marcoreps
patreon
Active differential probe using the TekVPI interface
🕑 Added 2018-04-28 17:55:23 +0000 UTC I've been using the HP differential probe more frequently lately for stepper motor phase current measurements and power supply noise. Since isolation and current shunts are important points in the OSMU as well, I want to try and make a minimalist version based on an AD830 IC.It'll only be good up to 15 MHz but that's alright :) http://uk.farnell.com/tektronix/p7520a/differential-probe-5-1-12-5-1/dp/2855080
Comments
Marco Vujevic
Holymotherofgod. Thats... wow.
Rick Mann
A single 20 GHz DP is 20k GBP????
