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Simulation automation method

A technology of simulating software and grammar, applied in the field of signal simulation, which can solve problems such as limited number and delay

Active Publication Date: 2020-05-22
PEGATRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited number of simulation software licenses, if the operation time is too long, the time for the next simulation will be delayed

Method used

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Examples

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Embodiment Construction

[0026] figure 1 is a system architecture diagram according to an embodiment of the present invention. Please refer to figure 1 , the system architecture for implementing the simulation automation method includes a stackup table 110 , a board file 120 , a syntax conversion module 130 , a layout drawing reading module 140 and a simulation software 150 .

[0027] This embodiment is implemented by using an electronic device with computing capability. The electronic device includes processors, storage devices and other equipment. A plurality of modules are stored in the memory device, and the processor drives the modules to implement the simulation automation method.

[0028] The processor can be a central processing unit (Central Processing Unit, CPU), an image processing unit (Graphic Processing Unit, GPU), a physical processing unit (Physics Processing Unit, PPU), a programmable microprocessor (Microprocessor), Embedded control chip, digital signal processor (Digital Signal ...

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Abstract

The invention provides a simulation automation method, which is used for layout design drawings. The simulation automation method includes: (1) obtaining multiple parameters from the stacked structuretable and layout design drawing of the printed circuit board through the grammar conversion module; (2) converting each parameter into the automatic grammar that can be recognized by the simulation software through the grammar conversion module; (3) substituting the converted automation grammar into the simulation software, so as to simulate through the simulation software.

Description

technical field [0001] The invention relates to a signal simulation method, and in particular to a simulation automation method. Background technique [0002] Printed circuit boards are often used in electronic products, and signal simulation is one of the tools used for troubleshooting and verification in electronic product development. Generally speaking, when an engineer wants to use simulation software to analyze the signal quality of this type of electronic product, the engineer needs to manually set the parameters such as the thickness of each layer of the printed circuit board, material properties, metal etching angle, and manually set the via hole The material, the thickness of the hole wall plating and other parameters. [0003] Since the signal simulation takes a long time, it needs to be operated by a signal simulation engineer with simulation experience. However, since the number of licenses of the simulation software is limited, if the operation time is too lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/392
Inventor 廖德裕
Owner PEGATRON