CVAGHASIYA
Newbie
![Newbie level 3](/styles/images/ranks/alevel3.gif)
hello, I am beginner
I have doubt that why do we need to do zero delay simulation ? even atpg tool generates pattern for design and we also improve the coverage. input pattern is generated and we also get the output pattern as per design. so that is expected output. so why it is necessary to do simulation as we get output as per design.
I have doubt that why do we need to do zero delay simulation ? even atpg tool generates pattern for design and we also improve the coverage. input pattern is generated and we also get the output pattern as per design. so that is expected output. so why it is necessary to do simulation as we get output as per design.