for the designer to refer.

Description

technical field [0001] The present invention relates to a computer-aided design technology, in particular to a method for computer-aided circuit design and layout, which can be used to design and generate circuit design diagrams and circuit layout diagrams required for manufacturing circuit boards; and can change the layout of components In the way, assist the design and layout personnel to check whether the changed circuit design diagram is correct, so as to ensure that the final circuit layout diagram is completely correct. Background technique [0002] The manufacture of circuit boards must first carry out circuit design and layout procedures to produce circuit design diagrams and circuit layout diagrams required for manufacturing circuit boards. At present, various computer-aided tools are used in the industry to assist engineers in drawing circuit design diagrams and generating required circuit layout diagrams. For example, a commonly used computer-aided circuit design...

AI Technical Summary

Problems solved by technology

[0007] However, one of the disadvantages of the above computer-aided circuit design and layout method is how to confirm the modified version of the circuit design diagram if the original design method is changed and the circuit components on the circuit design diagram 12 need to be added or subtracted. 12 Being Perfectly Right Becomes a Distressing Question

In other words, if the new version of the circuit design diagram 12 omits some components due to the negligence of the circuit designer in drawing, it will cause the final circuit layout diagram to have wrong layout methods

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