Hi all! I came here looking for some advice and pointers repairing an amp for a good friend of mine.
I have my own company designing electronics, primarily stuff aimed at the performance aftermarket. Flasher/programmers, fuel pump controllers, secondary injection controllers, sensor manglers, data translators, etc. I have a pretty wide range of gear - pick and place, reflow ovens, stereoscopes, hot air, rework stations, scopes, signal generators. Lucky in this respect.
I've done some SMPS design, mostly buck converters. Seems like Class D amplifiers take a lot of somewhat familiar building blocks and put them together slightly differently. I'm used to seeing boost converters coupled with PWM control for overdriving brushless pumps, for instance.
Look forward to interacting here.
-Dave
I have my own company designing electronics, primarily stuff aimed at the performance aftermarket. Flasher/programmers, fuel pump controllers, secondary injection controllers, sensor manglers, data translators, etc. I have a pretty wide range of gear - pick and place, reflow ovens, stereoscopes, hot air, rework stations, scopes, signal generators. Lucky in this respect.
I've done some SMPS design, mostly buck converters. Seems like Class D amplifiers take a lot of somewhat familiar building blocks and put them together slightly differently. I'm used to seeing boost converters coupled with PWM control for overdriving brushless pumps, for instance.
Look forward to interacting here.
-Dave
