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  1. #1
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    PIC16F72 Code and schematic for sine wave inverter.

    Hello Friends
    I have been trying my utmost to get the CODE and Schematic for this project but no success. Got only incomplete diagram. Can any one help me for the same by posting here the complet information required or mail me at raza.ra@gmail.com, please.
    Thanks to every one in advance.

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    I have this file, however, I haven't tested the entire thing.


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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Hi Tahmid,
    Thanks a lot for the Diagram and the Software. Need some clarification if you or any one else can elaborate:
    1. The switch on port RB2 (pin 23) meant for what? is this an Inverter ON/OFF Switch?
    2. The jumper on port RA4 (pin 6) defines which Mode?
    3. The LEDs on port RB3 to RB7 (pins 24 to 28) give what indications.
    4. The Relay RL1 is added for what?

    Raza



    10 members found this post helpful.

    •   Alt18th August 2011, 18:39

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    I haven't made this myself, so I can't really answer any of those questions. The relay most probably is for output switching.


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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Quote Originally Posted by Tahmid View Post
    I have this file, however, I haven't tested the entire thing.
    have u square wave inverter file ?
    1 + 1 == 11
    SAHU


    2 members found this post helpful.

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    No, I don't.


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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Thanks Tahmid.

    sahu......... you want a circuit for SQ WAVE inverter?
    If yes I can upload it for you.


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  8. #8
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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Quote Originally Posted by Raza View Post
    Thanks Tahmid.

    sahu......... you want a circuit for SQ WAVE inverter?
    If yes I can upload it for you.
    sch + code(hex or source) for SQ WAVE inverter.it possible ?
    1 + 1 == 11
    SAHU


    1 members found this post helpful.

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Hello Raza,
    Can you share me Square wave inverter?

    Quote Originally Posted by Raza View Post
    Thanks Tahmid.

    sahu......... you want a circuit for SQ WAVE inverter?
    If yes I can upload it for you.


    1 members found this post helpful.

    •   Alt20th October 2011, 15:02

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    AoA
    If Any one interested in sinewave code+schematics+Transformer winding data and trouble shooting flow chart Plz contact me at 00000000 or xxxxxxx@gmail.com.
    Regards

    MOD: Every member is intrested in the said project. To advertise and contact you through email, its not a bussiness going on and too the post where you have posted it. If intending bussiness, we have a separate section for it. Too we dont entertain private sharing, Anything can be shared in open forum for the benefit of all members. read forum rules and announcements before posting.


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    •   Alt20th October 2011, 15:15

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  11. #11
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    Re: PIC16F72 Code and schematic for sine wave inverter.

    WAS Naseer,
    If possible upload it here so every one will be benefited from the post and if you are offering it commercially, send a Private message to the interested ones.


    3 members found this post helpful.

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    the file that Tahmid posted has only the .asm file
    how to convert it to hex code file?


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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Quote Originally Posted by naseerak View Post
    If Any one interested in sinewave code+schematics+Transformer winding data and trouble shooting flow chart Plz contact me at 00000000 or xxxxxxx@gmail.com. Regards
    Every member is intrested in the said project. To advertise and contact you through email, its not a bussiness going on and too the post where you have posted it. If intending bussiness, we have a separate section for it. Too we do not entertain private sharing. Anything can be shared in open forum for the benefit of all members.



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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Hello Raza,
    Pin 23 is for on/off the UPS
    Pin 6 for energizing the PIC clock
    Pin 24 to 28 for Main On LED,UPS On LED in case of Main failure,Charging Battery LED,Battery Full LED,Tripping LED when o/v or short cct occures,
    I hope it'll be helpful.
    ch wazir wazirptcl@yahoo.com


    4 members found this post helpful.

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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Quote Originally Posted by Raza 19-08-11, 11:21 Post No. #7 View Post
    sahu......... you want a circuit for SQ WAVE inverter?
    If yes I can upload it for you.
    today 24_10_2011 so where Ur promise as u say
    1 + 1 == 11
    SAHU



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    Re: PIC16F72 Code and schematic for sine wave inverter.

    hello raza,
    send complete diagram so that i guide u further



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    Re: PIC16F72 Code and schematic for sine wave inverter.

    AOA
    I do,nt know how to offer this thing but I paid for it.



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    Re: PIC16F72 Code and schematic for sine wave inverter.

    sahu,
    today 24_10_2011 so where Ur promise as u say
    Sorry my dear, unfortunately I am an Heart patient and had open heart surgery for 5 arteries. Some time I am not able to exert much. I just completed the circuit diagram as the older one was in very bad shape. Now I will upload it in a few days. Sorry again for the delay.

    ch wazir:
    Thanks a lot for the offer, I am producing some designs of UPS already on commercial basis. I was trying to get feed back from Tehmid, and now I have clarified that all. Thanks again.



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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Raza sab visit this page,pic16f72 sinewave inverter with asm codes. not working.
    for hex and schematic of sine wave inverter cum ups.
    pin 28(RB7),is low bat.
    pin 27(RB6),chg.
    pin 26 (RB5),over load
    pin 25(RB4) indicate mains ok.
    pin 24(RB3),inverter.
    pin 23 on/off switch(push switch)
    pin 21,22 empty.


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  20. #20
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    Re: PIC16F72 Code and schematic for sine wave inverter.

    Quote Originally Posted by pnjbtr View Post
    Raza sab visit this page,pic16f72 sinewave inverter with asm codes. not working.
    for hex and schematic of sine wave inverter cum ups.
    pin 23 on/off switch(push switch)
    (push switch) mens push to on OR push to on\off ???
    1 + 1 == 11
    SAHU


    1 members found this post helpful.

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