8 1 Sequential ATPG Introduction

Faster way to understanding ATPG (Automatic Test Pattern atpg When applied to a digital circuit, ATPG enables automatic test equipment to distinguish between the correct circuit behavior and the faulty circuit behavior atpg 用run atpg -all命令以后覆盖率达到95%，为什么多次连续使用run atpg -all，覆盖率可以逐步提升，甚至达到99%？？？各位使用过tetraMAX的有没遇到过类似的问题

atpg ATPG LIMITED