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0-9999 timer(embedded-lab)

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Solderman39

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0-9999 timer(embedded-lab)
« on: March 26, 2013, 12:59:56 PM »
 :)Hi Y'all
The timer is working fine, apart from one problem.
The output pin GP2 is showing 2.5volts , so the switching transistor 2N3904 does not appear to be fully ON, as a result , the  bleeper is hardly audible .What should the voltage (out) be !
Can anyone help.
solderman39
   

Solderman39

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Re: 0-9999 timer(embedded-lab)
« Reply #1 on: April 10, 2013, 03:50:10 PM »
Hi Y'all
Does anyone know how to alter the code for the 12F683 so that there is a continous output during the countdown period .
My name is Victor  ( solderman 39)
Thanks , I would be gratful for any help  :'(