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Parameter-driven printed circuit board bitmap duplication method and system

A technology of printed circuit and replication method, applied in image data processing, 2D image generation, extraction from basic elements, etc., can solve problems such as low precision and inability to scale, and achieve high precision.

Inactive Publication Date: 2017-02-01
GUANGDONG CHENGDE ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current processing method has problems such as low precision and inability to scale

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Specific embodiments of the present invention will be further described in detail below.

[0024] The invention provides a parameter-driven printed circuit board bitmap copy method,

[0025] It includes the following steps:

[0026] 1) Draw geometric figures, including: straight lines, circles, rings, ellipses; or parts of circles, rings, and ellipses;

[0027] 2) Select a point as the origin, create a coordinate system, input or generate the parametric equation of the geometric figure, for a straight line, circle, ring, ellipse, etc., the parametric equation of the geometric figure should also include the starting point and end point of the geometric figure ; For geometric figures, the system can automatically generate parametric equations, and for complex structures, it is also possible to provide parametric equations;

[0028] 3) Set the center point (first parameter) and / or scaling (second parameter) of the target area, and set the origin of the parametric equatio...

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PUM

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Abstract

The invention discloses a parameter-driven printed circuit board bitmap duplication method. The method is characterized in that the method comprises the following steps: 1) drawing a single geometric figure; 2) selecting one point as an original point, establishing a coordinate system and inputting or generating a parameter equation of the geometric figure; 3) setting a central point of a target area, and setting the original point of the parameter equation of the geometric figure as the central point of the target area to obtain a parameter equation of the target area; and 4) establishing a new geometric figure according to the parameter equation of the target area. A parameter-driven bitmap duplication system adopts a parameter driving mode; when a user inputs parameters of the central point and scaling of the target area and the like, the drawn bitmap can be duplicated and scaled to other positions conveniently; and the system is simple and efficient and high in precision.

Description

technical field [0001] The invention relates to a method and system for duplicating a bitmap of a printed circuit board based on parameter driving. Background technique [0002] In the process of large-scale circuit design, graphics drawing software is often used, which includes various processing of bitmaps, such as drawing, copying, scaling, and so on. The current processing method has problems such as low precision and inability to scale. Therefore, the inventor hopes to provide another replication and scaling method and system to solve the above problems. Contents of the invention [0003] In order to overcome the above-mentioned problems, the present invention provides a parameter-driven printed circuit board bitmap copying method and system thereof with high precision and suitable for copying and scaling. [0004] The technical solution of the present invention is to provide a kind of printed circuit board bitmap duplication method based on parameter drive, it is c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T11/20
CPCG06T11/206
Inventor 吴子坚程静林灿荣张卫
Owner GUANGDONG CHENGDE ELECTRONICS TECH CO LTD