EEVblog – Podcast

Dave does basic back-of-the-envelope thermodynamic calculations to prove the Fontus Airo & Ryde self filling water bottle campaign on Indiegogo is full of hot air instead of water. It’s 100% baloney! Forum HERE Podcast: Download

Mailbag Monday Teardown bonanza Forum HERE SPOILERS: LCD’s and CCD sensor under the Tagarno microscope The Aoyue3D Ritocco 3D shaping , cutting and finishing tool amazon 1980’s multimeters (Fluke ripoff) Wandel & Goltermann optical attenuator Cheap mains energy meter teardown DTV TV tuner teardown Wayback Wednesday material, a collection of …

Dave investigates how the front end bandwidth limiting works on the Rohde & Schwarz HMO1202 series oscilloscope. Is the bandwidth limit set just by the LMH6518 front end Variable Gain Amplifier chip through the SPI bus? See the extended 50 minute version HERE that has much more detail and mucking …

What’s the difference between High Resolution (Boxcar Averaging) and traditional Average acquisition modes on a modern digital oscilloscope? Dave explains this often misunderstood difference, traps for young players, and gives several demos to highlight the differences. Forum HERE Podcast: Download

Installing a home energy monitoring and reporting system on Dave’s home solar power system. The 3G based wireless Connect 23 from Solar Analytics Designed & Manufactured by WattWatchers Forum HERE Podcast: Download