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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:8,733 Total forum Posts:41,590 Members: 669 Total page views:8,335,143  Admin and  forum and domain name owner :marjen at 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 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  |  Electronics and related subjects  |  Electronics  |  Signal processing. 0 Members and 2 Guests are viewing this board.
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Subject Started by Replies Views Last post
Multiplexing and sampling theory Doug 0 357 Monday August 1 2011 10:41:56 AEST AM
by Doug
Interesting idea by Carl-NC? Doug 0 217 Sunday April 29 2012 11:20:43 AEST AM
by Doug
Introducing-the-delta-sigma-modulator Doug 0 176 Friday May 11 2012 14:14:08 AEST PM
by Doug
Sigma delta:New algorithmns and techniques Doug 0 199 Friday May 11 2012 14:23:36 AEST PM
by Doug
Understanding Continuous-Time Sigma-Delta ADCs Doug 0 179 Saturday May 12 2012 09:51:19 AEST AM
by Doug
An Overview of Sigma-Delta Converters Doug 0 186 Saturday May 12 2012 12:55:32 AEST PM
by Doug
A Digitally Programmable Pulse-Width-Modulation Converter Doug 0 222 Wednesday May 16 2012 22:17:00 AEST PM
by Doug
Fast Fourier Transform – in Noise Removal Huego 0 244 Monday May 21 2012 11:50:38 AEST AM
by Huego
Introduction to Digital Signal Processing 2009 Doug 0 240 Wednesday May 23 2012 16:32:19 AEST PM
by Doug
FOURIER ANALYSIS & SYNTHESIS Doug 0 177 Wednesday August 1 2012 17:57:38 AEST PM
by Doug
Design and Operation of Integrating ADCs Doug 0 133 Friday August 24 2012 12:52:36 AEST PM
by Doug
Bode Plots of Transfer Functions Doug 0 142 Wednesday August 29 2012 09:54:52 AEST AM
by Doug
Integrating ADC Voltage-to-Time Converters Doug 0 145 Friday August 31 2012 17:35:16 AEST PM
by Doug
Signal Processing and Modulation Doug 0 134 Friday September 21 2012 23:19:41 AEST PM
by Doug
Fourier transformation and data processing Doug 0 183 Friday September 21 2012 23:21:01 AEST PM
by Doug
Design Considerations for Mixed-Signal Doug 0 205 Saturday March 10 2012 16:50:26 AEDT PM
by Doug
PCB LAYOUT AUTHORITY Doug 0 198 Saturday March 10 2012 11:54:57 AEDT AM
by Doug
Signal Integrity Doug 0 215 Thursday March 8 2012 10:11:07 AEDT AM
by Doug
Digital Signal Processing Doug 0 317 Thursday September 1 2011 15:26:20 AEST PM
by Doug
Choose a digitally controlled potentiometer instead of a DAC? Doug 0 263 Tuesday September 6 2011 14:28:18 AEST PM
by Doug
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australian electronic gold prospecting  |  Electronics and related subjects  |  Electronics  |  Signal processing.

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