I’ve used WinSmith before but the interface has always been a little awkward and non-intuitive. Right now if nothing else I’m looking to buy a copy of that.What I’m more interested in is a package that also does does MTBF prediction. I’ve recently moved from a company that makes mostly mechanical products to the electronics industry and I’m finding that it’s all but impossible to do reliability prediction manually or using a hodge-podge excel tool for electronics. The calculations are pretty simple when you’re talking about less than 50 components. When you have literally 100’s of PCB board components, soldered joints, you need a software package that can do block modelling.
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