Silicon ChipWeblink - July 2002 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Is our electricity too cheap for solar to succeed?
  4. Feature: Victoria's Solar Power Tower: A World First? by Sammy Isreb
  5. Project: Telephone Headset Adaptor by John Clarke
  6. Subscriptions
  7. Project: A Rolling Code 4-Channel UHF Remote Control by Ross Tester
  8. Order Form
  9. Feature: Applications For Fuel Cells by Gerry Nolan
  10. Product Showcase
  11. Weblink
  12. Project: Remote Volume Control For The Ultra-LD Amplifier by John Clarke & Greg Swain
  13. Review: Tektronix TDS 2022 Colour Oscilloscope by Leo Simpson
  14. Project: Direct Conversion Receiver For Radio Amateurs; Pt.1 by Leon Williams
  15. Vintage Radio: The Airzone 500 series receivers by Rodney Champness
  16. Notes & Errata
  17. Book Store
  18. Back Issues
  19. Market Centre
  20. Advertising Index
  21. Outer Back Cover

This is only a preview of the July 2002 issue of Silicon Chip.

You can view 28 of the 96 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 "Telephone Headset Adaptor":
  • Telephone Headset Adaptor PCB pattern (PDF download) [12107021] (Free)
  • Panel artwork for the Telephone Headset Adaptor (PDF download) (Free)
Articles in this series:
  • Fuel Cells: The Quiet Emission-Free Power Source (May 2002)
  • Fuel Cells: The Quiet Emission-Free Power Source (May 2002)
  • Fuel Cells Explode! (June 2002)
  • Fuel Cells Explode! (June 2002)
  • Applications For Fuel Cells (July 2002)
  • Applications For Fuel Cells (July 2002)
Items relevant to "Remote Volume Control For The Ultra-LD Amplifier":
  • Ultra-LD 100W RMS Stereo Amplifier PCB patterns (PDF download) [01112011-5] (Free)
  • Ultra-LD 100W Stereo Amplifier PCB patterns (PDF download) [01105001-2] (Free)
  • Panel artwork for the Ultra-LD 100W RMS Stereo Amplifier (PDF download) (Free)
  • Ultra-LD Amplifier Preamplifier with Remote Volume Control PCB pattern (PDF download) [01107021] (Free)
Articles in this series:
  • Ultra-LD 100W Stereo Amplifier; Pt.1 (March 2000)
  • Ultra-LD 100W Stereo Amplifier; Pt.1 (March 2000)
  • Building The Ultra-LD 100W Stereo Amplifier; Pt.2 (May 2000)
  • Building The Ultra-LD 100W Stereo Amplifier; Pt.2 (May 2000)
  • 100W RMS/Channel Stereo Amplifier; Pt.1 (November 2001)
  • 100W RMS/Channel Stereo Amplifier; Pt.1 (November 2001)
  • 100W RMS/Channel Stereo Amplifier; Pt.2 (December 2001)
  • 100W RMS/Channel Stereo Amplifier; Pt.2 (December 2001)
  • 100W RMS/Channel Stereo Amplifier; Pt.3 (January 2002)
  • 100W RMS/Channel Stereo Amplifier; Pt.3 (January 2002)
  • Remote Volume Control For Stereo Amplifiers (June 2002)
  • Remote Volume Control For Stereo Amplifiers (June 2002)
  • Remote Volume Control For The Ultra-LD Amplifier (July 2002)
  • Remote Volume Control For The Ultra-LD Amplifier (July 2002)
Items relevant to "Direct Conversion Receiver For Radio Amateurs; Pt.1":
  • PIC16F84(A)-04/P programmed for the Direct Conversion Receiver (Programmed Microcontroller, AUD $10.00)
  • Firmware (HEX) file and source code for the Direct Conversion Receiver (Software, Free)
  • Direct Conversion Receiver for Radio Amateurs PCB pattern (PDF download) [06107021] (Free)
  • Panel artwork for the Direct Conversion Receiver for Radio Amateurs (PDF download) (Free)
Articles in this series:
  • Direct Conversion Receiver For Radio Amateurs; Pt.1 (July 2002)
  • Direct Conversion Receiver For Radio Amateurs; Pt.1 (July 2002)
  • Direct Conversion Receiver For Radio Amateurs; Pt.2 (August 2002)
  • Direct Conversion Receiver For Radio Amateurs; Pt.2 (August 2002)
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Get those extra hits on your site from the right people in the electronics industry – the people who make decisions to buy your products. Call SILICON CHIP today on (02) 9979 5644 We specialise in providing a range of Low Power Radio solutions for OEM’s to incorporate in their wireless technology based products. The innovative range includes products from Radiometrix, the World’s leading manufacturer. TeleLink Communications SPECIALISTS in AUDIO, VIDEO, CD, DATA Media and Multimedia manufacturing & wholesale. We also specialise in DVD Prod-uction & editing. We can produce Short Run or Bulk CD Audio, CD Rom & DVD projects. Distributor of Emtec (by Basf) TDK, HHB and Quantegy Professional Products. PRO-COPY Want to start Programming the PIC Micro? Take a look at our PIC Development board. Dedicated to the PIC Micro, We design and manufacture PIC Micro project kits, from the simple to the complex. Our range is constantly growing, so keep checking our web site for updates. · Hifi upgrades & modification products - jit- Tel/Fax: (03) 9378 4288 Syd: (02) 9660-1228 Melb: (03) 9859-0388 MicroByte Electronics Tel:(07) 4934 0413 Fax: (07) 4934 0311 Tel: (08) 9375 3902 Fax: (08) 9375 3903 WebLINK: procopy.com.au WebLINK: microbyte.com.au A 100% Australian owned company supplying frequency control products to the highest international standards: filters, DIL’s, voltage, temperature compensated and oven controlled oscillators, monolithic and discrete filters and ceramic filters and resonators. JED designs and manufactures a range of single board computers (based on Wilke Tiger and Atmel AVR), as well as LCD displays and analog and digital I/O for PCs and controllers. JED also makes a PC PROM programmer and RS232/RS485 converters. 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WebLINK: telelink.com.au Hy-Q International Pty Ltd Tel:(03) 9562-8222 Fax: (03) 9562 9009 WebLINK: www.hy-q.com.au RCS Radio has available EVERY PC Board ever published in SILICON CHIP, EA, ETI and AEM (copyrighted boards excepted). Many late boards are available ex stock, others can be made to order within a few days.Custom & production boards too! RCS Radio Tel: (02) 9738 0330 Fax: (02) 9738 0334 WebLINK: cia.com.au/rcsradio www.siliconchip.com.au www.siliconchip.com.au Tel: (03) 9762 3588 Fax: (03) 9762 5499 MicroZed Computers Tel: (02) 6772 2777 Fax: (02) 6772 8987 WebLINK: microzed.com.au Tel/Fax: (02) 9533 3517 Av-COMM Pty Ltd Tel:(02) 9939 4377 Fax: (02) 9939 4376 WebLINK: avcomm.com.au ter reduction and output stage improvement. · Danish high-end hifi kits - including preamps, phono, power amps & accessories. · Speaker drivers including Danish Flex Units plus a range of accessories. · GPS, GSM, AM/FM indiv. & comb. aerials. Soundlabs Group WebLINK: soundlabsgroup.com.au When it comes to purchasing quality products over the Web, you can count on the Wiltronics team to provide you with the best value for money. For over 25 years, Wiltronics has supplied the needs of the Electronics Industry, and look forward to continuing this service. Wiltronics Pty Ltd Tel: (03) 9762 3588 Fax: (03) 9762 5499 WebLINK: wiltronics.com.au VAF Research offers Speakers for the Audiophile Purist or Home Theatre Extremist. Home Entertainment Equipment and Accessories. They have ready-to-assemble loudspeaker kits along with quality drivers from the world's leading suppliers. VAF Research Pty Ltd Tel: 1800 818 882 Fax: (08) 8363 9997 WebLINK: vaf.com.au JJuly uly 2002  55