EEVblog #987 - Keysight U1272A Multimeter EMC Followup

Save
8 years ago
3

Checking out the fix for the Keysight U1272A Multimeter EMC/RFI problem.
What did they change and why?

Bypass Caps in Parallel: http://www.intersil.com/content/dam/Intersil/documents/an13/an1325.pdf
Grounding in mixed signal systems:
http://www.ti.com/lit/an/slyt499/slyt499.pdf

Forum: http://www.eevblog.com/forum/blog/eevblog-933-keysight-u1272a-emc-issue/

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
http://www.patreon.com/eevblog

EEVblog Amazon Store (Dave gets a cut):
http://astore.amazon.com/eevblogstore-20

T-Shirts: http://teespring.com/stores/eevblog
💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3

Loading comments...