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hank Guest
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frequency counter using 16f876 |
Posted: Thu Mar 16, 2006 8:07 pm |
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hey guyz
pls hel,me using 16f876 as freq counter for measuring freq upto 15 khz
dun wid d programmin,used the same one which mike had posted it got compiled error free,now plzzzzz guyz telme wht to do me using a hall effect sensor,wht wud b the external circuitry required for connecting the hall sensor n interfacing it wid d pic,i mean wht pin connections,crystals,resistances etc.etc. wud have to b used,plsss guyz help me out any1 of u
waitin to hear frm u sooooooon |
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Humberto
Joined: 08 Sep 2003 Posts: 1215 Location: Buenos Aires, La Reina del Plata
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Posted: Thu Mar 16, 2006 9:33 pm |
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Quote: |
hey guyz
pls hel,me using 16f876 as freq counter for measuring freq upto 15 khz
dun wid d programmin,used the same one which mike had posted it got compiled error free,now plzzzzz guyz telme wht to do me using a hall effect sensor,wht wud b the external circuitry required for connecting the hall sensor n interfacing it wid d pic,i mean wht pin connections,crystals,resistances etc.etc. wud have to b used,plsss guyz help me out any1 of u
waitin to hear frm u sooooooon
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hey man
Ths is a forum, its not a chat. Pls cud u wrte plain English, there ar many rdrs in diz forum
tht dont have English as natural language, plzzzz...
Humberto |
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Mark
Joined: 07 Sep 2003 Posts: 2838 Location: Atlanta, GA
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Posted: Thu Mar 16, 2006 10:10 pm |
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This is also not the place to get your school assignments completed for you. |
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PICoHolic
Joined: 04 Jan 2005 Posts: 224
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Posted: Fri Mar 17, 2006 6:46 am |
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Come on guys, take it easy on him!!
Let me give you a hint, hank:
Use the Input Capture Module (CCP)
Good Luck |
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Mark
Joined: 07 Sep 2003 Posts: 2838 Location: Atlanta, GA
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Posted: Fri Mar 17, 2006 7:04 am |
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He is using someone else's code. He has no idea how to connect what he has to make it work. Why, cause he isn't doing any of the real work. We shouldn't take it easy on him. Undoubtly this is a school project where he is supposed to be learning something. |
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SherpaDoug
Joined: 07 Sep 2003 Posts: 1640 Location: Cape Cod Mass USA
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Posted: Fri Mar 17, 2006 8:19 am |
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1) Do your best to use proper English spelling and grammar. If English is not your primary language we can make allowances for grammar but your spelling should be reasonable.
2) RTFM... or in this case Read The Fine hall effect sensor Datasheet. I am sure it shows how to connect the sensor to a logic level input. Since there are many types of hall sensors we can't help you without a manufacturer and part number. _________________ The search for better is endless. Instead simply find very good and get the job done. |
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Humberto
Joined: 08 Sep 2003 Posts: 1215 Location: Buenos Aires, La Reina del Plata
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