#701
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the power supply is 18 V (2 X 9V battery) the IC is 7812 that, yes, requires more than 15V. Usually for low battery voltage I fixed 16V then an operating range from 18V (full charge) to 16V.
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#702
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Nice Work Walkman
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#703
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Very good walkman!
... or IC1 that will be 7812 and not 7805? Regards! Sneshko |
#704
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THANK YOU MR WALKMAN
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#705
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thank my friend you are a good man
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#706
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Hi Walkman,
Have you already tried the LRL in the field? |
#707
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Bravo walkman!
Congratulations and thank you for PCB! Now it's OK! Write about your test results. Thanks in advance! Sneshko |
#708
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Quote:
Dear sneshko Stll selling GPR for 20,000 bucks ?? You must be one of the Reachest GOLD HUNTERS (lot of Golden coins) in Serbia if you have such kind od proffesional equipment in your prospecting menu!! Would you like to share with us your personal experience in work with this very expensive professional equipment ?? I am interesting in real detection depth and precision of underground mapping software at real hard soil - hot rocks and highly mineralized ground !! ps: http://nigma.ru/?s=Sneshko+lrl&t=web...all&srt=0&sf=1 Best regards Enjoykin4 !! |
#709
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Dear signore Franco !!
What do you think your LRL crystal version can work at 10GHZ - 12GHz ?? No it is not a joke Franco. I have plans to modify one old LNB (low noise block) from my old satellite antenna 1.8m dish - make simple feedhorn antenna at 10Ghz-12Ghz and use his very temperature stable and compensated VXO with integrated pin diodes amplitude detector at output. For signalization like you did - 10 highly bright led diodes in VU meter row. Input oscilating circuit can be easy tunned at higher or lower freq. using integrated dielectric resonators for strip line waveguides matching. Also bandwidth can be adjusted at some range with tunnable short circuited stubs for both horizontal and vertical polarizations. Maybe this .... 10GHZ-12GHZ version is secret to miles away long range distances ?? Who knows ???? Ps: Also i wish to hear your professional oppinion and advice about Russian long range locator IGA-1. Would you like to analyse schematics and give your prfessional sugestions about this device ?? It is not so hurry to me - so when you find some time will be fine to hear from your about behaviour of two low drif PID regulator loops of IGA-1. Correct name from Russian is Geophysics Anomaly Sensor !! Check this Jura's site http://www.juras-projects.org/eng/index.php Jura's LNB schematic of Lumax LX-LST40 Best regards Enjoykin4 |
#710
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Hi enjoykin4,
I do not know if such high frequencies can be operated, without a doubt in the sky there are many transmitters that can "excite" the phenomenon, but would not know how to adapt my LRL at these frequencies, perhaps it would be better to study a new circuit. As regards the long range locator IGA-1 at first glance it seems a selective amplifier that can work on different frequencies but I have problems with the Russian language, however it seems a passive receiver as the Zahori. Best Regards |
#711
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hi franco
Are minerals buried a meter deep and a half Ahumicr logic far from the transmitter towers and communication do you need with a passive receiver transmitter stimulates buried metals and if it was necessary to send Is there a circle |
#712
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Do you sense to be a transmitter stimulates metals
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#713
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Use language translator weak
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#714
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You mean a kind of radar? Transmit on one frequency and receive on another frequency?
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#715
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Hello thank you very much for your help walkman but I think your PCB has some errors |
#716
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hi friend ouiarabe
is it possible to correct errors thank you and best time |
#717
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Quote:
At least Zahory iz able to detect something (static charge), not so IGA-1 which is pure waste box.
__________________
Global capital is ruining your life? You have right to self-defence! |
#718
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Quote:
1- - According to the scheme Franco Italy, the buzzer is connected to the pin OUT1 IC B are not to pin 2 to IC A 2--Look this photo there is a track to add |
#719
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Quote:
yar7im waldik |
#720
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http://www.imagesco.com/geiger/geige...ter-tubes.html
http://www.imagesco.com/geiger/digit...r-counter.html http://uzzors2k.4hv.org/index.php?pa...geiger_counter http://www.imagesco.com/articles/gei...-_gm_tube.html http://www.imagesco.com/geiger/geiger-graph.html https://www.elektormagazine.com/maga...r-201111/19753
__________________
God bless all - Nicolas << My channel >> << My shop >> Please do not demand Private Messages .... I cant reply all here....For more information you can send me email ....Thank you for understanding |
#721
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Dear Nicolas!
Thank you for Radiation Meter! Coming strange time ... who knows? Perhaps all of us this device will be necessary... Can you put it on forums for a free download and Programmed controller ATmega88PA-PU? Regards! Sneshko |
#722
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Quote:
Try to get it from the site i think is not free. I not have built it and not have the firmware sorry. only i have put to give information for all here to try it.
__________________
God bless all - Nicolas << My channel >> << My shop >> Please do not demand Private Messages .... I cant reply all here....For more information you can send me email ....Thank you for understanding |
#723
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Quote:
Signore read how this ********************************************** AGAINST HIGH-END RUSSIAN LRL DETECTOR IGA-1. {75meter detection distance for underground water veins is very nice result for LRL !!) ***** Personal attack deleted ***** Regards Enjoykin4 Last edited by Qiaozhi; 03-26-2016 at 09:47 PM. Reason: Abuse |
#724
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[QUOTE=enjoykin4;153054]
Hi dear enjoykin4. Please need respect for all other members see this the third insult and not respect. i not have what do here go elsewhere or stay and speak with much respect we are all here for knowledge please and not be racist stay tolerant. Because i see this behavior for person ignorant lacking knowledge or awareness in general; uneducated or unsophisticated.
__________________
God bless all - Nicolas << My channel >> << My shop >> Please do not demand Private Messages .... I cant reply all here....For more information you can send me email ....Thank you for understanding Last edited by Qiaozhi; 03-26-2016 at 09:48 PM. Reason: Quote containing abuse from enjoykin4. |
#725
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Quote:
Hello dear Serbian Sneshko !! Yes very strange times .... i like to say ..... ***** DELETED ABUSE ***** Downloading link https://www.elektormagazine.com/file.../110538-11.zip Дозиметр Сталкера for SERB SNESHKO !!http://www.longrangelocators.com/for...057#post153057 ***** DELETED ***** Best regards Enjoykin4 Last edited by Qiaozhi; 03-26-2016 at 09:49 PM. Reason: Abuse |
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