Silicon ChipCopyright is the lifeblood of a magazine - December 2001 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Copyright is the lifeblood of a magazine
  4. Feature: Is There A Hybrid Car In Your Future? by Ross Tester
  5. Feature: Windows XP: What's In It For You? by Greg Swain
  6. Project: Build A PC Infrared Transceiver by Peter Smith
  7. Project: Telephone Call Logger by Frank Crivelli & Peter Crowcroft
  8. Order Form
  9. Project: 100W RMS/Channel Stereo Amplifier; Pt.2 by Greg Swain & Leo Simpson
  10. Project: Pardy Lights: An Intriguing Colour Display by Ross Tester
  11. Weblink
  12. Product Showcase
  13. Project: PIC Fun And Games by Ross Tester
  14. Vintage Radio: Test instruments for vintage radio restoration; Pt.2 by Rodney Champness
  15. Book Store
  16. Notes & Errata
  17. Market Centre
  18. Advertising Index
  19. Outer Back Cover

This is only a preview of the December 2001 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 "Build A PC Infrared Transceiver":
  • PC Infrared Transceiver PCB pattern (PDF download) [07112011] (Free)
Items relevant to "100W RMS/Channel Stereo Amplifier; Pt.2":
  • 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)
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)
Articles in this series:
  • Test instruments for vintage radio restoration; Pt.1 (November 2001)
  • Test instruments for vintage radio restoration; Pt.1 (November 2001)
  • Test instruments for vintage radio restoration; Pt.2 (December 2001)
  • Test instruments for vintage radio restoration; Pt.2 (December 2001)
PUBLISHER’S LETTER www.siliconchip.com.au Publisher & Editor-in-Chief Leo Simpson, B.Bus., FAICD Production Manager Greg Swain, B.Sc.(Hons.) Technical Staff John Clarke, B.E.(Elec.) Peter Smith Ross Tester Jim Rowe, B.A., B.Sc, VK2ZLO Rick Walters Reader Services Ann Jenkinson Advertising Enquiries David Polkinghorne Phone (02) 9979 5644 Fax (02) 9979 6503 Regular Contributors Brendan Akhurst Rodney Champness, VK3UG Julian Edgar, Dip.T.(Sec.), B.Ed Mike Sheriff, B.Sc, VK2YFK Philip Watson, MIREE, VK2ZPW Bob Young SILICON CHIP is published 12 times a year by Silicon Chip Publications Pty Ltd. ACN 003 205 490. ABN 49 003 205 490 All material copyright ©. No part of this publication may be reproduced without the written consent of the publisher. Printing: Hannanprint, Dubbo, NSW. Distribution: Network Distribution Company. Subscription rates: $69.50 per year in Australia. For overseas rates, see the subscription page in this issue. Editorial & advertising offices: Unit 8, 101 Darley St, Mona Vale, NSW 2103. Postal address: PO Box 139, Collaroy Beach, NSW 2097. Phone (02) 9979 5644. Fax (02) 9979 6503. E-mail: silchip<at>siliconchip.com.au ISSN 1030-2662 * Recommended and maximum price only. 2  Silicon Chip Copyright is the lifeblood of a magazine Copyright for software, films and music is often in the news but not so often as far as magazines are concerned. People often think that large corporations protecting their copyright are being greedy but the truth is that copyright is a “right”. Copyright is owned by the company or person who originally pro­duced or paid for the material and they have every right to be paid for it. Which brings us to SILICON CHIP. Silicon Chip Publications Pty Ltd, the publisher of this magazine, is not a large corpora­tion but a small Australian family-owned company. Yet it is subject to exactly the same attacks on its copyright every day. Countless thousands of people regularly photocopy articles or scan the magazine rather than buy their own copy from the newsa­gent. Photocopying is rife in municipal libraries, schools, TAFE colleges, universities and businesses, and virtually every copy made means a lost sale of the magazine. Yes, we do get an annual payment from the Copyright Agency Limited for photocopying in schools and TAFEs but it is really small – absolutely ludicrous. Why am I writing this? Because I am constantly confronted by people who think that we should provide all sorts of informa­tion for free, especially via the Internet. Some people even think that the magazine should be much cheaper and would be if we printed on recycled paper. How little they know. The fact is that producing a magazine like SILICON CHIP is very labour intensive. “Labour intensive” means that there are lots of wages and con­tributors’ fees to be paid, on top of printers’ bills, distribu­tion costs and so on. And nor is recycled paper cheaper; it is dearer. We also frequently see requests on Internet newsgroups for scans of SILICON CHIP articles. It is nice to know that the articles are popular but how do these people think the magazine is supposed to survive in the long run if everything is being done for free? If you get a request from someone for a copy of an article in your SILICON CHIP, please politely refuse. We need their support, as well as yours. Thanks. While I am constantly aware of all of this, it has been highlighted recently by the closure of “Electronics Australia” after over 70 years of publication. When we started SILICON CHIP, in 1987, there were three other electronics magazines: EA, ETI (Electronics Today International) and AEM (Australian Electronics Monthly) and heaps of imported magazines. Now there is just one Australian electronics magazine and that is SILICON CHIP. There are probably many reasons why the other three maga­zines ceased publication but first and foremost must be a gradual loss in their circulation over the years. And a signifi­cant part of the loss of circulation is inevitably due to photocopying. It is “death by a thousand cuts”. Fortunately, SILICON CHIP is viable and is here for the long term. Since we are produced by a family company and not by a large corporation, we are not subject to the often arbitrary pruning that occurs in large organisations when times are tough­er. But we still need your support to grow and flourish and this means more people buying (yes, paying for) the magazine at the newsagent or via a subscription. So if you are one of those people who often photocopies articles in other peoples’ magazines or from library copies, please think about your actions. Don’t leave it to other people to pay for the magazine, buy it yourself. In the overall scheme of things, magazines are cheap; $6.60, the cost of this magazine, does not buy much else, not even a family pizza. Leo Simpson www.siliconchip.com.au