.. index:: chip-pics .. _chip-pics: .. Created chip-pics.rst: Wed 6 Apr 2022 20:23:30 AEST .. Full Path: /home/tp/mecrisp-unofficial-doc/chip-pics.rst .. Author Copyright 2022 by t.j.porter .. Made by /home/tp/projects/scripts/makerst.sh -->/usr/local/bin/makerst .. license: MIT, please see COPYING Chip Pics ========= The ruler is in mm. QFN32 vs QFN16 -------------- .. image:: pics/chip-pics/qfn32_qfn16.jpg .. _dsbga: DSBGA vs QFN16 -------------- This is as good as my 2D $100 USB microscope can do. What you can't quite see are the DSBGA solder balls standing like towers in shadow and the Matrix like city underneath with millions of golden highways snaking all over the chip surface. That picture is only available under a :ref:`decent binocular microscope`. .. image:: pics/chip-pics/QFN16-DSBGA-1.jpg