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- Tue May 23, 2017 8:49 am
- Forum: 3DP printing
- Topic: Hacking the HP45
- Replies: 757
- Views: 2926107
Re: Hacking the HP45
@david I have a vague idea how the boost might work. Do you measure a diode between StepUpBoost and VstepUp? If so, in which direction does it point? My guess is that an inductor is required between supply and StepUpBoost, and a capacitor on VstepUp to store and smooth the boosted voltage. But this ...