Measuring Impedance Virtually

(*2*) We all the time experience a [FesZ] video and we wonder whether the “Z” stands for impedance? That’s the subject of his newest video collection: (*3*)measuring impedance with LTSpice. After all, he additionally does his standard thorough task of mapping the digital international to the true one. You’ll be able to see the video… Continue reading Measuring Impedance Virtually

Epoxy Blob Excised Out Of Broken Multimeter, Replaced With A QFP

The black blobs on reasonable PCBs hang-out the ones people with a dependancy of taking issues aside once they fail. There’s no phase quantity to appear up, no pinout to probe, and if magic smoke is launched from the epoxy-buried silicon, all of the PCB is toast. That’s why it issues that [Throbscottle] shared his… Continue reading Epoxy Blob Excised Out Of Broken Multimeter, Replaced With A QFP