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Silicon Chip
Back Issues
January 1991: Fast Charger For Nicad Batteries, Pt.1; Have Fun
With The Fruit Machine; Two-Tone Alarm Module; LCD Readout For
The Capacitance Meter; How Quartz Crystals Work; The Dangers of
Servicing Microwave Ovens.
February 1991: Synthesised Stereo AM Tuner, Pt.1; Three Low-Cost
Inverters For Fluorescent Lights; Low-Cost Sinewave Oscillator;
Fast Charger For Nicad Batteries, Pt.2; How To Design Amplifier
Output Stages.
September 1988: Hands-Free Speakerphone; Electronic Fish Bite
Detector; High Performance AC Millivoltmeter, Pt.2; Build The
Vader Voice.
March 1990: Delay Unit For Automatic Antennas; Workout Timer For
Aerobics Classes; 16-Channel Mixing Desk, Pt.2; Using The UC3906
SLA Battery Charger IC; The Australian VFT Project.
April 1989: Auxiliary Brake Light Flasher; What You Need to Know
About Capacitors; 32-Band Graphic Equaliser, Pt.2; The Story Of
Amtrak Passenger Services.
April 1990: Dual Tracking ±50V Power Supply; Voice-Operated Switch
(VOX) With Delayed Audio; 16-Channel Mixing Desk, Pt.3; Active CW
Filter; Servicing Your Microwave Oven.
May 1989: Build A Synthesised Tom-Tom; Biofeedback Monitor For
Your PC; Simple Stub Filter For Suppressing TV Interference; The
Burlington Northern Railroad.
June 1990: Multi-Sector Home Burglar Alarm; Low-Noise Universal
Stereo Preamplifier; Load Protector For Power Supplies; Speed Alarm
For Your Car; Fitting A Fax Card To A Computer.
July 1989: Exhaust Gas Monitor; Experimental Mains Hum Sniffers;
Compact Ultrasonic Car Alarm; The NSW 86 Class Electrics.
July 1990: Digital Sine/Square Generator, Pt.1 (Covers 0-500kHz);
Burglar Alarm Keypad & Combination Lock; Simple Electronic Die;
Low-Cost Dual Power Supply; Inside A Coal Burning Power Station.
September 1989: 2-Chip Portable AM Stereo Radio (Uses MC13024
and TX7376P) Pt.1; High Or Low Fluid Level Detector; Studio Series
20-Band Stereo Equaliser, Pt.2.
October 1989: FM Radio Intercom For Motorbikes Pt.1; GaAsFet
Preamplifier For Amateur TV; 2-Chip Portable AM Stereo Radio, Pt.2;
A Look At Australian Monorails.
November 1989: Radfax Decoder For Your PC (Displays Fax, RTTY
& Morse); FM Radio Intercom For Motorbikes, Pt.2; 2-Chip Portable
AM Stereo Radio, Pt.3; Floppy Disc Drive Formats & Options; The
Pilbara Iron Ore Railways.
December 1989: Digital Voice Board; UHF Remote Switch; Balanced
Input & Output Stages; Operating an R/C Transmitter; Index to Vol. 2.
January 1990: High Quality Sine/Square Oscillator; Service Tips
For Your VCR; Phone Patch For Radio Amateurs; Active Antenna
Kit; Designing UHF Transmitter Stages; A Look At Very Fast Trains.
February 1990: A 16-Channel Mixing Desk; Build A High Quality
Audio Oscillator, Pt.2; The Incredible Hot Canaries; Random Wire
Antenna Tuner For 6 Metres; Phone Patch For Radio Amateurs, Pt.2.
August 1990: High Stability UHF Remote Transmitter; Universal
Safety Timer For Mains Appliances (9 Minutes); Horace The Electronic
Cricket; Digital Sine/Square Generator, Pt.2.
September 1990: Low-Cost 3-Digit Counter Module; Simple
Shortwave Converter For The 2-Metre Band; the Bose Lifestyle
Music System; The Care & Feeding Of Battery Packs; How To Make
Dynamark Labels.
October 1990: The Dangers of PCBs; Low-Cost Siren For Burglar
Alarms; Dimming Controls For The Discolight; Surfsound Simulator;
DC Offset For DMMs; NE602 Converter Circuits.
November 1990: How To Connect Two TV Sets To One VCR; Build
An Egg Timer; Low-Cost Model Train Controller; 1.5V To 9V DC
Converter; Introduction To Digital Electronics; Build A Simple 6-Metre
Amateur Band Transmitter.
December 1990: The CD Green Pen Controversy; 100W DC-DC
Converter For Car Amplifiers; Wiper Pulser For Rear Windows; 4-Digit
Combination Lock; 5W Power Amplifier For The 6-Metre Amateur
Transmitter; Index To Volume 3.
March 1991: Remote Controller For Garage Doors, Pt.1; Transistor
Beta Tester Mk.2; A Synthesised AM Stereo Tuner, Pt.2; Multi-Purpose
I/O Board For PC-Compatibles; Universal Wideband RF Preamplifier
For Amateur Radio & TV.
April 1991: Steam Sound Simulator For Model Railroads; Remote
Controller For Garage Doors, Pt.2; Simple 12/24V Light Chaser;
Synthesised AM Stereo Tuner, Pt.3; A Practical Approach To Amplifier Design, Pt.2.
May 1991: 13.5V 25A Power Supply For Transceivers; Stereo Audio
Expander; Fluorescent Light Simulator For Model Railways; How To
Install Multiple TV Outlets, Pt.1.
June 1991: A Corner Reflector Antenna For UHF TV; 4-Channel
Lighting Desk, Pt.1; 13.5V 25A Power Supply For Transceivers, Pt.2;
Active Filter For CW Reception; Tuning In To Satellite TV.
July 1991: Loudspeaker Protector For Stereo Amplifiers; 4-Channel
Lighting Desk, Pt.2; How To Install Multiple TV Outlets, Pt.2; Tuning
In To Satellite TV, Pt.2; The Snowy Mountains Hydro Scheme.
August 1991: Build A Digital Tachometer; Masthead Amplifier For TV
& FM; PC Voice Recorder; Tuning In To Satellite TV, Pt.3; Step-By-Step
Vintage Radio Repairs.
September 1991: Digital Altimeter For Gliders & Ultralights; Ultrasonic
Switch For Mains Appliances; The Basics Of A/D & D/A Conversion;
Plotting The Course Of Thunderstorms.
October 1991: Build A Talking Voltmeter For Your PC, Pt.1; SteamSound Simulator Mk.II; Magnetic Field Strength Meter; Digital
Altimeter For Gliders, Pt.2; Military Applications Of R/C Aircraft.
November 1991: Build A Colour TV Pattern Generator, Pt.1; A Junkbox
2-Valve Receiver; Flashing Alarm Light For Cars; Digital Altimeter For
Gliders, Pt.3; Build A Talking Voltmeter For Your PC, Pt.2; Turn-stile
Antenna For Weather Satellite Reception.
December 1991: TV Transmitter For VCRs With UHF Modulators;
Infrared Light Beam Relay; Colour TV Pattern Generator, Pt.2; Index
To Volume 4.
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Card No.
January 1992: 4-Channel Guitar Mixer; Adjustable 0-45V 8A Power
Supply, Pt.1; Baby Room Monitor/FM Transmitter; Experiments
For Your Games Card.
April 1994: Sound & Lights For Model Railway Level Crossings; Discrete Dual Supply Voltage Regulator; Universal Stereo Preamplifier;
Digital Water Tank Gauge; Engine Management, Pt.7.
March 1992: TV Transmitter For VHF VCRs; Thermostatic Switch
For Car Radiator Fans; Telephone Call Timer; Coping With
Damaged Computer Directories; A Guide To Valve Substitution
In Vintage Radios.
May 1994: Fast Charger For Nicad Batteries; Induction Balance Metal
Locator; Multi-Channel Infrared Remote Control; Dual Electronic
Dice; Simple Servo Driver Circuits; Engine Management, Pt.8; Passive
Rebroadcasting For TV Signals.
April 1992: IR Remote Control For Model Railroads; Differential
Input Buffer For CROs; Understanding Computer Memory; Aligning
Vintage Radio Receivers, Pt.1.
June 1994: 200W/350W Mosfet Amplifier Module; A Coolant Level
Alarm For Your Car; 80-Metre AM/CW Transmitter For Amateurs;
Converting Phono Inputs To Line Inputs; PC-Based Nicad Battery
Monitor; Engine Management, Pt.9.
May 1992: Build A Telephone Intercom; Electronic Doorbell;
Battery Eliminator For Personal Players; Infrared Remote Control
For Model Railroads, Pt.2; Aligning Vintage Radio Receivers, Pt.2.
June 1992: Multi-Station Headset Intercom, Pt.1; Video Switcher
For Camcorders & VCRs; IR Remote Control For Model Railroads,
Pt.3; 15-Watt 12-240V Inverter; A Look At Hard Disc Drives.
July 1992: Build A Nicad Battery Discharger; 8-Station Automatic
Sprinkler Timer; Portable 12V SLA Battery Charger; Multi-Station
Headset Intercom, Pt.2.
August 1992: An Automatic SLA Battery Charger; Miniature 1.5V
To 9V DC Converter; 1kW Dummy Load Box For Audio Amplifiers;
Troubleshooting Vintage Radio Receivers; MIDI Explained.
October 1992: 2kW 24VDC - 240VAC Sinewave Inverter; Multi-Sector Home Burglar Alarm, Pt.2; Mini Amplifier For Personal
Stereos; A Regulated Lead-Acid Battery Charger.
January 1993: Flea-Power AM Radio Transmitter; High Intensity
LED Flasher For Bicycles; 2kW 24VDC To 240VAC Sinewave
Inverter, Pt.4; Speed Controller For Electric Models, Pt.3.
February 1993: Three Projects For Model Railroads; Low Fuel
Indicator For Cars; Audio Level/VU Meter (LED Readout); An Electronic Cockroach; 2kW 24VDC To 240VAC Sinewave Inverter, Pt.5.
March 1993: Solar Charger For 12V Batteries; Alarm-Triggered
Security Camera; Reaction Trainer; Audio Mixer for Camcorders;
A 24-Hour Sidereal Clock For Astronomers.
April 1993: Solar-Powered Electric Fence; Audio Power Meter;
Three-Function Home Weather Station; 12VDC To 70VDC Converter; Digital Clock With Battery Back-Up.
May 1993: Nicad Cell Discharger; Build The Woofer Stopper;
Alphanumeric LCD Demonstration Board; The Microsoft Windows
Sound System; The Story of Aluminium.
June 1993: AM Radio Trainer, Pt.1; Remote Control For The
Woofer Stopper; Digital Voltmeter For Cars; Windows-based
Logic Analyser.
July 1993: Single Chip Message Recorder; Light Beam Relay
Extender; AM Radio Trainer, Pt.2; Quiz Game Adjudicator;
Windows-based Logic Analyser, Pt.2; Antenna Tuners – Why
They Are Useful.
August 1993: Low-Cost Colour Video Fader; 60-LED Brake Light
Array; Microprocessor-Based Sidereal Clock; Southern Cross Z80Based Computer; A Look At Satellites & Their Orbits.
September 1993: Automatic Nicad Battery Charger/Discharger;
Stereo Preamplifier With IR Remote Control, Pt.1; In-Circuit
Transistor Tester; A +5V to ±15V DC Converter; Remote-Controlled Cockroach.
October 1993: Courtesy Light Switch-Off Timer For Cars; Wireless
Microphone For Musicians; Stereo Preamplifier With IR Remote
Control, Pt.2; Electronic Engine Management, Pt.1.
November 1993: Jumbo Digital Clock; High Efficiency Inverter
For Fluorescent Tubes; Stereo Preamplifier With IR Remote
Control, Pt.3; Siren Sound Generator; Engine Management, Pt.2;
Experiments For Games Cards.
December 1993: Remote Controller For Garage Doors; LED
Stroboscope; 25W Amplifier Module; 1-Chip Melody Generator;
Engine Management, Pt.3; Index To Volume 6.
January 1994: 3A 40V Adjustable Power Supply; Switching
Regulator For Solar Panels; Printer Status Indicator; Mini Drill
Speed Controller; Stepper Motor Controller; Active Filter Design;
Engine Management, Pt.4.
July 1994: Build A 4-Bay Bow-Tie UHF Antenna; PreChamp 2-Transistor Preamplifier; Steam Train Whistle & Diesel Horn Simulator; Portable 6V SLA Battery Charger; Electronic Engine Management, Pt.10.
August 1994: High-Power Dimmer For Incandescent Lights; Microprocessor-Controlled Morse Keyer; Dual Diversity Tuner For FM
Microphones, Pt.1; Build a Nicad Zapper; Engine Management, Pt.11.
September 1994: Automatic Discharger For Nicad Battery Packs;
MiniVox Voice Operated Relay; Image Intensified Night Viewer; AM
Radio For Weather Beacons; Dual Diversity Tuner For FM Microphones, Pt.2; Engine Management, Pt.12.
October 1994: Dolby Surround Sound - How It Works; Dual Rail
Variable Power Supply; Talking Headlight Reminder; Electronic
Ballast For Fluorescent Lights; Temperature Controlled Soldering
Station; Engine Management, Pt.13.
November 1994: Dry Cell Battery Rejuvenator; Novel Alphanumeric
Clock; 80-Metre DSB Amateur Transmitter; Twin-Cell Nicad Discharger (See May 1993); Anti-Lock Braking Systems; How To Plot
Patterns Direct To PC Boards.
December 1994: Dolby Pro-Logic Surround Sound Decoder,
Pt.1; Easy-To-Build Car Burglar Alarm; Three-Spot Low Distortion
Sinewave Oscillator; Clifford - A Pesky Electronic Cricket; Cruise
Control - How It Works; Remote Control System for Models, Pt.1;
Index to Vol.7.
January 1995: Sun Tracker For Solar Panels; Battery Saver For
Torches; Dolby Pro-Logic Surround Sound Decoder, Pt.2; Dual
Channel UHF Remote Control; Stereo Microphone Preamplifier;The
Latest Trends In Car Sound; Pt.1.
February 1995: 50-Watt/Channel Stereo Amplifier Module; Digital
Effects Unit For Musicians; 6-Channel Thermometer With LCD
Readout; Wide Range Electrostatic Loudspeakers, Pt.1; Oil Change
Timer For Cars; The Latest Trends In Car Sound; Pt.2; Remote Control
System For Models, Pt.2.
December 1995: Engine Immobiliser; 5-Band Equaliser; CB Transverter For The 80M Amateur Band, Pt.2; Subwoofer Controller; Dolby
Pro Logic Surround Sound Decoder Mk.2, Pt.2; Knock Sensing In
Cars; Index To Volume 8.
January 1996: Surround Sound Mixer & Decoder, Pt.1; Magnetic
Card Reader; Build An Automatic Sprinkler Controller; IR Remote
Control For The Railpower Mk.2; Recharging Nicad Batteries For
Long Life.
February 1996: Three Remote Controls To Build; Woofer Stopper
Mk.2; 10-Minute Kill Switch For Smoke Detectors; Basic Logic
Trainer; Surround Sound Mixer & Decoder, Pt.2; Use your PC As
A Reaction Timer.
March 1996: Programmable Electronic Ignition System; Zener
Tester For DMMs; Automatic Level Control For PA Systems; 20ms
Delay For Surround Sound Decoders; Multi-Channel Radio Control
Transmitter; Pt.2; Cathode Ray Oscilloscopes, Pt.1.
April 1996: Cheap Battery Refills For Mobile Telephones; 125W
Power Amplifier Module; Knock Indicator For Leaded Petrol
Engines; Multi-Channel Radio Control Transmitter; Pt.3; Cathode
Ray Oscilloscopes, Pt.2.
May 1996: Upgrading The CPU In Your PC; Build A High Voltage
Insulation Tester; Knightrider Bi-Directional LED Chaser; Simple
Duplex Intercom Using Fibre Optic Cable; Cathode Ray Oscilloscopes, Pt.3.
June 1996: BassBox CAD Loudspeaker Software Reviewed; Stereo
Simulator (uses delay chip); Rope Light Chaser; Low Ohms Tester
For Your DMM; Automatic 10A Battery Charger.
July 1996: Installing a Dual Boot Windows System On Your PC;
Build A VGA Digital Oscilloscope, Pt.1; Remote Control Extender
For VCRs; 2A SLA Battery Charger; 3-Band Parametric Equaliser;
Single Channel 8-bit Data Logger.
August 1996: Electronics on the Internet; Customising the Windows
Desktop; Introduction to IGBTs; Electronic Starter For Fluorescent
Lamps; VGA Oscilloscope, Pt.2; 350W Amplifier Module; Masthead
Amplifier For TV & FM; Cathode Ray Oscilloscopes, Pt.4.
September 1996: VGA Oscilloscope, Pt.3; Infrared Stereo Headphone Link, Pt.1; High Quality PA Loudspeaker; 3-Band HF Amateur
Radio Receiver; Feedback On Programmable Ignition (see March
1996); Cathode Ray Oscilloscopes, Pt.5.
October 1996: Send Video Signals Over Twisted Pair Cable; Power
Control With A Light Dimmer; 600W DC-DC Converter For Car Hifi
Systems, Pt.1; Infrared Stereo Headphone Link, Pt.2; Multi-Media
Sound System, Pt.1; Multi-Channel Radio Control Transmitter, Pt.8.
March 1995: 50 Watt Per Channel Stereo Amplifier, Pt.1; Subcarrier
Decoder For FM Receivers; Wide Range Electrostatic Loudspeakers,
Pt.2; IR Illuminator For CCD Cameras; Remote Control System For
Models, Pt.3; Simple CW Filter.
November 1996: Adding An Extra Parallel Port To Your Computer;
8-Channel Stereo Mixer, Pt.1; Low-Cost Fluorescent Light Inverter;
How To Repair Domestic Light Dimmers; Build A Multi-Media Sound
System, Pt.2; 600W DC-DC Converter For Car Hifi Systems, Pt.2.
April 1995: Build An FM Radio Trainer, Pt.1; A Photographic Timer For
Darkrooms; Balanced Microphone Preamplifier & Line Filter; 50-Watt
Per Channel Stereo Amplifier, Pt.2; Wide Range Electrostatic Loudspeakers, Pt.3; An 8-Channel Decoder For Radio Remote Control.
December 1996: CD Recorders – The Next Add-On For Your PC;
Active Filter Cleans Up CW Reception; Fast Clock For Railway
Modellers; Laser Pistol & Electronic Target; Build A Sound Level
Meter; 8-Channel Stereo Mixer, Pt.2; Index To Volume 9.
May 1995: What To Do When the Battery On Your PC’s Motherboard
Goes Flat; Build A Guitar Headphone Amplifier; FM Radio Trainer,
Pt.2; Transistor/Mosfet Tester For DMMs; A 16-Channel Decoder For
Radio Remote Control; Introduction to Satellite TV.
January 1997: How To Network Your PC; Using An Autotransformer
To Save Light Bulbs; Control Panel For Multiple Smoke Alarms, Pt.1;
Build A Pink Noise Source (for Sound Level Meter calibration);
Computer Controlled Dual Power Supply, Pt.1; Digi-Temp Monitors
Eight Temperatures.
June 1995: Build A Satellite TV Receiver; Train Detector For Model
Railways; 1W Audio Amplifier Trainer; Low-Cost Video Security
System; Multi-Channel Radio Control Transmitter For Models, Pt.1;
Build A $30 Digital Multimeter.
July 1995: Electric Fence Controller; How To Run Two Trains On A
Single Track (Incl. Lights & Sound); Setting Up A Satellite TV Ground
Station; Door Minder; Adding RAM To A Computer.
August 1995: Fuel Injector Monitor For Cars; Gain Controlled
Microphone Preamp; Audio Lab PC Controlled Test Instrument,
Pt.1; Mighty-Mite Powered Loudspeaker; How To Identify IDE Hard
Disc Drive Parameters.
September 1995: Keypad Combination Lock; The Incredible Vader
Voice; Railpower Mk.2 Walkaround Throttle For Model Railways,
Pt.1; Jacob’s Ladder Display; The Audio Lab PC Controlled Test
Instrument, Pt.2.
February 1994: Build A 90-Second Message Recorder; 12-240VAC
200W Inverter; 0.5W Audio Amplifier; 3A 40V Adjustable Power
Supply; Engine Management, Pt.5; Airbags - How They Work.
October 1995: Geiger Counter; 3-Way Bass Reflex Loudspeaker
System; Railpower Mk.2 Walkaround Throttle For Model Railways,
Pt.2; Fast Charger For Nicad Batteries; Digital Speedometer & Fuel
Gauge For Cars, Pt.1.
March 1994: Intelligent IR Remote Controller; 50W (LM3876)
Audio Amplifier Module; Level Crossing Detector For Model
Railways; Voice Activated Switch For FM Microphones; Simple
LED Chaser; Engine Management, Pt.6.
November 1995: Mixture Display For Fuel Injected Cars; CB Transverter For The 80M Amateur Band, Pt.1; PIR Movement Detector;
Dolby Pro Logic Surround Sound Decoder Mk.2, Pt.1; Digital
Speedometer & Fuel Gauge For Cars, Pt.2.
February 1997: Computer Problems: Sorting Out What’s At Fault;
Cathode Ray Oscilloscopes, Pt.6; PC-Controlled Moving Message
Display; Computer Controlled Dual Power Supply, Pt.2; Alert-APhone Loud Sounding Alarm; Control Panel For Multiple Smoke
Alarms, Pt.2.
March 1997: Driving A Computer By Remote Control; Plastic Power
PA Amplifier (175W); Signalling & Lighting For Madel Railways;
Build A Jumbo LED Clock; Audible Continuity Tester; Cathode Ray
Oscilloscopes, Pt.7.
April 1997: Avoiding Win95 Hassles With Motherboard Upgrades;
TV Picture-In-Picture Unit; A Low-Tech Timer With No ICs; Digital
Voltmeter For Cars; Loudspeaker Protector For Stereo Amplifiers;
Train Controller For Model Railways; Installing A PC-Compatible
Floppy Drive In An Amiga 500; Cathode Ray Oscilloscopes, Pt.8.
PLEASE NOTE: November 1987 to August 1988, October 1988 to
March 1989, June 1989, August 1989, May 1990, February 1992,
September 1992, November 1992 and December 1992 are now sold
out. All other issues are presently in stock. For readers wanting
articles from sold-out issues, we can supply photostat copies (or
tear sheets) at $7.00 per article (includes p&p). When supplying
photostat articles or back copies, we automatically supply any
relevant notes & errata at no extra charge. A complete index to all
articles published to date is available on floppy disc at $10 including
packing & postage.
May 1997 89
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