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radio freqeuncy based automater energy meter

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nandini88

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hi,

I'm new learner for c proggramming. i only know the basic. now i using mikroC Pro software for my project. i need to take reading from meter by using optocoupler. calculate the pulse and store the value in eeprom. at the same time need to display in lcd. since i not very much know abt c programming, i having many difficulty. anybody can give comments or guide me? thank you.

 

have you had a look thru the PIC18 code examples on Microchip's site
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thank alot. it may helpful for me. if wanna count pulse from optocoupler, can u explain me more further how the programming flow. i got read some source but i still didnt get a clear idea about counting pulse.

please look at this site.

Electronic Energy Meter | dmohankumar.com
 

Thanks alot. i learned many new thing. The requirement for my project have to use PIC18F. Is it PIC18F452 is suitable for my project? generally describe how we need to choose PIC.
 

thank alot. it really worth for me. how about c programming in storing and reading data from external eeprom?
 

if you search thru the Microchip code examples
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you will find examples of PIC18 and EEPROM

it is also worth looking at Microchips application notes, e.g.
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if you are planning to use EEPROM to hold long term parameters (e.g. changed a few times a year) an alternative is to use Flash program memory
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ok. now if wanna start the programming from where i should start? and can u give more CCP example to learn?
 

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