Fri 2 Feb 2007
Since the Virtual Slice software has not yet been installed on our scope, taking images of large, complicated chips and reconstrucing the montage in photoshop is a pain. For this reason, Ihave elected to uncap a ubiquitous, linear voltage regulator of unknown make: the 7906. Hopefully we will get the software in place soon, otherwise it will be op amps and related circuits for the next few weeks.
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February 4th, 2007 at 3:09 am
Great pics!
In the second picture, how big is the 90? Width of a hair?
February 4th, 2007 at 3:17 am
Thanks! Off the top of my head, I would guess it is 100-150um across the 90. I can probably double check the size on Tuesday. Maybe I should add a scale bar to the pictures next time.