I first heard this story as part of Kwabena’s presentation on OpenMV, a camera board. He spoke at the Oct 2016 Open Source Hardware Summit in Portland Oregon. As he described the path from idea to product I had an inkling this would be a good story for The Engineers’ Daughter. –Anne Meixner Ibrahim dreamed…
Tag: Tolerance Tales
The True Nature of I/O Timing Failures: Tales from the Intel I/O Test Road Map
Measurements have errors due to accuracy and precision of the equipment. In semiconductor testing, when setting a pass/fail limit one can set it such that it fails a few good parts–dubbed overkill, or it passes a few bad parts–dubbed underkill (aka escapes.) One errs on the side of protecting one’s customer, i.e. fail good parts…