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Welcome to the Australianelectronicgoldprospectingforum founded in July 2010, an add free totally independent forum with over 70 boards and paid for and managed by the Admin.Total forum Topics:8,735 Total forum Posts:41,598 Members: 670 Total page views:8,335,143  Admin and  forum and domain name owner :marjen at optusnet.com.au. Guests can only see a limited number of boards at present and cannot see any links. Guest cannot post and never will be permitted too!Registration of new members must be approved by admin.Anyone known to have any past or present association with Codan/ML or acting on their behalf as a proxy or intermediary  will not have their registration approved. All  original Photos and posts and  original materials displayed on this site are COPYRIGHTED and remain the property of the poster and the australianelectronicgoldprospectingforum.com. All messages on this forum express the personal views of the author and should not be interpreted as necessarily being in accord with those of the forum owner and neither the owner of this forum and its domain name nor SMF or the forum software developers or the forum host shall be held responsible for the content of any message. Admin reserves the right to remove any offensive or objectionable posts. No defamatory material or politics/religion or issues of race will be permitted.
Another satisfied QED user! QED user report for 9 days detecting! User loves it, found it easy to use,found gold with it and he prefers it to his 5000! Also a report on a QED used at the beach for coin shooting.QED users reporting in with their multi ounce gold finds with the QED! More QED users reporting in! QED users are reporting that they do not find "bias drift" an issue!
The QED pictured is backward compatible with the current QED and has been designed and made by a member here. The firmware and circuit are identical with the current version except for a change in the face plate and control box. Changing to this configuration will NOT void the warranty when performed by the control box designer as it has been endorsed, approved and authorized by the QED manufacturer. The 4th button will not work at this time as the  firmware update for that has not been created yet and when its available will be provided free of charge (other than postage costs)by BW. QED Detector ,latest updates board is only available to registered forum members.

Goldsearch Australia has been appointed the Australian Distributor for the QED. QED info on the Goldsearch website has been updated.
This is the only forum where you can talk directly with the designer/ manufacturer of the QED and  also some very experienced QED users.
Jrbeatty and Reg Wilson  and  Yellowfin  (or Doug here for that matter!)have NO vested  or pecuniary interests(or secret deals or cash for comment or any other undisclosed benefits )in the QED other than using it to find gold which it is doing very successfully!

australian electronic gold prospecting forum.com  |  Electronics and related subjects  |  Electronics  |  General electronics topics 0 Members and 1 Guest are viewing this board.
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Subject Started by Replies Views Last post
Notes on the Troubleshooting and Repair of Small Switchmode Power Supplies Doug 0 229 Friday July 18 2014 10:46:26 AEST AM
by Doug
Analog Devices adds ADIsimPE to its tool arsenal for fast virtual prototyping Doug 0 358 Friday July 18 2014 10:30:49 AEST AM
by Doug
An alternative layout for opamps - Mechs "modified" opamp footprint. greylourie 16 1155 Saturday July 12 2014 21:40:33 AEST PM
by greylourie
SWITCH-MODE POWER SUPPLY Doug 4 991 Thursday May 29 2014 06:20:56 AEST AM
by BILLY
Measurement of Inductor Q with the MSA Doug 3 590 Monday May 19 2014 18:19:26 AEST PM
by greylourie
Why MOSFETs fail in Solid State TC duty Doug 0 333 Sunday May 18 2014 14:17:08 AEST PM
by Doug
Transistors Characteristics & Biasing Doug 0 285 Sunday May 11 2014 12:41:05 AEST PM
by Doug
Latest Technology PT IGBTs vs. Power MOSFETs Doug 0 345 Tuesday April 22 2014 12:48:53 AEST PM
by Doug
IGBT Tutorial Doug 0 269 Tuesday April 22 2014 12:48:01 AEST PM
by Doug
Tutorial: Semiconductor Switches | Power MOSFETs and Schottky Diodes Doug 0 341 Friday April 11 2014 18:57:56 AEST PM
by Doug
EEVblog #127 - PCB Design For Manufacture Tutorial - Part 1@2 Doug 0 479 Friday October 4 2013 21:13:32 AEST PM
by Doug
Toshiba 600 V Super Junction MOSFET - PCIM Europe 2013 Doug 0 342 Saturday September 28 2013 11:10:16 AEST AM
by Doug
Basic Switching Power Supply Design Tutorial Doug 1 340 Saturday September 28 2013 11:08:05 AEST AM
by Hdphilip
Cree's Silicon Carbide Mosfets -- Another Geek Moment Doug 0 256 Saturday September 28 2013 11:05:59 AEST AM
by Doug
MEMS Technology Provides Tangible Benefits for Real-Time Clocks Doug 0 227 Saturday September 28 2013 10:24:46 AEST AM
by Doug
The Hard Facts On Soft Switching Doug 0 249 Saturday September 28 2013 10:11:00 AEST AM
by Doug
Belgian startup lets you build circuit boards online Doug 1 289 Friday September 27 2013 22:19:57 AEST PM
by WM6
Rotary encoder with absolute readout offers high resolution and low cost Doug 0 243 Friday September 20 2013 15:53:20 AEST PM
by Doug
Dual op amp takes absolute difference Doug 0 248 Friday September 20 2013 15:51:51 AEST PM
by Doug
Time for a change: Quartz oscillators make way for MEMS Doug 0 226 Wednesday September 18 2013 21:38:32 AEST PM
by Doug
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australian electronic gold prospecting forum.com  |  Electronics and related subjects  |  Electronics  |  General electronics topics

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