固定开路故障(Stuck Open Fault)是由于断开的字线引起的,即0w1或1w0的操作是不能完成的,所以可以认为是转换故障;另外由于存储器的读出依赖于灵敏放大器,可以...
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最后,为了验证全速电流测试的可行性,我们通过利用PSPICE软件对C432电路中的一些故障做了模拟,这些故障包括开路故障、固定故障和冗余故障。
Finally, in order to verify the feasibility of at-speed current testing, by using PSPICE software, some faults were been simulated for C432, which included open fault, stuck fault and redundant fault.
目前常用的故障模型主要有:固定故障,开路故障,桥接故障,存储故障,时滞故障等。
At present the commonly used fault models mainly consist of stuck-at fault, stuck-open fault, bridge fault, store fault, delay fault, etc.
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