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Topics	Statistics	Last Post
Squarewave driven Tx coil by dfbowers Started by dfbowers, 03-21-2011, 11:01 PM	3 responses 1,222 views 0 likes	Last Post by moodz 04-08-2011, 04:05 AM
LCR Meter question for guru by Brian Deese Started by Brian Deese, 04-06-2011, 01:50 AM	7 responses 1,099 views 0 likes	Last Post by taliesin 04-06-2011, 04:27 PM
surf PI mod by dom44 Started by dom44, 04-04-2011, 05:22 AM	7 responses 1,597 views 0 likes	Last Post by douglas 04-06-2011, 03:22 AM
PI Discrimination by jon-ecm Started by jon-ecm, 04-04-2011, 03:14 AM	2 responses 1,106 views 0 likes	Last Post by bernte_one 04-04-2011, 01:53 PM
SurfMaster Performance by WesP Started by WesP, 02-12-2011, 01:44 AM	27 responses 4,970 views 0 likes	Last Post by bernte_one 04-03-2011, 05:40 PM
Completed Surf PI with many pictures! by douglas Started by douglas, 04-01-2011, 01:23 AM	4 responses 1,446 views 0 likes	Last Post by taliesin 04-02-2011, 10:19 PM
Metal Detector Patents by Mustafa Started by Mustafa, 05-08-2009, 10:24 AM	9 responses 2,742 views 0 likes	Last Post by Mustafa 04-02-2011, 08:15 PM
FIR Filter by Kev Started by Kev, 03-29-2011, 04:07 AM	15 responses 1,401 views 0 likes	Last Post by Kev 04-02-2011, 04:15 PM
Mosfet or Transistor by jon-ecm Started by jon-ecm, 03-29-2011, 05:50 AM	6 responses 1,326 views 0 likes	Last Post by Tepco 04-01-2011, 10:36 PM
pi coil connections by taliesin Started by taliesin, 03-30-2011, 05:34 PM	36 responses 1,882 views 0 likes	Last Post by taliesin 03-31-2011, 10:27 AM
Schottky or normal diode for protection? by Vague Started by Vague, 03-28-2011, 01:03 PM	9 responses 995 views 0 likes	Last Post by Taktyk 03-30-2011, 08:47 AM
2nd Surf PI board problem ????? by plumabob Started by plumabob, 03-26-2011, 08:04 PM	30 responses 1,980 views 0 likes	Last Post by hobbes_lives 03-29-2011, 03:43 PM
New Microchip programmed with 3 different ULTRASONIC frequencies by nelson Started by nelson, 03-28-2011, 04:14 PM	2 responses 854 views 0 likes	Last Post by goldfinder 03-29-2011, 04:04 AM
surf pi test results (if anyone's interested) by taliesin Started by taliesin, 03-27-2011, 08:56 PM	5 responses 980 views 0 likes	Last Post by plumabob 03-28-2011, 05:01 PM
Theory about metal detectors by Kiwiks Started by Kiwiks, 03-27-2011, 08:30 PM	2 responses 812 views 0 likes	Last Post by Qiaozhi 03-27-2011, 10:36 PM
PCB Etching by nelson Started by nelson, 03-17-2007, 03:03 AM	19 responses 2,854 views 0 likes	Last Post by taliesin 03-27-2011, 09:11 PM
Hi, best regards from México, I finished Delta Pulse, But I have a problem by betobrambi Started by betobrambi, 03-20-2011, 06:01 AM	12 responses 2,180 views 0 likes	Last Post by betobrambi 03-26-2011, 09:19 AM
PI Detectors....eliminating magnetic response? by bchampig Started by bchampig, 03-22-2011, 01:35 PM	5 responses 1,162 views 0 likes	Last Post by Reg 03-25-2011, 08:17 PM
Golden King (Detector) Deep Processor Radar by lamarc Started by lamarc, 06-03-2010, 01:51 PM	16 responses 5,202 views 0 likes	Last Post by kt315 03-25-2011, 05:13 PM
Tracker FM-3 by johnyp Started by johnyp, 03-19-2011, 11:24 PM	9 responses 2,023 views 0 likes	Last Post by johnyp 03-23-2011, 04:10 PM
Pulse Star II pro by T or C Started by T or C, 03-23-2011, 02:22 AM	0 responses 1,134 views 0 likes	Last Post by T or C 03-23-2011, 02:22 AM
Best OpAmp for Rx signal...? by vistac2000 Started by vistac2000, 04-07-2009, 05:31 PM	42 responses 6,957 views 0 likes	Last Post by Reg 03-21-2011, 03:41 PM
INDIAN PEOPLE by syed ayub basha Started by syed ayub basha, 03-20-2011, 10:06 AM	0 responses 569 views 0 likes	Last Post by syed ayub basha 03-20-2011, 10:06 AM
new hd tv's rfi by taliesin Started by taliesin, 03-19-2011, 11:20 PM	0 responses 500 views 0 likes	Last Post by taliesin 03-19-2011, 11:20 PM
Ground Balance patent monopoly by bugwhiskers Started by bugwhiskers, 03-15-2011, 01:30 AM	5 responses 1,307 views 0 likes	Last Post by Muntari 03-18-2011, 12:17 PM

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