A relational graphical editing method for PCB design

✍ Scribed by Shi Kaijian; Sun Jian

• Publisher: Elsevier Science
• Year: 1991
• Tongue: English
• Weight: 675 KB
• Volume: 23
• Category: Article
• ISSN: 0010-4485
• DOI: 10.1016/0010-4485(91)90084-a

✦ Synopsis

A relational graphical editi ng method for PCB design Shi Kaijian and Sun dian

PCB design is currently an essential part of the process of manufacturing electronic equipment, and many CAD systems have been developed to facilitate this design process 1'z3'4. For all these systems the PCB Editor is an important and inevitable component because automatic routers usually have a few simple control strategies for routing 2. In many cases they cannot produce satisfactory PCB design and existing automatic routing methods cannot guarantee 100 % connection in practice, although some of them are successful in theory.

PCB design, graphical edit