Joshua Wise's domain
Personal web site for Joshua Wise.
Latest posts
You Should Probably Just Write A Wireshark Dissector (... and then we should all dream bigger)
Covenant @ DNA Lounge
Rockville CX photos 2025/02/03
on the possibility: 2025, as heard by Joshua.
X1Plus Expander: calling my shots
Dolla dolla bill, y'all Top-down cost Cost of goods sold Schedule Other thoughts One of my original goals with the X1Plus Expander program was to try to be as transparent as I could about it -- all the work that I did, where the money went, and where the time went. My best guess was that I wasn't going to make much money from it, and definitely not enough to try to hold secrets about it -- I…
Artifacts That Tell A Story
The Unreasonable Effectiveness of the Fourier Transform
Characterizing my first attempt at copper-only passives
Getting an accurate measurement of the DUT Previous results New measurements on the SVA1032X Reproducing the old results with the new data Calibrating for port extensions Deembedding the launch with poor quality standards How capacitor is capacitor? Measuring capacitance, instead of magnitude At long last, measuring a capacitor (I hope) Appendices: other DUTs 4pF capacitor 6nH inductor Last year,…