Delta Pulse

[Sneshko]

O.K. mohandes!
Thank you very much!
Regards!
Sneshko

[Orbit]

You can try and in Serbia FULL hexscod without limit, greeting !

[mohandes]

You can try and in Serbia FULL hexscod without limit, greeting !

please put here Orbit.

check it Sneshko
http://www.thunting.com/smf/pi_desig...-t19922.0.html

[Sneshko]

please put here Orbit.

check it Sneshko
http://www.thunting.com/smf/pi_desig...-t19922.0.html

Very good dear mohandes!
Thank you!
Regards from Serbia!
Sneshko

[mohandes]

Orbit we wait for you

[aojieage]

qhdzw pulse is China's third largest manufacturer of metal detectors：
http://www.qhdzw.com/
http://shop102384087.taobao.com/?spm...126.d21.TmxzVK
http://item.taobao.com/item.htm?spm=...ucket=2#detail

The second largest is：
http://s.taobao.com/search?q=%C2%F6%...C%BD%B2%E2%C6%


F7&commend=all&ssid=s5-e&search_type=item&sourceId = tb.index & spm =


1.7274553.1997520841.1 & initiative_id = tbindexz_20150126


[Metal detector] GX best currently probing depth, positioning accuracy, good


stability. So by the visit friends of all ages. Sales official website: http://www.3630tc.com free hotline: 400-0418-959

Is the first major Inugami：

犬神：http://sz-kelly.taobao.com/shop/view...r_id=819409903

[kt315]

schematics my friend?

[Nicolas]

schematics my friend?

Hi Kt315 the schematics of Chinese detectors is sniffer 71

http://www.3630tc.com/h-pd-14-2_2.html



and other modified

[mohandes]

Hi Kt315 the schematics of Chinese detectors is sniffer 71

http://www.3630tc.com/h-pd-14-2_2.html

[ATTACH=CONFIG]32267[/ATTACH]

and other modified

[ATTACH=CONFIG]32268[/ATTACH]

hi
i think if we use programmer Ic like Atmega8 and use crystal to use safe mode of frequency have more stability and best.
i use digital pot and just work more .just i need help to detect on ferrous and nonferrous and show on lcd or led or...
regards

[aojieage]

Yes, several international forum for the exchange of metal detector technology has brought enormous economic benefits for China's small manufacturers, and even appeared in China imitationGPX5000, please search GPX4500 or GPX5000 onwww.taobao.com. Preliminary estimates by the International Forumfor Chinese small workshop brought income of not less than 10 million yuan. (Equivalent to more than one million US dollars, right)





XR-71.txt

[Nicolas]

hi
i think if we use programmer Ic like Atmega8 and use crystal to use safe mode of frequency have more stability and best.
i use digital pot and just work more .just i need help to detect on ferrous and nonferrous and show on lcd or led or...
regards

That need comparator my dear friend mohandes to know current for ferrous and not ferrous metal. look all detectors have this stage to compare between these detection.

[mohandes]

That need comparator my dear friend mohandes to know current for ferrous and not ferrous metal. look all detectors have this stage to compare between these detection.

thanks. i have not complete data about this. can you help me more??
regards

[RS_Phil]

hi
my problem not solve.

Hi Mohandes, i have same problem with you on DP2+ last year I make two circuits with this and get the same problem,.the trouble is the LCD I use when I turn on the circuit I get scramble letter on TOP of lcd screen.,some times like a full contrast but is not.,.I only solved this by making a quick short of +5v out of LM7805 to GNd...maybe the reason for this is the write delay of a hex and the delay of the LCD.

[RS_Phil]

If you have some spare of LCD try to sub. one..

[RS_Phil]

Hi Kt315 the schematics of Chinese detectors is sniffer 71

http://www.3630tc.com/h-pd-14-2_2.html

[ATTACH=CONFIG]32267[/ATTACH]

and other modified

[ATTACH=CONFIG]32268[/ATTACH]

I'm pretty sure for that, it is a Delta Pulse or XR71 and a Gary PI..