Silicon ChipOuter Back Cover - July 2012 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Australia has missed out on the Square Kilometre Array
  4. Feature: Peter Olsen & His Flashing School Lights by Ross Tester
  5. Feature: The Square Kilometre Array: Australia Misses Out by Geoff Graham
  6. Project: Soft Starter For Power Tools by Nicholas Vinen
  7. Project: Wideband Oxygen Sensor Controller Mk.2, Pt.2 by John Clarke
  8. Project: 10A DCC Booster For Model Railways by Jeff Monegal
  9. Feature: Modifying CD-ROM Motors For High Power Operation by Dave Thompson
  10. Project: 6-Decade Capacitance Substitution Box by Nicholas Vinen
  11. Vintage Radio: The AWA 157P 7-transistor portable radio by Rodney Champness
  12. PartShop
  13. Order Form
  14. Advertising Index
  15. Outer Back Cover

This is only a preview of the July 2012 issue of Silicon Chip.

You can view 27 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 "Soft Starter For Power Tools":
  • Soft Starter For Power Tools PCB [10107121] (AUD $7.50)
  • SL32 10015 NTC thermistor (Component, AUD $7.00)
  • Soft Starter For Power Tools PCB pattern (PDF download) [10107121] (Free)
  • Soft Starter for Power Tools panel artwork (PDF download) (Free)
Items relevant to "Wideband Oxygen Sensor Controller Mk.2, Pt.2":
  • Wideband Oxygen Controller Mk.2 Display PCB [05106122] (AUD $7.50)
  • Wideband Oxygen Controller Mk.2 PCB [05106121] (AUD $15.00)
  • PIC16F1507-I/P programmed for the Wideband Oxygen Sensor Controller Mk2 [0510612A.HEX] (Programmed Microcontroller, AUD $10.00)
  • PIC16F88-E/P programmed for the Wideband Oxygen Sensor Controller Mk2 Display [0510612B.HEX] (Programmed Microcontroller, AUD $15.00)
  • Firmware (ASM and HEX) files for the Wideband Oxygen Sensor Controller Mk2 [0510612A/B] (Software, Free)
  • Wideband Oxygen Controller Mk.2 Display PCB pattern (PDF download) [05106122] (Free)
  • Wideband Oxygen Controller Mk.2 PCB pattern (PDF download) [05106121] (Free)
  • Wideband Oxygen Controller Mk.2 panel artwork (PDF download) (Free)
Articles in this series:
  • Wideband Oxygen Sensor Controller Mk.2, Pt.1 (June 2012)
  • Wideband Oxygen Sensor Controller Mk.2, Pt.1 (June 2012)
  • Wideband Oxygen Sensor Controller Mk.2, Pt.2 (July 2012)
  • Wideband Oxygen Sensor Controller Mk.2, Pt.2 (July 2012)
  • Wideband Oxygen Sensor Controller Mk.2, Pt.3 (August 2012)
  • Wideband Oxygen Sensor Controller Mk.2, Pt.3 (August 2012)
Items relevant to "6-Decade Capacitance Substitution Box":
  • Capacitance Decade Box PCB [04106121] (AUD $12.50)
  • Capacitance Decade Box panel/lid [04106122] (PCB, AUD $15.00)
  • Capacitance Decade Box PCB pattern (PDF download) [04106121] (Free)
  • Capacitance Decade Box panel/lid artwork (PNG download) [04106122] (Panel Artwork, Free)
SR-22 MOBILE STORAGE BIN RACK SCREW PITCH THREAD GAUGE RFM-900 RUBBER MAT • 880 x 410 x 950mm (L x W x H) • Heavy duty plastic bins • Steel frame with silver powder coated finish • 4 x Ø100mm swivel caster wheels (2 x lockable) • Accurately milled gauges for checking internal & external threads • 28 x imperial threads • 23 x metric threads • 1 x 60˚ screw cutting gauge • 910 x 910mm (10mm thick) • Ideal for the workshop • Clips together for desired size area needed 198 (S020) $ 14 $ 35 $ (Q610) (M805) 22 BINS SH E S P SE O SECOND CUT ENGINEERS FILE SET 29 $ (F100) SURFACE MARKING OUT GAUGE • 225 & 300mm spindles • Includes scriber • A fully hardened & ground base which serves as an accurate reference surface 49 $ • M3, M4, M5, M6, M8, M10 & M12 Taps (3 taps per size) • HSS • 29 piece set • Includes drill to suit each size tap SBD-25A BENCH DRILL • Accuracy DIN862 • Large clear LCD screen • Splash proof electronic unit • Four way measurement • 20mm drill capacity • 2MT spindle taper • 1hp 240V motor • Micro switch on belt cover • 16 spindle speeds 89 $ 200mm/8” (Q180) 300mm/12” 115 (Q181) $169 (Q182) $ 339 (D144) $ JOBBER DRILL SET HSS • 1 - 6mm range • 0.1mm increments • 51 piece set • Precision ground flutes • 118º split point 89 $ (D1285) (T019) FREE DRILL PRESS VICE (V124) VALUED AT $22 (M053) • Economy drill bit sharpener • Capable of split point sharpening • Grinds two flute drills of unlimited length • 80W 4200rpm 240V DC motor • 3-13mm capacity • 118º drill angle 69 $ DIGITAL CALIPERS 150mm/6” EDBD-13 DRILL SHARPENER METRIC TAP & DRILL SET LS • Flat, round, 1/2 round, square & triangular • 200mm file length • Cushion grip handles grab yours today N TIA WO R K BIN STOP SYSTEM SHEET METAL STEP DRILL SET • HSS M2 bright finish • For drilling holes in thin material • Sizes: 4-12mm x 1mm 6-20mm x 2mm 6-30mm x 2mm 70 $ (D1071) 109 (D070) $ USE PROMO CODE: HERTZ ORDER NOW! TO RECEIVE THESE SPECIAL PRICES ONLINE OR INSTORE! Valid until 24-07-12 106  Silicon Chip NSW QLD VIC WA (02) 9890 9111 (07) 3274 4222 (03) 9212 4422 (08) 9373 9999 1/2 Windsor Rd, Northmead 626 Boundary Rd, Coopers Plains 1 Fowler Rd, Dandenong siliconchip.com.au Belmont 41-43 Abernethy Rd, www.machineryhouse.com.au 7_SC_270612 Specifications & Prices are subject to change without notification. All prices include GST and valid until 24-07-12