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Routing program generating method and apparatus therefor, placement program generating method and apparatus therefor, and automatic routing method and apparatus therefor

  • US 5,644,500 A
  • Filed: 07/01/1996
  • Issued: 07/01/1997
  • Est. Priority Date: 03/18/1994
  • Status: Expired due to Term
First Claim
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1. A routing method for composing a routing processing procedure on the basis of predetermined routing design data to generate a routing in the placement of a plurality of components on at least a circuit board, comprising the steps of:

  • composing the routing processing procedure by selecting a routing approach in a communication mode; and

    evaluating routing efficiency to generate said routing program, wherein said routing program is used in the placement of said plurality of components on at least a circuit board based on at least one of the sizes, types and power consumption of said components.

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