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Unread 23-04-2009, 07:32
colo colo is offline
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Join Date: Apr 2009
Location: malta
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a problem with Microcontroller

Hello to everybody ...

I have a very big problem in Microcontroller , and here is the problem ...

First I used PIC16F877A and PIC16F917 , it works fine for along time

but when I connects them to DC Motors throudh H-bridge or transistors

it will work fine for a short time and then the PIC damage

I do not know what is really happen , it is absolutely not fried

because the pic programmed and read the program correctly

everything is fine on the pic , except it did not execute the program at all

what is really the problem ?
 


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