4 ms·
I still have my childhood oscilloscope. Its only 25Mhz but its all analog and dual trace (Phillips PM3214). When I run into something particularly vexing, I sti
by noonespecial 17y ago
I still have my childhood oscilloscope. Its only 25Mhz but its all analog and dual trace (Phillips PM3214). When I run into something particularly vexing, I still get it out even though I have a 100Mhz DSS now.
Call it a sentimental "security blanket" thing, but it seems like I can feel circuits on that little analog screen.
I've also definitely felt the pain of weird high frequency transients blowing motor controller components. They tend to be high voltage as well. Fortunately I haven't lost any expensive gear yet! Good luck TLB, your bots are awesome.