A Graphic Input System of Digital System Logic Diagram
Li Tao Gao Zhiluan
This paper presents a graphic input system, which is used for inputing the interconnection of digital system logic diagram. With this input system, the user can draw logic diagram on a personal computer screen. At the same time, the computer recognizes the interconnection of components automatically, and stores it in data file which is to be used for other system. The main features of this system are simple in support surrounding of software and hardware, convenient to use, high speed fast—operated and highly effective.