MEP EP#359: Datasheet Lore

<h4><a href="https://macrofab.com/blog/mep-ep359-datasheet-lore">MEP EP#359: Datasheet Lore</a><b><br></b></h4><p><b>Picking a part for your design</b></p> <ul> <li aria-level="1">What is your process for selecting a part for your design?</li> <li aria-level="1">What is your preferred method of learning about electronics?</li> <li aria-level="1">How would you make the process of selecting parts for your design easier?</li> </ul> <p><b>The Return of the Cat Feeder Unreminder</b></p> <ul> <li aria-level="1">Experimenting with the AEM10941</li> <li aria-level="1">User Interface changes? <ul> <li aria-level="2">Segmented LCD <ul> <li aria-level="3">VI-422DPRCS</li> </ul> </li> <li aria-level="2">Driver? <ul> <li aria-level="3">Need 3VAC - 6VAC</li> <li aria-level="3">Made an <a href="https://www.eleccircuit.com/ic-4049-clock-pulse-generator/" target="_blank" rel="noopener">oscillator with a 4049 hex inverter</a></li> <li aria-level="3">More power reduction? <ul> <li aria-level="4">CD4047 oscillator, mxshift from slack says it will pull around 20uA</li> <li aria-level="4">Comparator in a oscillator configuration, metacollin says ~1uA</li> </ul> </li> </ul> </li> </ul> </li> </ul>