Silicon ChipOuter Front Cover - April 2007 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Banning incandescent lamps will have negligible effect on greenhouse gases
  4. Feature: The Proposed Ban On Incandescent Lamps by Leo Simpson
  5. Review: SPLat CC16 OEM Controller by Peter Smith
  6. Project: High-Power Reversible DC Motor Speed Controller by Leo Simpson & Brank Justic
  7. Project: Build A Jacob's Ladder by Leo Simpson
  8. Project: GPS-Based Frequency Reference; Pt.2 by Jim Rowe
  9. Project: Programmable Ignition System For Cars; Pt.2 by John Clarke
  10. Project: Dual PICAXE Infrared Data Communication by Stan Swan
  11. Vintage Radio: How to build a super crystal set by Rodney Champness
  12. Book Store
  13. Advertising Index
  14. Outer Back Cover

This is only a preview of the April 2007 issue of Silicon Chip.

You can view 36 of the 104 pages in the full issue, including the advertisments.

For full access, purchase the issue for $10.00 or subscribe for access to the latest issues.

Items relevant to "Build A Jacob's Ladder":
  • Jacob's Ladder PCB pattern (PDF download) [11104071] (Free)
Items relevant to "GPS-Based Frequency Reference; Pt.2":
  • PIC16F628A-I/P programmed for the GPS Frequency Reference [GPSFrqRfv3.HEX or GPSFrqRfv4.HEX] (Programmed Microcontroller, AUD $10.00)
  • PIC16F628A firmware for the GPS-Based Frequency Reference (v3 & v4) (Software, Free)
  • Updated PCB pattern for the GPS-Based Frequency Reference (PDF download) [04103073] (Free)
  • Display PCB pattern for the GPS-Based Frequency Reference (PDF download) [04103072] (Free)
  • GPS-based Frequency Reference front and rear panel artwork (PDF download) (Free)
Articles in this series:
  • GPS-Based Frequency Reference; Pt.1 (March 2007)
  • GPS-Based Frequency Reference; Pt.2 (April 2007)
  • GPS-Based Frequency Reference: Circuit Modifications (May 2007)
  • Improving The GPS-Based Frequency Reference (September 2011)
Items relevant to "Programmable Ignition System For Cars; Pt.2":
  • Programmable Ignition System main PCB [05104071] (AUD $10.00)
  • Programmable Ignition System Trigger Module PCB [05104072] (AUD $5.00)
  • Programmable Ignition System Hand Controller PCB [05104073] (AUD $10.00)
  • PIC16F88-E/P programmed for the Programmable Ignition System [ignprgm.hex] (Programmed Microcontroller, AUD $15.00)
  • PIC16F88 firmware and source code for the Programmable Ignition System (Software, Free)
  • Sample timing maps for the Programmable Ignition System (Software, Free)
  • Programmable Ignition System PCB patterns (PDF download) [05104071/2/3] (Free)
  • Programmable Ignition System front panel artwork (PDF download) (Free)
Articles in this series:
  • Programmable Ignition System For Cars; Pt.1 (March 2007)
  • Programmable Ignition System For Cars; Pt.2 (April 2007)
  • Programmable Ignition System For Cars; Pt.3 (May 2007)
  • A Knock Detector For The Programmable Ignition (June 2007)
Items relevant to "Dual PICAXE Infrared Data Communication":
  • PICAXE-08M software for "Dual Core PICAXE Datacomms" (Free)

Purchase a printed copy of this issue for $10.00.
SILICON CHIP APRIL 2007 PRINT POST APPROVED - PP255003/01272 8 $ 50* NZ $ 9 90 GOVT TO BAN INCANDESCENT LAMPS? They’re dreamin! INC GST INC GST FR Jaycar EEE! le 2007 Ca ctronics talog* *(Aust only) A Jacob’s Ladder display TO siliconchip.com.au LD: Motor Speed Controller I U B “Dual Core” Picaxes! April 2007  1