Silicon ChipPacific Hydro should not be sold - May 2005 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Pacific Hydro should not be sold
  4. Feature: Knocking on Titan’s door by Tom Moffat
  5. Feature: Getting into Wi-Fi by Ross Tester
  6. Project: Voice Recorder by Jim Rowe
  7. Project: Wireless Microphone/Audio Link by Ross Tester
  8. Feature: Hellschreiber: Sending Data Over UHF CB Radio by Stan Swan
  9. Salvage It: An automatic stopwatch timer by Julian Edgar
  10. Project: MIDI Theremin, Pt II by John Clarke
  11. Feature: What’s this? Free PC Boards for Schools? by Clive Seager
  12. Project: Pro Scoreboard, Pt III by Jim Rowe
  13. Vintage Radio: The AWA Radiola B29 8-transistor radio with battery eliminator by Rodney Champness
  14. Advertising Index
  15. Book Store
  16. Outer Back Cover

This is only a preview of the May 2005 issue of Silicon Chip.

You can view 38 of the 112 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.

Articles in this series:
  • Getting into Wi-Fi (May 2005)
  • Getting into Wi-Fi (May 2005)
  • Getting Into WiFi, Pt.2 (June 2005)
  • Getting Into WiFi, Pt.2 (June 2005)
  • Getting Into WiFi, Pt.3 (July 2005)
  • Getting Into WiFi, Pt.3 (July 2005)
Items relevant to "Voice Recorder":
  • Voice Recorder PCB pattern (PDF download) [01105051] (Free)
Items relevant to "MIDI Theremin, Pt II":
  • PIC16F88 firmware and accompanying software for the MIDI Theremin (Free)
  • PCB Patterns for the MIDI Theremin (PDF download) [01204051/2] (Free)
  • MIDI Theremin front panel artwork (PDF download) (Free)
Articles in this series:
  • Build A MIDI Theremin, Pt.1 (April 2005)
  • Build A MIDI Theremin, Pt.1 (April 2005)
  • MIDI Theremin, Pt II (May 2005)
  • MIDI Theremin, Pt II (May 2005)
Items relevant to "What’s this? Free PC Boards for Schools?":
  • PICAXE-08M BASIC source code for "PICAXE in Schools", part 1 (Software, Free)
Articles in this series:
  • What’s this? Free PC Boards for Schools? (May 2005)
  • What’s this? Free PC Boards for Schools? (May 2005)
  • PICAXE In Schools, Pt.2 (June 2005)
  • PICAXE In Schools, Pt.2 (June 2005)
  • PICAXE In Schools, Pt.3 (July 2005)
  • PICAXE In Schools, Pt.3 (July 2005)
  • PICAXE In Schools, Pt.4 (September 2005)
  • PICAXE In Schools, Pt.4 (September 2005)
  • PICAXE In Schools; Pt.5 (November 2005)
  • PICAXE In Schools; Pt.5 (November 2005)
Articles in this series:
  • Build A Professional Sports Scoreboard, Pt.1 (March 2005)
  • Build A Professional Sports Scoreboard, Pt.1 (March 2005)
  • Build A Professional Sports Scoreboard, Pt.2 (April 2005)
  • Build A Professional Sports Scoreboard, Pt.2 (April 2005)
  • Pro Scoreboard, Pt III (May 2005)
  • Pro Scoreboard, Pt III (May 2005)

Purchase a printed copy of this issue for $10.00.

SILICON CHIP www.siliconchip.com.au Publisher & Editor-in-Chief Leo Simpson, B.Bus., FAICD Production Manager Greg Swain, B.Sc.(Hons.) Technical Editor Peter Smith Technical Staff John Clarke, B.E.(Elec.) Ross Tester Jim Rowe, B.A., B.Sc, VK2ZLO Reader Services Ann Jenkinson Advertising Enquiries Lawrence Smith Benedictus Smith Pty Ltd Phone (02) 9211 8035 Fax: (02) 9211 0068 lawrence<at>benedictus-smith.com Regular Contributors Brendan Akhurst Rodney Champness, VK3UG Julian Edgar, Dip.T.(Sec.), B.Ed, Grad.Dip.Jnl Mike Sheriff, B.Sc, VK2YFK Stan Swan 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, Noble Park, Victoria. Distribution: Network Distribution Company. Subscription rates: $83.00 per year in Australia. For overseas rates, see the subscription page in this issue. Editorial office: 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 Publisher’s Letter Pacific Hydro should not be sold Australia’s biggest renewable energy company, Pacific Hydro, is under threat of takeover by a Spanish company Acciona in an $870 million deal announced at the end of March. The board of directors has unanimously recommended the takeover to its shareholder and normally, that would be that; another great Australian company sold off overseas due to the shortsightedness of Australian investment institutions. Pacific Hydro operates wind power installations both here and overseas and is an important part of Australia’s energy future. As a concerned shareholder, I would prefer it to remain Australian-owned, even though I recognise that not every foreign takeover is necessarily a bad outcome. In this case though, we might have got lucky. One Australian institution, Investment Fund Services, is not selling, at any price. They own 32% of the company and therefore they will probably stop the deal as it is conditional on 90% of the shareholders accepting it. Still, brokers are recommending that small shareholders should sell, otherwise they will be squeezed between the interests of large holders. Some commentators are hoping that Investment Fund Services will itself mount a takeover for Pacific Hydro but that is problematical since IFS is a superannuation fund and normally, such funds are unable to borrow money. The best result would be that, Acciona, finding itself thwarted by IFS, withdraws its bid, leaving Pacific Hydro to get on with business. Let us hope this happens. Glitch with Jaycar’s 2005 catalog The April 2005 issue of SILICON CHIP was accompanied by the 2005 Jaycar Engineering catalog which is very fine effort for this dynamic company. I trust that readers have enjoyed both the magazine and the catalog and that you will find the catalog a very handy reference for the coming year. However, there was a problem with the packing of these catalogs. There is a chance that some Australian readers may have received the New Zealand version of this catalog instead of the Australian version. With the exception of page 324, both versions of the Jaycar catalogs are absolutely identical except in regard to product pricing and the website identification at the bottom of the left-hand pages. Australian Jaycar catalogs have the website listed as www.jaycar.com.au while New Zealand catalogs have the website listed as www.jaycar.co.nz In addition, page 324 of the Jaycar NZ catalog gives store location maps for New Zealand, while the same page in the Australian catalog shows a range of burglar alarms. Please check your catalog to see which version you have received. If you have been unlucky enough to receive a Jaycar NZ catalog instead of the Australian version, please return it to your local Jaycar store who will replace it or call 1800 022 888 and Jaycar’s Techstore staff will send out a replacement. We apologise for any inconvenience. Leo Simpson * Recommended and maximum price only. 2  Silicon Chip siliconchip.com.au