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ITMD Edition 1

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  • ITMD Edition 1
    by Carl-NC
    This is the support section for the 1st Edition of ITMD.

    Table of Contents

    PCB Gerbers

    C Source Code

    Errata List
    03-15-2022, 11:53 PM
  • ITMD Source Code
    by Carl-NC
    Source code files for ITMD Editions 1 & 2

    The following zip file contains both the C source code and hex files for the PI2, PI3, and PI4 projects.



    The following zip files contains source code for the Coil Calculator.

    Tcl/TK Version:

    JavaScript Version: ...
    03-15-2022, 05:21 PM
  • Gerber Files
    by Carl-NC
    Gerber files for ITMD Editions 1 & 2

    Ch 3:

    Ch 4:

    Ch 8:

    Ch 9:

    Ch 12:

    Ch 12:

    Ch 12:

    Ch 12: ...
    03-15-2022, 05:06 PM
  • Errata List
    by Carl-NC
    ITMD 1st Edition
    Errata List

    Technical Errors
    1. DFX schematic shown on the front cover, but it mentions White's XLT inside.
    2. Page 38 – Fig. 4-5 – Off-resonance probe has incorrect pin numbers on IC3. These should be VDD=8, VEE=4, INV=3, NINV=2 and OUT=7. The PCB layout is correct.
    3. Page 100 - First derivative should be dX/dt = Aw cos(wt), and second derivative should be d^2x/dt^2 = -Aw^2 sin(wt).
    4. Page 110 - The Raptor schematic
    ...
    03-15-2022, 07:07 AM
  • Contents
    by Carl-NC
    Inside the METAL DETECTOR
    1st Edition

    ISBN 978-0-9858342-0-3
    Publication date: September 2012
    286 pages

    Introduction

    Chapter 1: History of the Metal Detector
     The People
    The Applications
    The Companies

    Chapter 2: The BFO Principle

    Chapter 3: Designing a BFO Detector
    Reference Oscillator Design Search Oscillator Design Mixer and Detector Design Headphone Amp...
    03-15-2022, 07:05 AM
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