The test compression techniques can be classified to two categories, that is, test stimulus compression and testresponsecompaction.
根据测试数据性质的不同,测试压缩可分为测试激励压缩和测试响应压缩两个方面。
2
In order to reduce the loss of the fault coverage when using the parity tree to compact the testresponse, a method of grouping compaction of the output pins is proposed in the paper.