Silicon ChipOuter Front Cover - September 2011 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Rising electricity tariffs causing hardship to people on low incomes
  4. Feature: LED Lighting Explained by Ross Spina
  5. Feature: Can You Really Reduce Your Electricity Bill? by John Cameron
  6. Feature: World Record 111-Gigapixel Photograph by Ross Tester
  7. Project: Ultrasonic Water Tank Level Gauge by John Clarke
  8. Project: Improving The GPS-Based Frequency Reference by Jim Rowe
  9. Project: High-Performance Stereo Headphone Amplifier, Pt.1 by Nicholas Vinen
  10. Project: Ultra-LD Mk.3 200W Amplifier Module, Pt.3 by Nicholas Vinen
  11. Feature: The Electronex Show Is Coming To Melbourne by Ross Tester
  12. Project: Upgrading An Ultra-LD Mk.2 Amplifier To Mk.3 Standard by Nicholas Vinen
  13. Vintage Radio: Improving the Hotpoint Bandmaster J35DE console radio by Maurie Findlay
  14. Book Store
  15. Advertising Index
  16. Outer Back Cover

This is only a preview of the September 2011 issue of Silicon Chip.

You can view 28 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 "Ultrasonic Water Tank Level Gauge":
  • Ultrasonic Water Tank Level Gauge PCB [04109111] (AUD $15.00)
  • PIC16F88-E/P programmed for the Ultrasonic Tank Level Gauge [0410911A.HEX] (Programmed Microcontroller, AUD $15.00)
  • Firmware (ASM and HEX) files for the Ultrasonic Water Tank Level Gauge [0410911A] (Software, Free)
  • Ultrasonic Water Tank Level Gauge PCB pattern (PDF download) [04109111] (Free)
Items relevant to "Improving The GPS-Based Frequency Reference":
  • 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)
  • GPS Frequency Reference Display PCB [04103072] (AUD $15.00)
  • Revised GPS-Based Frequency Reference PCB [04103073] (AUD $20.00)
  • PIC16F628A-I/P programmed for the GPS Frequency Reference [GPSFrqRfv3.HEX or GPSFrqRfv4.HEX] (Programmed Microcontroller, AUD $10.00)
  • Revised circuit diagram and PCB overlay for the GPS-Based Frequency Reference (Software, Free)
  • 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)
Articles in this series:
  • GPS-Based Frequency Reference; Pt.1 (March 2007)
  • GPS-Based Frequency Reference; Pt.1 (March 2007)
  • GPS-Based Frequency Reference; Pt.2 (April 2007)
  • GPS-Based Frequency Reference; Pt.2 (April 2007)
  • GPS-Based Frequency Reference: Circuit Modifications (May 2007)
  • GPS-Based Frequency Reference: Circuit Modifications (May 2007)
  • Improving The GPS-Based Frequency Reference (September 2011)
  • Improving The GPS-Based Frequency Reference (September 2011)
Items relevant to "High-Performance Stereo Headphone Amplifier, Pt.1":
  • Hifi Stereo Headphone Amplifier PCB [01309111] (AUD $17.50)
  • Red & White PCB-mounting RCA sockets (Component, AUD $4.00)
  • Hifi Stereo Headphone Amplifier PCB pattern (PDF download) [01309111] (Free)
  • Hifi Stereo Headphone Amplifier front & rear panel artwork (PDF download) (Free)
Articles in this series:
  • High-Performance Stereo Headphone Amplifier, Pt.1 (September 2011)
  • High-Performance Stereo Headphone Amplifier, Pt.1 (September 2011)
  • High-Performance Stereo Headphone Amplifier, Pt.2 (October 2011)
  • High-Performance Stereo Headphone Amplifier, Pt.2 (October 2011)
Items relevant to "Ultra-LD Mk.3 200W Amplifier Module, Pt.3":
  • Ultra-LD Mk3 200W Amplifier Module PCB [01107111] (AUD $15.00)
  • Ultra-LD Mk3/Mk4 Amplifier Power Supply PCB [01109111] (AUD $15.00)
  • Ultra-LD Mk.3 Power Supply PCB pattern (PDF download) [01109111] (Free)
Articles in this series:
  • Ultra-LD Mk.3 200W Amplifier Module (July 2011)
  • Ultra-LD Mk.3 200W Amplifier Module (July 2011)
  • Ultra-LD Mk.3 200W Amplifier Module, Pt.2 (August 2011)
  • Ultra-LD Mk.3 200W Amplifier Module, Pt.2 (August 2011)
  • Ultra-LD Mk.3 200W Amplifier Module, Pt.3 (September 2011)
  • Ultra-LD Mk.3 200W Amplifier Module, Pt.3 (September 2011)
Items relevant to "Upgrading An Ultra-LD Mk.2 Amplifier To Mk.3 Standard":
  • Upgrade PCB for the Ultra-LD Mk2 Amplifier [01209111] (AUD $5.00)
  • Ultra-LD Mk.2 to Mk.3 Upgrade PCB pattern (PDF download) [01209111] (Free)

Purchase a printed copy of this issue for $10.00.

SEPTEMBER 2011 ISSN 1030-2662 1030-2662 ISSN 09 11 99 771030 771030 266001 266001 PRINT POST APPROVED - PP255003/01272 9 $ 30* NZ $ 11 90 INC GST INC GST Can you really reduce your electricity bill? Ultrasonic water tank level gauge Using highbrightness LEDs For those times you demand REAL quality: Outstanding HiFi Stereo Headphone Amplifier FREE WITH THIS ISSUE: siliconchip.com.au September 2011  1 2011/2012 CATALOG