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Treasure Hunting & Metal Detecting Forum Message Boards - Detector Hunter Whites Minelab Tesoro XP > Tech Talk > Metal Detectors > PI Designs & Deepseekers (Moderators: Eugene52, Cornelius) >

delta pi lite

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ram

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	Re: delta pi lite « Reply #10 on: October 19, 2010, 10:10:34 am »

thank you japanese, i'll try to search that site.

regards, ram,

Posted on: October 19, 2010, 10:29:17 AM

hello gd1950, the russian site advertised that it is a pi md with separate sensor coils tx and rx. i attached the hex file,

regards, ram,

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GoldDigger1950

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	Re: delta pi lite « Reply #11 on: October 19, 2010, 01:09:18 pm »

Ram, I don't have the time to build one and test it. Since you have all the bits needed now, you should go ahead and build it and let us know the result.

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It's all about that moment when metal that hasn't seen the light of day for generations frees itself from the soil and presents itself to me.

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	Re: delta pi lite « Reply #12 on: October 19, 2010, 10:10:46 pm »

This is not a "delta pi lite". This detector is the name of "Chance - 03NR, and he is the author. Scheme was stolen from the developer (our Turkish friends), and stole the name of this project Angry

. Do so ugly and embarrassing. Would consult with the author, he would have answered you and gave recommendations. That's all the information on this device.

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http://www.resonanse.com/ru/content/импульсный-металлоискатель-шанс-03нр

Posted on: October 19, 2010, 10:53:32 PM

Here's more information

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http://md4u.ru/forum/viewtopic.php?f=8&t=3962

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http://forum.cxem.net/index.php?showtopic=71256

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ram

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	Re: delta pi lite « Reply #13 on: October 20, 2010, 01:23:23 am »

it was also in teknolojiekibi forum were they call it delta lite. maybe its okey if they upgraded the original schematic and works better than the original. so i keep posting schematics of pi md so that wizzards on this site will modify it and another great pi will comes out.

ram,

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	Re: delta pi lite « Reply #14 on: October 20, 2010, 02:19:04 am »

By this I referred to "Turkish friends." They have not built this device. In the PCB there is an error. Before you upgrade anything, you need to at least make an original, but they did not. But successfully renamed ... Clapp

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	Re: delta pi lite « Reply #15 on: October 20, 2010, 02:30:11 am »

yeah, maybe its ok if they renamed it or what others named, the very important is if the schematic is working. if you have a working schematic of pi md w/c is powerful and 100% no error and working pls post it here,

regards, ram,

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	Re: delta pi lite « Reply #16 on: October 20, 2010, 04:23:41 am »

Here is a working PCB

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http://forum.cxem.net/index.php?app=core&module=attach&section=attach&attach_id=80594

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	Re: delta pi lite « Reply #17 on: October 20, 2010, 09:01:28 am »

smity, thank you, only i cannot read russian language but it's okey.

thanks again,

ram,

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	Re: delta pi lite « Reply #18 on: October 21, 2010, 05:49:06 am »

Hi ram
the idea two coils is strange for me to pi ,the power supply is good,the fet Q4
and c30 seem max power in l4, the main point if any one make and test. normal
all design at firest has error and step by step modified to work( modified in
hex-fill). all chance desigen is good. dont try to make but wait they do and
tests after that it complet project . it is my mind.
best time
j.

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	Re: delta pi lite « Reply #19 on: October 21, 2010, 08:56:12 pm »

hello japanese, i'm just getting some idea to all pi md's for my future reference in modifications to be made coz in my country there were no high quality parts all made in china Angry

and maybe did not pass to quality standards Sad

. i only get quality parts in branded junk circuits. Undecided

the idea in two coils pi is maybe the first idea of the inventor (rx/tx) to eliminate the hi voltage flyback effects. now in our time there is only one coil with the flyback voltage supressor incorporated. but the two coil idea is more stable and more powerful pi maybe.

regards, ram,

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