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Author Topic: The best Power Supply  (Read 12532 times)
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ztoti
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« on: September 04, 2007, 06:41:41 06:41 »

Hello,
There is the best PIC controllable, Power Supply.
O-30V/0-3A

http://we dont sell things here..... Angry

Good job
« Last Edit: September 05, 2007, 12:51:59 00:51 by Rego » Logged
Rego
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The power is back


« Reply #1 on: September 05, 2007, 12:58:33 00:58 »

@ ztoti

WANT TO SHARE THEN SHARE ALL....
WANT TO SELL THEN WE HAVE NO ADVERTISEMENTS HERE....
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Smiley ....THE POWER IS BACK.... Smiley

....REGO....
dezso
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« Reply #2 on: October 01, 2007, 04:40:53 04:40 »

Here it is.

You need to work on the software on your own.

Code:
http://rapidshare.com/files/59422966/Power_Supply.zip.html

dezso:
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SONSiVRi
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WWW
« Reply #3 on: November 22, 2007, 04:56:39 16:56 »

Have a look here it looks good

http://www.tuxgraphics.org/electronics/200707/bench-power-supply-unit.shtml

it has hex and source also  Wink


posted in another topic.


Topic author is deleted, he couldnt use his time to make things correct.

We are no stupid to buying your projects when you acquired knowledge in here.
« Last Edit: November 22, 2007, 04:58:53 16:58 by SONSiVRi » Logged

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toti
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« Reply #4 on: December 11, 2007, 10:11:38 22:11 »

Hello to everyone
I'm sorry for delay, I did promise to share .hex file for Power Supply project but my acoount was deleted. So there is .hex file for the power supply, crystal must be 20MHz.

http://rapidshare.com/files/75918708/877_LM2596_4_PWM.HEX.html

Enjoy
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« Reply #5 on: December 12, 2007, 09:02:48 09:02 »

i'am agree with sonsivri
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« Reply #6 on: December 12, 2007, 02:09:16 14:09 »

I think same as sonsivri. Share the source code man.
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somewhere
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« Reply #7 on: December 13, 2007, 10:52:02 10:52 »

A power supply development couldn't be so mysterious.
Why you don't want do share your source code ??
On the other hand you can't expect to get anything if you don't spent a little.

somewhere
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« Reply #8 on: December 13, 2007, 10:09:41 22:09 »

Give the guy a chance, He has given you the hex file so you can get one built that's all you need so far

Thanks for sharing toti,

What did you write your software in,

We would be gratefull if you could share your source code and becomae a valued memeber of this forum there is lots of stuff and sharing going on here

wizpic
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iphone
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« Reply #9 on: December 14, 2007, 07:50:48 07:50 »

Hello to everyone
I'm sorry for delay, I did promise to share .hex file for Power Supply project but my acoount was deleted. So there is .hex file for the power supply, crystal must be 20MHz.

http://rapidshare.com/files/75918708/877_LM2596_4_PWM.HEX.html

Enjoy

Toti,

Can you share the source code as there's no more 16F877 IC ( i believe obsolete already ). or maybe you can compile to 16F877A and share it over here.

Your PSU look good Wink
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toti
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« Reply #10 on: December 14, 2007, 06:46:13 18:46 »

Hi there
I wrote my software in BasicMicro (http://www.basicmicro.com/),  the best Pic Basic for me but with no support long time. If you have this basic I'll send the .bas file

Posted on: December 14, 2007, 06:44:49 18:44 - Automerged

BTW, why can't see the link?
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« Reply #11 on: December 14, 2007, 06:56:21 18:56 »

Hi there
I wrote my software in BasicMicro (http://www.basicmicro.com/),  the best Pic Basic for me but with no support long time. If you have this basic I'll send the .bas file

Posted on: December 14, 2007, 06:44:49 18:44 - Automerged

BTW, why can't see the link?

yes please upload we all can get it, may be even convert it over

thanks for sharing, hope you will plenty here who will now be glad to help you
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« Reply #12 on: December 14, 2007, 07:54:50 19:54 »

where did you get the idea the 16f877 was obsolete you just have to buy them microchip only gives free samples of the 16f877a away
Toti,

Can you share the source code as there's no more 16F877 IC ( i believe obsolete already ). or maybe you can compile to 16F877A and share it over here.

Your PSU look good Wink
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toti
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« Reply #13 on: December 14, 2007, 08:15:42 20:15 »

My Power Supply is able to send and receive data to PC. I tested with terminal software, is working perfect. Is anyone familiar with VisualBasic to make the visual software and share with other?
I'll send all data to him (bitrate, protocol...)
Thanks
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« Reply #14 on: December 14, 2007, 08:49:56 20:49 »

what about the elektor power supply software for the PC, that should be easy to modify and get it to work with your code has it is only Rs232 signals

I would give it ago if you like

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« Reply #15 on: December 14, 2007, 09:15:40 21:15 »

where did you get the idea the 16f877 was obsolete you just have to buy them microchip only gives free samples of the 16f877a away

Sorry,  if the case, you are right.  Because I just got a sample  Wink
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« Reply #16 on: December 14, 2007, 09:45:58 21:45 »

Don't worry it's working with 16F877A too

Posted on: December 14, 2007, 09:43:33 21:43 - Automerged

I don't know what is "elektor power supply software for the PC". If you send me the link, I'll check it out.
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« Reply #17 on: December 14, 2007, 10:15:06 22:15 »

Well Toti We have not seen the bas file yet. so tell me why should we give you the link for the power supply

now that would not be fair would it you taking with out sharing
come on play ball

send me the code if you like you got me e-mail or send me an e-mail and we can talk there

wizpic
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« Reply #18 on: December 15, 2007, 04:31:49 04:31 »

C'mon guys I'm not all day huck up on Sonsivri. There are is link to basic file. Good luck to everyone this is my Christmas present  Wink

h**p://rapidshare.com/files/76655315/Supply_for_Sonsivri.bas.html
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« Reply #19 on: December 15, 2007, 10:24:06 10:24 »

Toti
Thanks for sharing I've add a quick look at your code and I'm sorry to have to say this after your share all your hard work,
the code is very messy no comment's to remind later on in life has what does what, Just think if you come to make some amendments a year or 2 down the line has it stands now i woul not be able to follow and what does what. or remember what is does
I think it is always best to put commments which makes it easier to follow and make me remember.

so don't take it pesronally just my thoughts

wizpic
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« Reply #20 on: December 15, 2007, 11:51:09 23:51 »

All coments was in another language, would not help you.
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It's a little funny......


« Reply #21 on: December 16, 2007, 05:33:12 05:33 »

All coments was in another language, would not help you.

check http://www.basicmicro.com/
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« Reply #22 on: December 16, 2007, 06:43:23 06:43 »

I believe he meant his native language
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toti
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« Reply #23 on: December 16, 2007, 05:52:03 17:52 »

Yes it's true, all comment was in macedonan language, you can't understand anything.
If your are good, I'll send more great project  Grin
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« Reply #24 on: December 30, 2007, 11:28:14 11:28 »

Take a look at this: http://tuxgraphics.org/electronics/200707/bench-power-supply-unit.shtml

It's based on a AVR but i will try doing it using a PIC mcu instead. Only problem here is i don't know how fast the mcu needs to be in order for it to cut the power fast enough during a short circuit.
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