[Moved] comparator in pic 16f877A

[selva murugesan]

Hi raddy
now i am new to pic micro-controller. i am stuck with voltage comparetor in pic 16f877A. do you have any code for this. or better explanation?

 

[Raady Here]

Re: volatile keyword in the function

what is the problem that you are getting ?

- - - Updated - - -

Normally,I use Opamps as voltagecomparator !

 

[selva murugesan]

Re: volatile keyword in the function

hi Raady,

usually i use the opamp. but in PIC micro-controller ,there is default compare-tor. I tried to make it use.

 

[wp100]

Re: volatile keyword in the function

hi Raady,

usually i use the opamp. but in PIC micro-controller ,there is default compare-tor. I tried to make it use.

Hi,

You need to say what language you are looking to use, C or Assembly.

Have a look at this tutorial which gives details using both.
**broken link removed**

 

[selva murugesan]

Re: volatile keyword in the function

Hi raddy

could send me the pwm code for pic16f877a?

 

[Raady Here]

You can use the Library routines,
I dont know any thing about your hardware, application or else. If you are stuck some where we can help you !