A method and device for generating a pcb component library adapted to a specific user
A technology for specific users and components, applied in data processing applications, instruments, manufacturing computing systems, etc., to achieve the effects of high maintenance efficiency, improved systemicity, management efficiency and quality improvement
Active Publication Date: 2018-04-27
ZTE CORP
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[0005] The purpose of the present invention is to provide a method and device for generating a PCB component library adapted to a specific user, which can better solve the problem of various PCB component pad requirements of different user groups in different periods
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[0040] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0041] The present invention aims to solve the problems and defects that the technology and management level of the PCB component library cannot keep up with the ever-changing reliability, high density, and miniaturization requirements of PCB hardware products, and provides a solution to various problems of different user groups in different periods. The method of PCB component pad requirements.
[0042] figure 2 Shows a flow chart of a method for generating a PCB component library adapted to a specific user provided by an embodiment of the present invention, such as figure 2 As shown, the PCB component library includes a pad package library and a supp...
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The invention discloses a method and device for generating a PCB component library adapted to a specific user, and relates to the field of PCB design, wherein the PCB component library includes a pad package library and a supporting library with device graphic symbols and physical package attributes A principle library, the method comprising: setting a plurality of enterprise-specific additional device attribute tables belonging to the principle library, the plurality of enterprise-specific additional device attribute tables respectively corresponding to the pad package library to be generated to meet different A plurality of specific pad package libraries required by user pads; according to specific user requirements, load the enterprise-specific additional device attribute tables corresponding to the specific user requirements in the multiple enterprise-specific additional device attribute tables; use the loaded enterprise Specific add-on device property tables are generated corresponding to specific pad footprint libraries. The invention improves the management efficiency and management quality of the PCB component library.
Description
technical field [0001] The invention relates to the field of PCB design, in particular to a method and device for generating a PCB component library adapted to a specific user. Background technique [0002] The PCB component pad standard in the industry usually adopts large, medium, small and user-defined pad standards according to the PCB density. The common practice of enterprises is to use a set of independent PCB component pad package library and its Supporting schematic library. [0003] However, the development needs of products change rapidly, and the requirements for reliability, high density, and miniaturization are constantly changing in different periods, which will inevitably lead to a rapid update of the PCB component pad package library and its supporting schematic library. As a result, the technology and management level of the PCB component library often cannot keep up with the development needs of products. [0004] Such as figure 1 As shown, PCB componen...
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IPC IPC(8): G06Q10/06G06Q50/04
CPCY02P90/30
Inventor 杨在宪俞延风李明章
Owner ZTE CORP