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A design method for setting different types of wiring rules BGA in a pcb board with one key

A kind of PCB board and rules technology, applied to the design field of BGA design of different types of wiring rules in the PCB board with one click, can solve the problems of easy omission and error, exhausted wiring personnel, spending a lot of time and energy, etc., to reduce omissions and errors. Errors, easy to miss and make mistakes, the effect of improving the correct rate

Active Publication Date: 2017-01-25
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For complex and huge PCB boards, manual input is still required one by one
Due to the huge amount of data, it takes a lot of time and energy, and it is very easy to miss and make mistakes, which greatly increases the risk of process problems on the PCB board, and also makes the wiring personnel exhausted

Method used

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  • A design method for setting different types of wiring rules BGA in a pcb board with one key

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Embodiment Construction

[0014] The method of the present invention is described in detail below with reference to the accompanying drawings.

[0015] By using the CADENCE AXLSKILL language to write the SKILL setting program for setting the wiring rules BGA on the PCB board, and then put the Skill program into the wiring tool installation file, and execute the Skill program to set the wiring rules BGA on the PCB board with one click. Specific steps are as follows:

[0016] 1) Execute the SKILL design program of one-key setting PCB board wiring rules BGA;

[0017] 2) The prompt will automatically set the PCB board wiring rules BGA, including 0.8MM, 1.0MM1.27MM, select whether;

[0018] 3) Enter the data required for the spacing between different electrical attributes in the wiring rule BGA in the constraint manager, the SKILL design program starts the constraint manager of the ALLEGRO human-computer interaction window, and then copies the rules of different electrical attributes in the SKILL design pr...

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Abstract

The present invention provides a design method for one-key setting of different types of wiring rules BGA in PCB board, by using CADENCE AXLSKILL language to write the SKILL setting program for setting wiring rules BGA in PCB board, and then put the Skill program into the wiring tool installation In the file, execute the Skill program to set the wiring rule BGA on the PCB board with one click, then put the Skill program into the wiring tool installation file, execute the Skill program to set the wiring rule BGA on the PCB board with one click , through this design method, the risk of PCB board problems caused by incorrect settings can be avoided, and the work efficiency of wiring personnel can be greatly improved. Setting the PCB board is an extremely tedious and tedious task. It requires manual setting of parameters one by one, which is very easy to omit and make mistakes. The advantage of this design method is that it is convenient, fast, simple, clear, and has a high accuracy rate.

Description

technical field [0001] The invention relates to the technical field of circuit board design, in particular to a BGA design method for one-key setting of different types of wiring rules in a PCB board. Background technique [0002] At present, most of the PCB board designs contain one to several BGA chips with regular wiring! The wiring rule BGA is also the core chip of this PCB design, so the routing processing of the wiring rule BGA part is very important in the entire PCB layout design! Setting the wiring rule BGA of the PCB board is a headache for all wiring designers! There are three types of wiring rule BGA, namely 0.8MM wiring rule BGA, 1.0MM wiring rule BGA and 1.27MM wiring Rules BGA. Each type of wiring rules BGA is different! And the type of wiring rule BGA contained in each PCB is also uncertain! Therefore, the data of the PCB board layout rule BGA is extremely complicated. [0003] For our current use of CADENCE ALLEGRO wiring design software. For complex a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 赵亚民宋明哲李鹏翀
Owner LANGCHAO ELECTRONIC INFORMATION IND CO LTD