Finally, the loss of fault coverage due to the introduction of the paritytree is analyzed, and the detection of faults in the parity trees are described.
最后,分析了由于奇偶树的引入带来的故障覆盖率的损失及奇偶树中故障的检测。
2
In order to reduce the loss of the fault coverage when using the paritytree to compact the test response, a method of grouping compaction of the output pins is proposed in the paper.