Design (13) GED graphic editor Software Design

GedAnd cgedGraphic layout editor Design

(Department of Electronic Engineering, Fudan University)

GED is a black-and-white graphic editor for VAX/VMS + black-and-white graphic terminals (many). cged is used as a color graphic editor, used for VAX/VMS + Jupiter color graphics terminals (only two). I used these two software to reverse design half of the VMOs high-power tubes and many acoustic surface filters and other things, there are also other teachers or graduate students who use them to design something that I don't know, but I also know that some (Young Teachers) use it to design many LSI unit circuits.