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mmpfff, forget the PWM stuff. We can even have +V and -V by designing the power supply another way...just by moving the Ground reference you can have +4V, kinda gnd and -5V if you're using a fix 5Volt regulator.
The main problem will be when the battery voltage will drop... mmm i still prefer the PWM stuff after all
Last edited by mister_e; - 15th March 2006 at 18:56.
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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#12
#12 Of Steve will do the trick
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