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A method and system for quickly copying PCB line segments

A line segment, fast technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem of low PCB design efficiency, and achieve the effect of improving copy efficiency and providing PCB design efficiency.

Active Publication Date: 2019-01-04
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the embodiment of the present invention, a method and system for quickly copying PCB line segments are provided to solve the problem of low PCB design efficiency in the prior art

Method used

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  • A method and system for quickly copying PCB line segments
  • A method and system for quickly copying PCB line segments
  • A method and system for quickly copying PCB line segments

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Embodiment Construction

[0039] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0040] see figure 1 , a schematic flow chart of a method for quickly copying a PCB line segment provided by an embodiment of the present invention, such as figure 1 As shown, the method for quickly copying PCB line segments provided by the embodiment of the present invention includes:

[0041] S10: Set the number of copied line segmen...

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Abstract

The embodiment of the invention discloses a method and a system for quickly copying PCB line segments. The method comprises steps: setting the number of copying line segments; acquiring a line segmentto be copied; aetermining line segment parameters according to the line segment to be copied; getting the copy direction; the line segments to be replicated being expanded according to the replication direction, the line segment parameters, the number of replicated line segments and the replication spacing. As the line segment to be duplicate is obtained, the bBox attribute of the segment to be copied is extracted, the bBox attribute is divided into an upper border and a lower border with the line segment to be copied as the axis of symmetry, then, according to the copying direction set by the user, the copying frame is selected from the upper frame and the lower frame, the copying frame is expanded according to the number of the copying line segments and the copying interval, and finally, the line width of the copying frame is adjusted according to the line width of the line segments to be copied after being expanded, so that the line segment copying efficiency can be improved, and the PCB design efficiency can be provided.

Description

technical field [0001] The invention relates to the technical field of PCB circuit boards, in particular to a method and system for quickly copying PCB line segments. Background technique [0002] The design of the printed circuit board is based on the circuit schematic diagram to realize the functions required by the circuit designer. The design of the printed circuit board (PCB) mainly refers to the layout design, which needs to consider the layout of external connections, the optimized layout of internal electronic components, the optimized layout of metal wiring and through holes, electromagnetic protection, heat dissipation, etc. factor. Excellent layout design can save production cost and achieve good circuit performance and heat dissipation performance. Simple layout design can be realized by hand, and complex layout design needs to be realized with the help of computer-aided design. [0003] In the PCB design process, engineers need to copy a large number of line ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/392G06F30/398
Inventor 付深圳
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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