https://stream.echo6.co/videos/watch/a0eb0c2f-e64d-4623-b69d-92c7ea41b1ff A quick look at Dave's Advantest R6142 Voltage and Current Source. Can it be used as a current reference for the uCurrent? A look at the stability with temperature and time, and absolute calibration of the unit. Is it an ebay score, or ebay junk? Forum: http://www.eevblog.com/forum/blog/eevblog-576-advantest-r6142-current-voltage-generator/ User manual and service manual are here: https://www.dropbox.com/sh/xb08own94f6sf9k/hDk_cZC2I5 EEVblog Main Web Site: http://www.eevblog.com EEVblog Amazon Store: http://astore.amazon.com/eevblogstore-20 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ Wed, 10 Jun 2026 06:54:55 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/a0eb0c2f-e64d-4623-b69d-92c7ea41b1ff All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.