Transistor Affecting Timings?

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  1. - 19th April 2012, 14:57 #15
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    rsocor01
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    Default Re: Transistor Affecting Timings?

    RossWaddell,

    Why don't you use a 16F or 18F PIC series with an internal oscillator. Also, you can drive the 4 LEDs from 4 different ports without transistors. Or with Vcc=5V you can even drive two LEDs per port without a resistor (the PIC has an internal resistance).

    You can also try the same timming experiment that you did above with a 16F or 18F PIC, using the internal oscillator, to see what happens.

    Robert
    Last edited by rsocor01; - 19th April 2012 at 15:01.
    "No one is completely worthless. They can always serve as a bad example."

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