https://stream.echo6.co/videos/watch/1784bcc3-b76f-4f79-832d-78f8bd16d62e Inside the Siglent SPD3303X Precision Programmable DC Lab Power Supply. http://amzn.to/1m9Knp2 UPDATE: There is an even cheaper version, the SPD3303X-E which has 10mV/10mA resolution. http://amzn.to/1jNsQRL Atten PSU teardown: https://www.youtube.com/watch?v=Ju9Q05y_3V0 Rigol DP832 teardown: https://www.youtube.com/watch?v=s4rV20ulsm0 Forum: http://www.eevblog.com/forum/blog/eevblog-828-siglent-spd3303x-precision-lab-psu-teardown/ 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 Donations: http://www.eevblog.com/donations/ Projects: http://www.eevblog.com/projects/ Electronics Info Wiki: http://www.eevblog.com/wiki/ 💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3 Thu, 14 May 2026 18:09:09 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/1784bcc3-b76f-4f79-832d-78f8bd16d62e 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.