ebeowulf17
- Joined Aug 12, 2014
- 3,307
Sure, thanks!Can you post your asc file, ebeowulf?
Nick, can you determine the approx minimum pulse duration needed to twitch the magnet when the coil is driven with 3V?
I've included three versions to demonstrate what partially works and what appears to fail. I should say up front that the h bridge could/should probably be Darlingtons or MOSFETs, and that I paid no real attention to base resistor values, etc. on that side of things. I set out to see if the logic/timing of the basic concept worked before worrying about those details, especially since I was hoping to use some sort of h bridge IC that there wouldn't be a model for anyway. I had assumed that those details shouldn't prevent the basic logic/timing from being tested, but perhaps I was wrong on that.
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