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  1. Re: Another N channel enhancement mode MOSFET driven directly by a PIC12F629

    The series resistor is between the I/O line from the PIC and the gate of the MOSFET? That makes
    sense but I'm thinking it shouldn't be too large because that would limit the charge current to the...
  2. Re: Another N channel enhancement mode MOSFET driven directly by a PIC12F629

    Thanks for the input; that makes sense to keep the gate low at startup. The system turns on from a cold start so it's good to
    set the state low with a pulldown.
  3. Another N channel enhancement mode MOSFET driven directly by a PIC12F629

    I have had success using the 12F629 at 5v to replace the 555 and now am looking at driving the
    load - 30 red LED's at 20mA for a total of 600mA - with a logic level power MOSFET - Fairchild ...
  4. Re: How long does it take for an 8 bit PIC to stabilize after Power-up?

    Thanks for the suggestion. I had considered adding a supercap to the power supply but didn't think to add a capacitor to the MCLR pin to retain the charge and prevent a reset.

    Craig
  5. How long does it take for an 8 bit PIC to stabilize after Power-up?

    I searched the FAQ's and didn't find an answer so here goes. We have an application that's
    currently using an NE556 and several transistors and resistors for timing and logic that we'd
    like to...
  6. Re: Windows 8 - downloaded PBP3 but meprog is nowhere to be found

    The programmer is now working - thanks for the tip.

    I'm curious as to why the programmer software isn't included with the download and why the melabs support team didn't tell me it wasn't a part...
  7. Re: Windows 8 - downloaded PBP3 but meprog is nowhere to be found

    It's the old USB programmer. Thanks for the tops.
  8. Windows 8 - downloaded PBP3 but meprog is nowhere to be found

    I have an old version of PBP on my Win XPPro machine and purchased a new Win 8 machine. On the Win 8I downloaded the evaluation copy of PBP3 and was able to compile a test program but can't load it...
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    vintagecarguy test post

    this is my first post - testing to see if it gets posted.
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