Configuration device and method for preventing congestion

Abstract

The invention discloses a configuration device and configuration method for preventing congestion, which are applied to circuit layout comprising a plurality of electronic components. The configuration device for preventing congestion comprises an analysis module, a reservation module and a layout module; the analysis module analyzes a winding congestion state of the circuit layout to generate an analysis result of the winding congestion state of the circuit layout; the reservation module configures at least one blocking unit correspondingly in the circuit layout according to the analysis result of the winding congestion state, so that a first space which consists of at least one blocking unit and a second space are formed in the circuit layout; and the layout module is used for arranging the electronic components in the second space, then removes at least one blocking unit from the first space, and rearranges the electronic components in the first space and the second space according to a rearrangement rule.

Description

technical field [0001] The present invention is related to circuit layout, in particular, to an anti-congestion configuration device and method, which reserves a space for subsequent reconfiguration of electronic components in the circuit layout by setting a virtual blocking unit, so as to avoid problems that are difficult to bypass in the circuit layout. Congested area of ​​the line. Background technique [0002] With the continuous development of electronic technology, various electronic products are becoming thinner and smaller in size, but they have more and more functions. Therefore, a very large number of various electronic components must be arranged in a chip with a relatively small area to meet the actual needs of electronic products. [0003] However, in some circuit layouts, because there are too many electronic components in a certain area, that is, the density of electronic components in this area is too high, it is difficult to perform routing between some ele...

AI Technical Summary

Problems solved by technology

Such an excessively high density of electronic components will make it difficult to route the electronic components in the congested area 10, which will make it difficult for the circuit layout 1 to pass the design rule check.

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