Dave’s lab aircon control panel has been dodgy for years, time to finally fix it! A simple fault with rather interesting and complicated set of a symptoms based on a (poor?) design decision.
Forum: https://www.eevblog.com/forum/blog/eevblog-1360-repair-aircon-control-panel/
Podcast: Download
Teardown of the new Keysight InfiniiVision HD3 14bit Megazoom V ASIC oscilloscope https://www.keysight.com/us/en/products/oscilloscopes/infiniivision-2-4-channel-digital-oscilloscopes/infiniivision-hd3-series-oscilloscopes.html Forum: https://www.eevblog.com/forum/blog/eevblog-1639-keysight-hd3-oscilloscope-teardown/ …
EEVblog No Script, No Fear, All Opinion
