Silicon ChipContents - December 2006 SILICON CHIP

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  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Cheap battery drills are very wasteful
  4. Feature: The Holden Lightship & Its 2321cm Video Screen by Ross Tester
  5. Feature: What’s Happened To Electronic Advances In Cars? by Julian Edgar
  6. Feature: Excellence In Education Technology Awards by Silicon Chip
  7. Feature: Bringing A Dead Cordless Drill Back To Life by Ross Tester
  8. Project: Cordless Power Tool Charger Controller by John Clarke
  9. Project: Build A Radar Speed Gun, Pt.2 by Jim Rowe
  10. Project: A Heartbeat CPR Training Beeper by Jim Rowe & Ross Tester
  11. Project: Super Speedo Corrector by John Clarke & Julian Edgar
  12. Project: 12/24V Auxiliary Battery Controller by Branko Justic & Ross Tester
  13. Project: PICAXE Net Server, Pt.4 by Clive Seager
  14. Salvage It: The good bits in microwave ovens by Julian Edgar
  15. Vintage Radio: The AWA 976A Hybrid Car Radio by Rodney Champness
  16. Book Store
  17. Advertising Index
  18. Outer Back Cover

This is only a preview of the December 2006 issue of Silicon Chip.

You can view 21 of the 112 pages in the full issue and the advertisments.

For full access, purchase the issue for $8.20 or subscribe for access to the latest issues.

Items relevant to "Cordless Power Tool Charger Controller":
  • Cordless Power Tool Charger Controller PCB [14112061] (AUD $10.00)
  • PIC16F88-I/P programmed for the Cordless Power Tool Charge Controller [CHRGCONT.ASM] (Programmed Microcontroller, AUD $10.00)
  • PIC16F88 firmware and source code for the Cordless Power Tool Charge Controller [CHRGCONT.ASM] (Software, Free)
  • PCB pattern for the Cordless Power Tool Charge Controller (PDF download) [14112061] (AUD $3.00)
  • Cordless Power Tool Charger Controller front panel artwork (PDF download) (AUD $3.00)
Items relevant to "Build A Radar Speed Gun, Pt.2":
  • PCB patterns for the Radar Speed Gun (PDF download) [DOPPLR1A/DOPPLR1B] (AUD $3.00)
  • Radar Speed Gun front panel artwork (PDF download) (AUD $3.00)
Articles in this series:
  • Build A Radar Speed Gun, Pt.1 (November 2006)
  • Build A Radar Speed Gun, Pt.2 (December 2006)
Items relevant to "A Heartbeat CPR Training Beeper":
  • PIC16F628A-I/P programmed for the Heartbeat CPR Training Beeper [CPRTRAIN.HEX] (Programmed Microcontroller, AUD $10.00)
  • PIC16F628A firmware for the Heartbeat CPR Training Beeper [CPRTRAIN.HEX] (Software, Free)
  • PCB pattern for the Heartbeat CPR Training Beeper (PDF download) [04112061] (AUD $3.00)
  • Heartbeat CPR Training Beeper front panel artwork (PDF download) (AUD $3.00)
Items relevant to "Super Speedo Corrector":
  • PIC16F628A-I/P programmed for the Super Speedo Corrector [speedcor.hex] (Programmed Microcontroller, AUD $10.00)
  • PIC16F628A firmware for the Super Speedo Corrector [speedcor.hex] (Software, Free)
  • PCB pattern for the Super Speedo Corrector (PDF download) [05112061] (AUD $3.00)
Items relevant to "PICAXE Net Server, Pt.4":
  • PICAXE-28X BASIC source code for the PICAXE Net Server temperature controller example (Software, Free)
Articles in this series:
  • PICAXE Net Server, Pt.1 (September 2006)
  • PICAXE Net Server, Pt.2 (October 2006)
  • PICAXE Net Server, Pt.3 (November 2006)
  • PICAXE Net Server, Pt.4 (December 2006)

Purchase a printed copy of this issue for $10.00.
Contents Vol.19, No.12; December 2006 SILICON CHIP www.siliconchip.com.au Features    8  The Holden Lightship & Its 2321cm Video Screen It’s huge and it’s flying to a sky near you – by Ross Tester   12  What’s Happened To Electronic Advances In Cars? It’s gadgets instead of efficiency and innovative engineering – by Julian Edgar   17  Excellence In Education Technology Awards And the winners are . . . Cordless Power Tool Charger Controller – Page 32.   24  Bringing A Dead Cordless Drill Back To Life Don’t throw that dead cordless drill in the bin. Here’s how to repack the battery with fresh cells – by Ross Tester Pro jects To Build Heartbeat CPR Training Beeper – Page 66.   32  Cordless Power Tool Charger Controller Just repacked your cordless drill battery? Build this Charger Controller & never cook a Nicad battery pack again – by John Clarke   44  Build A Radar Speed Gun, Pt.2 Second article has all the construction details & gives the check-out procedure – by Jim Rowe   66  A Heartbeat CPR Training Beeper It fits in the palm of your hand and provides audible timing beats for correct CPR – by Jim Rowe & Ross Tester   72  Super Speedo Corrector Swapped out the diff or changed gearbox ratios? This easy-to-build circuit will get your speedo reading accurately again – by John Clarke & Julian Edgar   80  12/24V Auxiliary Battery Controller An auxiliary battery is a great idea for a campervan or 4WD if you’re going bush. Build this device & avoid flattening your main battery – by Branko Justic   88  PICAXE Net Server, Pt.4 Environmental temperature control via the Internet – by Clive Seager Special Columns  39 Circuit Notebook (1) Mains Zero-Crossing Recovery; (2) Improved Vibrating Battery Tester; (3) CB Radio Beeper With Selectable Tones; (4) Remote Watering System  61 Serviceman’s Log The 50-year-old AWA TV set – by the TV Serviceman Calibrate Your Speedo With This Speedo Corrector – Page 72.  93 Salvage It! The good bits in microwave ovens – by Julian Edgar   98  Vintage Radio The AWA 976A hybrid car radio – by Rodney Champness Departments   2  Publisher’s Letter   4 Mailbag  78 Product Showcase 103  Order Form siliconchip.com.au 104  Ask Silicon Chip 107  Notes & Errata 110  Market Centre 12/24V Auxiliary Battery Controller – Page 80. December 2006  1