HPWM min freq ?

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  1. - 6th September 2004, 12:57 #6
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    swordman Guest

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    Hi,
    I need for SSR control , like industrial temp(PID,PI,on/off) controllers.
    When reading value is near to set point , out pic pin.x (to SSR) must switching(pulses between 0.5-3 sec).
    Also when main program work, thats (temp control)application must work in background.


    Hardware: 16f877a-4mhz + LCD+5 buttons(Set &IN) + 1 ADC In (THermocouple read)
    Last edited by swordman; - 6th September 2004 at 13:00.
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