DIYEFI.org Forum

and at the same time integrate some functions, which cost way too much for what they actually do, IMO (boost controller, MAP/IAT translator, electronic distributor). I'm unsure what you mean with this stuff. Wouldn't this be the domain of the EMS? Or are you stuck in the dark ages with carbs/dizzy?...

First of all, thanks for all the valuable insight! There is enough analog/digital/routing resources on a medium end $8 PSOC3 chip to control 8 lambda sensors. That's good news! I was under the impression, that Vs and Ip measurements need dedicated full-time ADCs to reach an adequate response time, a...

If you were to use a multiplexer on your ADC, say the 20bit one, wouldn't you lose some (a lot of?) accuracy in that process? Fred. Actually, I don't know, but it's definitely a good point. The PSoC does not have dedicated ADC pins, but relies on an internal bus/switch-matrix to route almost any pi...

Hi Guys, could you help me out with some theoretical/practical doubts I’m having about controller design? I'm putting together a lambda probe controller of my own (not for production/resale), but I'm not that good with electronics. I'm not a complete noob, but I don't have anywhere near the insight ...