23 comments
@tubetime man, I tried these in the past. I boiled them for 2 hours and they were still hard as rocks... not recommended @tubetime I saw one of those in use last week to display the output from a monitoring camera inside a test chamber. @tubetime What does one do with scrap wafers that makes them worth US$3.33 and not just landfill? @EricCarroll look at them under a microscope, sometimes you'll find interesting prerelease silicon. or neat silicon artwork. you can also examine the test structures, and with the right equipment, measure transistor characteristics. |
@tubetime
https://youtu.be/PdcKwOo7dmM?si=K7WBwSllsU9bnqVP