• 전자진흥
• /
• 제8권11호
• /
• pp.69-74
• /
• 1988

• 전자진흥
• /
• 제10권10호
• /
• pp.41-43
• /
• 1990

• 전자진흥
• /
• 제12권3호
• /
• pp.88-92
• /
• 1992

• 건축사
• /
• 12호통권284호
• /
• pp.32-33
• /
• 1992

• 대한전자공학회논문지
• /
• 제24권1호
• /
• pp.149-158
• /
• 1987

This paper describes the SEAS which is a 2-dimensional graphic editor for schematic circuit and IC mask layout. This system runs on general purpose computer and Tektronix 4110 series graphic terminal. With this system, user can edit schematic circuits and/or IC mask layout with 2 level hierarchy. This system supports more than 20 kinds of built-in symbol, user definable internal symbols, 60 macros, 16 function keys, 4 level on-screen menu operation and edit-in-place of cell in main drawing. And it provides editing functions such as reflection, rotation, move and copy of one or a group of elements, and modification of polygona geometry etc. To improve the excution speed, we used local memory of graphic terminal. For the portability of the program, the system is written in FORTRAN 77 programming language.

• 전자진흥
• /
• 제5권5호
• /
• pp.104-108
• /
• 1985

• 전자진흥
• /
• 제14권11호
• /
• pp.48-54
• /
• 1994

• 전자진흥
• /
• 제10권4호
• /
• pp.93-96
• /
• 1990

• 전자진흥
• /
• 제11권1호
• /
• pp.70-74
• /
• 1991

• 전자진흥
• /
• 제11권4호
• /
• pp.71-76
• /
• 1991