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This is only a preview of the September 1998 issue of Silicon Chip. You can view 15 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. Purchase a printed copy of this issue for $10.00. |
Contents
Vol.11, No.9; September 1998
FEATURES
Blocked Air
Filter Alarm
For Cars –
Page 32 . . .
4 Troubleshooting Your PC; Pt.5
Software problems and DOS games – by Bob Dyball
14 Electromagnetic Compatibility Testing; Pt.2
Emissions and interference – by Marque Crozman
28 Time Alignment Testing of Loudspeakers
The importance of correct driver time alignment – by Terry Paget
92 Special Subscriptions Offer
Plus Gear
Change
Indicator –
Page 66
Buy a subscription to “Silicon Chip” before end of September 1998 and
get a bonus wallchart
Waa-Waa
Pedal For
Guitars –
Page 36
PROJECTS TO BUILD
32 A Blocked Air Filter Alarm
Simple device tells you when it’s time to change the air filter element
– by Adrian Cuesta
36 A Waa-Waa Pedal For Your Guitar
All the circuit details plus how to build a foot pedal – by John Clarke
58 Build A Plasma Display Or A Jacob’s Ladder
Two fun projects for the price of one – by Branco Justic
66 A Gear Change Indicator For Cars
It tells you when to change gear – by John Clarke
80 A Capacity Indicator For Rechargeable Batteries
A 3-digit display shows the remaining battery capacity in ampere-hours
– by Rick Walters
SPECIAL COLUMNS
20 Serviceman’s Log
The old radio from the Cadillac – by the TV Serviceman
76 Vintage Radio
A short history of spy radios in WW2; Pt.1 – by Rodney Champness
DEPARTMENTS
2 Publisher’s Letter
26 Circuit Notebook
44 Order Form
53 Product Showcase
Plasma Display/Jacob’s Ladder
– Page 58
Capacity
Indicator For
Rechargeable
Batteries –
Page 80
89 Ask Silicon Chip
94 Market Centre
96 Advertising Index
SEPTEMBER 1998 1
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