原帖由 hamsterman 於 2019-8-17 08:24 AM 發表
Chips are typically designed for EM for the expected lifecycle of the product to minimize field failure. 80C is well within design specs, which typically guarantees normal operation between around ...
原帖由 hamsterman 於 2019-8-17 06:34 PM 發表
In order to warrant 3 years of normal operation the chip must have been designed to work well past 3 years. You never target your design to the mean of the expected distribution. Chip designers ar ...
原帖由 hamsterman 於 2019-8-17 10:41 PM 發表
You are comparing apples and oranges. Power supply wires are so thick compared to ICs that they don’t have EM issues. Chip design does not have unlimited resources.To guard against potentia ...
原帖由 hamsterman 於 2019-8-18 12:58 AM 發表
I’m neither for nor against AMD, I actually worked for them a while back. I work in the chip design industry and many of my colleagues are present or ex AMDers.
原帖由 hamsterman 於 2019-8-18 04:39 AM 發表
Nope, I was completely not involved. My time with AMD was ancient history. I also don’t follow news on whatever bugs they’re having. However, I would say that as a general rule, chip m ...
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