Silicon ChipAdvertising Index - April 1998 SILICON CHIP
  1. Outer Front Cover
  2. Contents
  3. Publisher's Letter: Auckland's blackout is a timely lesson
  4. Review: Philips DVD840 Digital Video Disc Player by Leo Simpson
  5. Feature: Understanding Electric Lighting; Pt.6 by Julian Edgar
  6. Review: VET Anti-Virus Software by Ross Tester
  7. Back Issues
  8. Feature: Satellite Watch by Garry Cratt
  9. Serviceman's Log: Lightning can cause strange faults by The TV Serviceman
  10. Project: An Automatic Garage Door Opener; Pt.1 by Rick Walters
  11. Order Form
  12. Feature: Computer Bits by Jason Cole
  13. Book Store
  14. Project: 40V 8A Adjustable Power Supply; Pt.1 by John Clarke
  15. Project: PC-Controlled 0-30kHz Sinewave Generator by Mark Roberts
  16. Feature: Radio Control by Bob Young
  17. Feature: A Chook Raffle Program For Your PC by Rick Walters
  18. Vintage Radio: A farewell, an introduction & a Little General by Rodney Champness
  19. Project: Build A Laser Light Show by Branco Justic
  20. Subscriptions
  21. Notes & Errata: NiCad zapper Apr 1994; 5-digit tachometer Oct 1997
  22. Market Centre
  23. Advertising Index
  24. Outer Back Cover

This is only a preview of the April 1998 issue of Silicon Chip.

You can view 32 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.

Articles in this series:
  • Understanding Electric Lighting; Pt.1 (November 1997)
  • Understanding Electric Lighting; Pt.1 (November 1997)
  • Understanding Electric Lighting; Pt.2 (December 1997)
  • Understanding Electric Lighting; Pt.2 (December 1997)
  • Understanding Electric Lighting; Pt.3 (January 1998)
  • Understanding Electric Lighting; Pt.3 (January 1998)
  • Understanding Electric Lighting; Pt.4 (February 1998)
  • Understanding Electric Lighting; Pt.4 (February 1998)
  • Understanding Electric Lighting; Pt.5 (March 1998)
  • Understanding Electric Lighting; Pt.5 (March 1998)
  • Understanding Electric Lighting; Pt.6 (April 1998)
  • Understanding Electric Lighting; Pt.6 (April 1998)
  • Understanding Electric Lighting; Pt.7 (June 1998)
  • Understanding Electric Lighting; Pt.7 (June 1998)
  • Understanding Electric Lighting; Pt.8 (July 1998)
  • Understanding Electric Lighting; Pt.8 (July 1998)
  • Electric Lighting; Pt.9 (November 1998)
  • Electric Lighting; Pt.9 (November 1998)
  • Electric Lighting; Pt.10 (January 1999)
  • Electric Lighting; Pt.10 (January 1999)
  • Electric Lighting; Pt.11 (February 1999)
  • Electric Lighting; Pt.11 (February 1999)
  • Electric Lighting; Pt.12 (March 1999)
  • Electric Lighting; Pt.12 (March 1999)
  • Electric Lighting; Pt.13 (April 1999)
  • Electric Lighting; Pt.13 (April 1999)
  • Electric Lighting, Pt.14 (August 1999)
  • Electric Lighting, Pt.14 (August 1999)
  • Electric Lighting; Pt.15 (November 1999)
  • Electric Lighting; Pt.15 (November 1999)
  • Electric Lighting; Pt.16 (December 1999)
  • Electric Lighting; Pt.16 (December 1999)
Articles in this series:
  • Satellite Watch (January 1996)
  • Satellite Watch (January 1996)
  • Satellite Watch (February 1996)
  • Satellite Watch (February 1996)
  • Satellite Watch (March 1996)
  • Satellite Watch (March 1996)
  • Satellite Watch (June 1996)
  • Satellite Watch (June 1996)
  • Satellite Watch (August 1996)
  • Satellite Watch (August 1996)
  • Satellite Watch (October 1996)
  • Satellite Watch (October 1996)
  • Satellite Watch (December 1996)
  • Satellite Watch (December 1996)
  • Satellite Watch (February 1997)
  • Satellite Watch (February 1997)
  • Satellite Watch (April 1997)
  • Satellite Watch (April 1997)
  • Satellite Watch (May 1997)
  • Satellite Watch (May 1997)
  • Satellite Watch (June 1997)
  • Satellite Watch (June 1997)
  • Satellite Watch (December 1997)
  • Satellite Watch (December 1997)
  • Satellite Watch (April 1998)
  • Satellite Watch (April 1998)
  • Satellite Watch (January 1999)
  • Satellite Watch (January 1999)
  • Satellite Watch (June 1999)
  • Satellite Watch (June 1999)
Items relevant to "An Automatic Garage Door Opener; Pt.1":
  • Automatic Garage Door Controller PCB patterns (PDF download) [05104981-2] (Free)
Articles in this series:
  • An Automatic Garage Door Opener; Pt.1 (April 1998)
  • An Automatic Garage Door Opener; Pt.1 (April 1998)
  • An Automatic Garage Door Opener; Pt.2 (May 1998)
  • An Automatic Garage Door Opener; Pt.2 (May 1998)
Articles in this series:
  • Computer Bits (July 1989)
  • Computer Bits (July 1989)
  • Computer Bits (August 1989)
  • Computer Bits (August 1989)
  • Computer Bits (September 1989)
  • Computer Bits (September 1989)
  • Computer Bits (October 1989)
  • Computer Bits (October 1989)
  • Computer Bits (November 1989)
  • Computer Bits (November 1989)
  • Computer Bits (January 1990)
  • Computer Bits (January 1990)
  • Computer Bits (April 1990)
  • Computer Bits (April 1990)
  • Computer Bits (October 1990)
  • Computer Bits (October 1990)
  • Computer Bits (November 1990)
  • Computer Bits (November 1990)
  • Computer Bits (December 1990)
  • Computer Bits (December 1990)
  • Computer Bits (January 1991)
  • Computer Bits (January 1991)
  • Computer Bits (February 1991)
  • Computer Bits (February 1991)
  • Computer Bits (March 1991)
  • Computer Bits (March 1991)
  • Computer Bits (April 1991)
  • Computer Bits (April 1991)
  • Computer Bits (May 1991)
  • Computer Bits (May 1991)
  • Computer Bits (June 1991)
  • Computer Bits (June 1991)
  • Computer Bits (July 1991)
  • Computer Bits (July 1991)
  • Computer Bits (August 1991)
  • Computer Bits (August 1991)
  • Computer Bits (September 1991)
  • Computer Bits (September 1991)
  • Computer Bits (October 1991)
  • Computer Bits (October 1991)
  • Computer Bits (November 1991)
  • Computer Bits (November 1991)
  • Computer Bits (December 1991)
  • Computer Bits (December 1991)
  • Computer Bits (January 1992)
  • Computer Bits (January 1992)
  • Computer Bits (February 1992)
  • Computer Bits (February 1992)
  • Computer Bits (March 1992)
  • Computer Bits (March 1992)
  • Computer Bits (May 1992)
  • Computer Bits (May 1992)
  • Computer Bits (June 1992)
  • Computer Bits (June 1992)
  • Computer Bits (July 1992)
  • Computer Bits (July 1992)
  • Computer Bits (September 1992)
  • Computer Bits (September 1992)
  • Computer Bits (October 1992)
  • Computer Bits (October 1992)
  • Computer Bits (November 1992)
  • Computer Bits (November 1992)
  • Computer Bits (December 1992)
  • Computer Bits (December 1992)
  • Computer Bits (February 1993)
  • Computer Bits (February 1993)
  • Computer Bits (April 1993)
  • Computer Bits (April 1993)
  • Computer Bits (May 1993)
  • Computer Bits (May 1993)
  • Computer Bits (June 1993)
  • Computer Bits (June 1993)
  • Computer Bits (October 1993)
  • Computer Bits (October 1993)
  • Computer Bits (March 1994)
  • Computer Bits (March 1994)
  • Computer Bits (May 1994)
  • Computer Bits (May 1994)
  • Computer Bits (June 1994)
  • Computer Bits (June 1994)
  • Computer Bits (July 1994)
  • Computer Bits (July 1994)
  • Computer Bits (October 1994)
  • Computer Bits (October 1994)
  • Computer Bits (November 1994)
  • Computer Bits (November 1994)
  • Computer Bits (December 1994)
  • Computer Bits (December 1994)
  • Computer Bits (January 1995)
  • Computer Bits (January 1995)
  • Computer Bits (February 1995)
  • Computer Bits (February 1995)
  • Computer Bits (March 1995)
  • Computer Bits (March 1995)
  • Computer Bits (April 1995)
  • Computer Bits (April 1995)
  • CMOS Memory Settings - What To Do When The Battery Goes Flat (May 1995)
  • CMOS Memory Settings - What To Do When The Battery Goes Flat (May 1995)
  • Computer Bits (July 1995)
  • Computer Bits (July 1995)
  • Computer Bits (September 1995)
  • Computer Bits (September 1995)
  • Computer Bits: Connecting To The Internet With WIndows 95 (October 1995)
  • Computer Bits: Connecting To The Internet With WIndows 95 (October 1995)
  • Computer Bits (December 1995)
  • Computer Bits (December 1995)
  • Computer Bits (January 1996)
  • Computer Bits (January 1996)
  • Computer Bits (February 1996)
  • Computer Bits (February 1996)
  • Computer Bits (March 1996)
  • Computer Bits (March 1996)
  • Computer Bits (May 1996)
  • Computer Bits (May 1996)
  • Computer Bits (June 1996)
  • Computer Bits (June 1996)
  • Computer Bits (July 1996)
  • Computer Bits (July 1996)
  • Computer Bits (August 1996)
  • Computer Bits (August 1996)
  • Computer Bits (January 1997)
  • Computer Bits (January 1997)
  • Computer Bits (April 1997)
  • Computer Bits (April 1997)
  • Windows 95: The Hardware That's Required (May 1997)
  • Windows 95: The Hardware That's Required (May 1997)
  • Turning Up Your Hard Disc Drive (June 1997)
  • Turning Up Your Hard Disc Drive (June 1997)
  • Computer Bits (July 1997)
  • Computer Bits (July 1997)
  • Computer Bits: The Ins & Outs Of Sound Cards (August 1997)
  • Computer Bits: The Ins & Outs Of Sound Cards (August 1997)
  • Computer Bits (September 1997)
  • Computer Bits (September 1997)
  • Computer Bits (October 1997)
  • Computer Bits (October 1997)
  • Computer Bits (November 1997)
  • Computer Bits (November 1997)
  • Computer Bits (April 1998)
  • Computer Bits (April 1998)
  • Computer Bits (June 1998)
  • Computer Bits (June 1998)
  • Computer Bits (July 1998)
  • Computer Bits (July 1998)
  • Computer Bits (November 1998)
  • Computer Bits (November 1998)
  • Computer Bits (December 1998)
  • Computer Bits (December 1998)
  • Control Your World Using Linux (July 2011)
  • Control Your World Using Linux (July 2011)
Items relevant to "40V 8A Adjustable Power Supply; Pt.1":
  • 40V 8A Adjustable Power Supply PCB pattern (PDF download) [04304981] (Free)
  • 40V 8A Adjustable Power Supply panel artwork (PDF download) (Free)
Articles in this series:
  • 40V 8A Adjustable Power Supply; Pt.1 (April 1998)
  • 40V 8A Adjustable Power Supply; Pt.1 (April 1998)
  • 40V 8A Adjustable Power Supply; Pt.2 (May 1998)
  • 40V 8A Adjustable Power Supply; Pt.2 (May 1998)
Articles in this series:
  • Radio Control (January 1998)
  • Radio Control (January 1998)
  • Radio Control (February 1998)
  • Radio Control (February 1998)
  • Radio Control (March 1998)
  • Radio Control (March 1998)
  • Radio Control (April 1998)
  • Radio Control (April 1998)
Items relevant to "A Chook Raffle Program For Your PC":
  • BASIC source code and DOS software for the Chook Raffle Program (Free)

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SILICON CHIP FLOPPY INDEX WITH FILE VIEWER Now available: the complete index to all SILICON CHIP articles since the first issue in November 1987. The Floppy Index comes with a handy file viewer that lets you look at the index line by line or page by page for quick browsing, or you can use the search function. All commands are listed on the screen, so you’ll always know what to do next. Notes & Errata also now available: this file lets you quickly check out the Notes & Errata (if any) for all articles published in SILICON CHIP. Not an index but a complete copy of all Notes & Errata text (diagrams not included). The file viewer is included in the price, so that you can quickly locate the item of interest. The Floppy Index and Notes & Errata files are supplied in ASCII format on a 3.5-inch or 5.25-inch floppy disc to suit PC-compatible computers. Note: the File Viewer requires MSDOS 3.3 or above. Price $7.00 each + $3 p&p. Send your order to: Silicon Chip Publications, PO Box 139, Collaroy 2097; or phone (02) 9979 5644 & quote your credit card number; or fax the details to (02) 9979 6503. Please specify 3.5-inch or 5.25-inch disc. Advertising Index Altronics................................. 24-26 Bainbridge Technologies..............91 Cybec Pty Ltd..............................31 Dick Smith Electronics..................... .................................. IFC,OBC,8-11 Embedded Pty Ltd.......................91 Emona.........................................65 Harbuch Electronics....................93 Instant PCBs................................95 Jaycar ................................... 45-52 Kalex............................................69 Microgram Computers...................3 Philips DVD Player . . . continued from page 7 Fast forward at 8 or 32 times normal speed merely flicks from frame to frame so it is not fast forward in the normal sense. All of which means that fast forward and reverse operation is not available in the way that you expect from a conventional VCR. In fact, after using the remote control I think that the Jog/Shuttle control should be deleted altogether. It’s a handy feature on a VCR if you want to do editing but that’s not really what the average user is likely to want to do. It would be better if the designers incorporated normal fast forward and reverse buttons with perhaps other buttons needed to be pressed to in­crease the speed of motion. I may have dwelt on the remote control in what appears to be unnecessary detail but really, since the machine must be operated by the remote control, it is appropriate to dwell on its merits and shortcomings. On balance, it doesn’t pass. In summary Really, the DVD840 is a very fine piece of up-to-the-minute technology. It gives flawless video and audio performance but it is let down by the operating features of its remote control. The recommended retail price of the Philips DVD-840 96  Silicon Chip is $1495 and it is available from selected retailers throughout Australia. Current movies are being released by Village Roadshow on DVD at $34.95 each. And now I must return to the theme mentioned at the begin­ning of this review and that is the suggestion that perhaps DVD players may not initially set the world on fire as a consumer product. In my household, there are three people who are inveter­ate video tapers. I am not one of them so my opinion probably carries less weight than theirs. They are always taping some show or other to watch later or to be saved for reference for sometime in the future. Otherwise they are often renting tapes which they will watch several times before they are returned. How did these video users react to the superior technology offered by the DVD player? The simple answer is that they were unaware of it. They did not notice the superior picture or sound quality and while they did play with the remote control and some of its functions they were just blase about it. When questioned about the merits of the player, two comments they made were notable and succinct: “You can’t make it fast-forward easily” and “You can’t record!” The last comment is perhaps the most telling. Draw your own conSC clusions. MicroZed Computers...................95 Oatley Electronics........................33 Premier Batteries.........................65 Preston Electronics......................95 Printed Electronics.......................95 Quest Electronics........................21 Rola Australia..............................95 Scan Audio..................................21 Silicon Chip Bookshop.................55 Silicon Chip Binders/Wallcht........87 Silicon Chip Software....................7 Silicon Chip Subscriptions..... 88-89 Zoom EFI Special........................81 Zoom Magazine.........................IBC Valve Electronics.........................77 _____________________________ PC Boards Printed circuit boards for SILICON CHIP projects are made by: •  RCS Radio Pty Ltd, 651 Forest Rd, Bexley, NSW 2207. Phone (02) 9587 3491. •  Marday Services, PO Box 19-189, Avondale, Auckland, NZ. Phone (09) 828 5730.