Silicon ChipAustralia's economy is far healthier than most people think - May 2001 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Australia's economy is far healthier than most people think
  4. Feature: Global Hawk: America's Advanced Unmanned Aircraft by Bob Young
  5. Feature: Using Linux To Share An Internet Connection; Pt.1 by Greg Swain
  6. Feature: Computer Tips: Tweaking Windows With Tweak UI by Peter Smith
  7. Project: Powerful 12V Mini Stereo Amplifier by John Clarke
  8. Project: Microcontroller-Based 4-Digit Counter Modules by Peter Crowcroft & Frank Crivelli
  9. Order Form
  10. Project: Two White-LED Torches To Build by John Clarke
  11. Project: A Servo With Lots Of Grunt by Ross Tester
  12. Product Showcase
  13. Book Store
  14. Vintage Radio: The magnificent 7-banders from AWA by Rodney Champness
  15. Project: PowerPak: A Multi-Voltage Power Supply by Peter Smith
  16. Feature: Help Reform Electrical Legislation by Silicon Chip
  17. Back Issues
  18. Notes & Errata
  19. Market Centre
  20. Advertising Index

This is only a preview of the May 2001 issue of Silicon Chip.

You can view 33 of the 104 pages in the full issue, including the advertisments.

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Articles in this series:
  • Unmanned Air Vehicles: A Force To Be Reckoned With (April 2001)
  • Unmanned Air Vehicles: A Force To Be Reckoned With (April 2001)
  • Global Hawk: America's Advanced Unmanned Aircraft (May 2001)
  • Global Hawk: America's Advanced Unmanned Aircraft (May 2001)
  • Weird & Wonderful: New Generation Pilotless Aircraft (June 2001)
  • Weird & Wonderful: New Generation Pilotless Aircraft (June 2001)
Items relevant to "Using Linux To Share An Internet Connection; Pt.1":
  • Linux script files for Internet Connection Sharing (Software, Free)
Articles in this series:
  • Using Linux To Share An Internet Connection; Pt.1 (May 2001)
  • Using Linux To Share An Internet Connection; Pt.1 (May 2001)
  • Using Linux To Share An Internet Connection; Pt.2 (June 2001)
  • Using Linux To Share An Internet Connection; Pt.2 (June 2001)
  • Using Linux To Share An Internet Connection; Pt.3 (August 2001)
  • Using Linux To Share An Internet Connection; Pt.3 (August 2001)
  • Using Linux To Share An Internet Connection; Pt.4 (September 2001)
  • Using Linux To Share An Internet Connection; Pt.4 (September 2001)
Articles in this series:
  • Computer Tips: Tweaking Internet Connection Sharing (April 2001)
  • Computer Tips: Tweaking Internet Connection Sharing (April 2001)
  • Computer Tips: Tweaking Windows With Tweak UI (May 2001)
  • Computer Tips: Tweaking Windows With Tweak UI (May 2001)
  • Computer Tips: Backing Up Your Email (July 2001)
  • Computer Tips: Backing Up Your Email (July 2001)
  • Dual Booting With Two Hard Disk Drives (January 2009)
  • Dual Booting With Two Hard Disk Drives (January 2009)
  • A Look At The MacBook 2010 (March 2010)
  • A Look At The MacBook 2010 (March 2010)
Items relevant to "Powerful 12V Mini Stereo Amplifier":
  • Powerful 12V Mini Stereo Amplifier PCB pattern (PDF download) [01105011] (Free)
  • Panel artwork for the Powerful 12V Mini Stereo Amplifier (PDF download) (Free)
Items relevant to "Two White-LED Torches To Build":
  • Two White LED Torch PCB patterns (PDF download) [11105011/11205011] (Free)
Items relevant to "PowerPak: A Multi-Voltage Power Supply":
  • PowerPak PCB pattern (PDF download) [11305011] (Free)
  • PowerPak front panel artwork (PDF download) (Free)

Purchase a printed copy of this issue for $10.00.

PUBLISHER’S LETTER Australia’s economy is far healthier than most people think 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 Rick Walters Reader Services Ann Jenkinson Advertising Enquiries Rick Winkler Phone (02) 9979 5644 Fax (02) 9979 6503 Mobile: 0408 34 6669 Regular Contributors Brendan Akhurst Louis Challis Rodney Champness Julian Edgar, Dip.T.(Sec.), B.Ed Jim Rowe, B.A., B.Sc, VK2ZLO 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 Are you sick of hearing all the doom and gloom about Aus­tralia’s economy and the parlous state of the dollar? I certainly am, particularly since most of what is portrayed in the media just isn’t true. I am also sick of hearing that electronics manufacturing in this country is dead and buried. That just isn’t the case at all. It is true that the manufacture of consumer electronics equipment in this country is long since gone but that is true of virtually every Western country in the world. As far as most people are concerned, and this applies to the media as well, electronics manufacturing in this country must be absent because it is invisible. But electronics manufacturing is thriving in this country even though most of it is done by privately-owned companies, not the large publicly-listed corporations. And some large concerns are doing well too. For example, Bosch, Siemens, Alcatel and others still make vast quantities of equipment and a good deal of it goes for export. For our part, one of the frustrations is that we know some of the smaller companies and what they do but most of it is confidential and certainly not in the public domain. However, if you want to look for it, there is plenty of evidence of thriving electronics manufacturing. First, you have the booming electron­ics parts suppliers such as Dick Smith Electronics, Jaycar Elec­tronics, Altronics, Farnell Electronics, RadioSpares and so on. And virtually every semiconductor and passive component manufacturer and test equipment maker in the world has either a direct presence or is represented in Australia. Together, all these companies are responsible for vast quantities of electronic components and electronic equipment being imported into this country. Why? For local manufacture. After all, you don’t imagine that it is all being purchased by electronics hobbyists to put together SILICON CHIP projects, do you? And apart from SILICON CHIP, there are three electronics trade magazines and a number of associated titles also servicing the industry. Not bad, for an industry which is supposedly de­funct. And where do all these manufactured electronics products go? Quite a surprising quantity are exported. Only recently, one of the most prominent financial commen­tators, Robert Gottliebsen, writing in “The Australian” wrote about the recent change in our terms of trade and the increase in exports. The export category which has had the biggest turnaround is “elaborately transformed manufactures”. This is something that many bureaucrats and financial commentators thought would never happen. And guess what makes up a significant part of that “elaborately transformed stuff”? Yep, electronic equipment made in good old Australia. So next time some talking head on TV is declaiming about the Australian economy and the supposed reasons for the dollar’s decline, remember that he (or she) probably hasn’t a clue about what is really going on. In the overall scheme of things, Austra­lia is doing pretty well. We could be doing better but then again, it could be a whole lot worse. Electrical legislation And by the way, in an area where we could be doing better, reform of Electrical Legislation, please get those Letters of Will into us (see pages 9495). With your help, the regulations will be changed. Leo Simpson