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  #1  
Old 11-27-2016, 08:51 AM
mokkethon80 mokkethon80 is offline
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hllo sekhar can u show to me the picture your pcb and all component please n thx
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  #2  
Old 11-28-2016, 12:26 PM
liudengyuand liudengyuand is offline
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Everybody is good! I succeeded, about 10 meters from the distance, I found a few pieces of silver, its depth in 1.2 meters
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  #3  
Old 11-28-2016, 01:30 PM
pigeon pigeon is offline
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Quote:
Originally Posted by liudengyuand View Post
Everybody is good! I succeeded, about 10 meters from the distance, I found a few pieces of silver, its depth in 1.2 meters
nice job
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  #4  
Old 11-28-2016, 09:49 PM
ouiarabe ouiarabe is offline
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HI
I congratulate you on this good result
liudengyuand
And let me ask you about the PCB that you have realized
thank you
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  #5  
Old 11-29-2016, 06:21 AM
liudengyuand liudengyuand is offline
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My English is not good, I can't upload pictures, if you are interested, we can email communication together
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  #6  
Old 12-03-2016, 11:56 AM
mokkethon80 mokkethon80 is offline
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liudengyuend..where ur proyek picture please show to me.thank
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  #7  
Old 12-03-2016, 01:05 PM
liudengyuand liudengyuand is offline
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Because my English is not good, don't send pictures in this BBS, I uploaded several times have failed
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  #8  
Old 12-04-2016, 08:45 AM
mokkethon80 mokkethon80 is offline
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yes u rigth afshin..what she say...soon.😂😂😂
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  #9  
Old 12-05-2016, 10:13 AM
mokkethon80 mokkethon80 is offline
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woww.cool..pictr....is this real ..or not.work or not
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  #10  
Old 12-05-2016, 02:23 PM
payam20 payam20 is offline
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Quote:
Originally Posted by mokkethon80 View Post
woww.cool..pictr....is this real ..or not.work or not
do it and see
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  #11  
Old 12-05-2016, 02:37 PM
mokkethon80 mokkethon80 is offline
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😂😂😂doit 3cm..deep..
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  #12  
Old 12-05-2016, 05:10 PM
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zakari zakari is offline
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Quote:
Originally Posted by mokkethon80 View Post
😂😂😂doit 3cm..deep..
hi every body

payam20'pcb work very well
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  #13  
Old 12-11-2016, 04:41 AM
mokkethon80 mokkethon80 is offline
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yes.me to cant work lool succes.nobody cant help this projek complete..in my land evebody need fin the tresure the gold from ww2 japanese take the gold in the mautain seve in the hole but nobody cant fin ths gold. thats way we need this projek..but is not working😭😭
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  #14  
Old 12-11-2016, 12:31 PM
FrancoItaly FrancoItaly is offline
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Hi all,

I have designed new power stage, more simple with 2 transistors instead of 1 IC. New DC amp with 1 led with variable gain and the possibility of later add 3 leds display. The latter stage is formed by transistors and not by operational amplifiers and it's more versatile since it allows to add other LEDs without modifying those already present.
Since I am not in Italy, and so I do not have my lab, I only simulated the circuits but I have not made. However they are very simple and there should be no problems.

Best Regards
Attached Images
File Type: pdf DC Amp. stage.pdf (305.4 KB, 2892 views)
File Type: pdf power stage.pdf (293.6 KB, 2955 views)
Attached Files
File Type: txt power stage.txt (570 Bytes, 1438 views)
File Type: txt DC amp. stage.txt (706 Bytes, 1332 views)
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  #15  
Old 12-11-2016, 04:49 PM
mokkethon80 mokkethon80 is offline
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where..the new projek
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  #16  
Old 12-11-2016, 05:50 PM
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zakari zakari is offline
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HI FRANCOITALY

thank you so much for your new power and display stage

best regards
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  #17  
Old 11-28-2016, 07:15 PM
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darkman darkman is offline
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Quote:
Originally Posted by liudengyuand View Post
Everybody is good! I succeeded, about 10 meters from the distance, I found a few pieces of silver, its depth in 1.2 meters
hi there
did u change any thing in the circuit like L1 or C10 , C13 , C14 ?
and what Type of antenna did you Used ?
regards ;
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  #18  
Old 11-29-2016, 09:17 AM
sakher sakher is offline
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Hello my frinds
when i sure that my lrl is ready to work very good? i mean what is the best experiments*(without buried metal) ?
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  #19  
Old 11-29-2016, 01:35 PM
liudengyuand liudengyuand is offline
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Yes, I am very good, I today again found a pile of COINS in 30 m distance, it is 1.5 metres deep
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  #20  
Old 11-29-2016, 02:47 PM
ouiarabe ouiarabe is offline
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Quote:
Originally Posted by liudengyuand View Post
Yes, I am very good, I today again found a pile of COINS in 30 m distance, it is 1.5 metres deep

I congratulate you, with which PCB you made your GDG with that of Franco italy or that of payam20
thank you in advance
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  #21  
Old 11-30-2016, 08:47 AM
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WM6 WM6 is offline
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Quote:
Originally Posted by liudengyuand View Post
Yes, I am very good, I today again found a pile of COINS in 30 m distance, it is 1.5 metres deep
Probably you are not familiar with valid international measurement units.
You should wrote 30cm distance and 1,5mm deep.
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  #22  
Old 12-02-2016, 07:53 PM
volverint volverint is offline
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Quote:
Originally Posted by liudengyuand View Post
Yes, I am very good, I today again found a pile of COINS in 30 m distance, it is 1.5 metres deep
Do you share the project ?
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  #23  
Old 12-20-2016, 12:20 PM
mokkethon80 mokkethon80 is offline
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😂better..
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  #24  
Old 12-24-2016, 11:51 AM
mokkethon80 mokkethon80 is offline
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dont think tomuch😂
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  #25  
Old 12-30-2016, 03:07 PM
mokkethon80 mokkethon80 is offline
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i hope succes guy..😊
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