Date Added: Jan 2012
The scope of this paper includes study and implementation of Full Adder and Subtractor. A full-adder and Subtracter is composed with IC and virtual instruments. Along with the VIS model the designing, testing and debugging become easier. So, virtual Instruments are useful to design and implement the experiments. The authors use the binary code to represent numbers. In this research paper, they have formulated how experiments on Full Adder and Subtracter are performed using the concept of Virtual Intelligent SoftLab (VIS). Adder and Subtracter are constructed using the Virtual SoftLab and observed actual outputs. VIS helps them to create results using visual display. Software for conducting the experimentations in Adder and Subtracter has been developed which helps students to perform and practice the experiments.