Electronic Enthusiasts (ISSN 0117-7214) is published by Electronic Hobbyists Publishing House. Components recommended or listed in the Parts List of Construction Projects are locally available during the time of publication.

Below are the issues that we currently have. We have provided some of the featured articles and construction projects so that you may have an idea of its contents.

Available Electronic Enthusiasts Issues


All reasonable precautions are considered in the preparation of the circuits and diagrams to ensure the reliability of the magazine. However, we cannot accept legal responsibility for it. Technical errors that escaped detection during publication and discovered later are immediately corrected and printed in the ERRATA section of the forthcoming issue and subsequent reprints.

Electronic Enthusiasts Issue No. 59

ISSN: 0117-7214
No. of Construction Projects: 4
Includes: Books Updates, Product Updates, and Product News

FEATURES:
  • Today a Cub, Tomorrow a Tiger: Leading Advanced Microelectronics and Information Technology Research and Development
  • Spread Spectrum Improves Spectrum Utilization
  • MPX Pressure Sensors and Their Applications
  • A Closer Look at Piezoelectric Transducers
REFERENCE:
  • Circuit Fair 26
  • Reviewing Audio Rectification Problems
  • MTBF Confusing?
  • Optical Links for Audio Devices
CONSTRUCTION PROJECTS:
  • AM/FM Clock Radio
  • MCU-Based Power-on Delay
  • 3 in 1 Hobbyist's Delight: Presettable Up and Down Counter, A Frequency Counter, and A Digital Clock Module
  • 3-Phase Motor Protecting Switch with Phase Indicators
SIMPLE CIRCUITS:
  • Electronic Metronome
  • Audio Signal Preamp/Limiter
  • Switching Power Amp Module

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 60

ISSN: 0117-7214
No. of Construction Projects: 5
Includes: Books Updates, Product Updates, and Product News

FEATURES:
  • ISO 9000: A New International Quality System Standard?
  • Internet: Towards a New Era in Information Interchange
  • Surround Sound Systems and THX Deliver Better Home Video Systems
  • Nickel-Cadmium Health Risks
  • Soldering is an Art
  • PowerPC Microcontrollers Offer RISC Performance to Embedded Control Designers
  • Primer on Digital Displacement Encoders
REFERENCE:
  • Mutimeter Facts
  • Troubleshooting MCU-Based Circuits
  • Explanation of Maximum Ratings for Thyristors
  • Circuit Fair 60
  • EE Index Issue 1 to 59
  • Improvements and Modifications for EE Projects (Issues 40 to 59)
  • Design Considerations for CMOS ICs
  • Using the EM80 as a Replacement for the EM60 Microphone
CONSTRUCTION PROJECTS:
  • AM/FM Pocket Radio
  • PS2525D: Digital Control Power Supply
  • Digital Delay FX
  • Simple 4-Input Stereo Mixer
  • Refmate

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 61

ISSN: 0117-7214
No. of Construction Projects: 5
Includes: Books Updates, Product Updates, and Product News

FEATURES:
  • Flash Memories:Finding New Applications
  • DSP Processors Define New Hi-Fi Standards
  • TVs Diode Offers Protection Against ESDs
  • Peculiar Acoustic Facts:Stranger than Fiction
  • What is Six Sigma?
  • Probing Oscilloscope Probes
  • To kill a Potentiometer
REFERENCE:
  • Circuit Fair
  • Introduction to Insulated Gate Bipolar Transistors (IGBT)
  • Using Electromagnetic Relays Safely
  • Tuning Diodes Design Techniques
  • Practical MIDI Interconnection
  • Configuring and Applying the MC54/74HC4046A Phase Lock Loop
  • International TV Standards Reference Data
  • Pin Configuration of CMOS Logic ICs
CONSTRUCTION PROJECTS:
  • "Sensorless" Car Alarm System
  • Digital Logic Probe II
  • Tube Overdrive FX
  • Build YOur Own Personal AM Pocket Radio
  • Home FM Stereo Broadcaster

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 62

ISSN: 0117-7214
No. of Construction Projects: 6
Includes: Product Updates and Product News

FEATURES:
  • Loudspeaker Cables: Do they Affect Your Sound?
  • A Quick Look Back at Microprocessors
  • PLDs Offer Semi-Custom Design Alternatives for the Logic Designer
  • System Design & Layout Techniques for Noise Reduction in MCU-Based Systems
  • SMT: Cost Effective Option for Automation
  • Stepper Motor Basics
  • When is an Analog Meter Better than Digital?
REFERENCE:
  • Experimenting with the PC's Game Adapter Port
  • Exploring Digital Logic ICs: Seven-Segment Display Drivers and Decoders
  • Circuit Fair
  • Understanding Pressure and Pressure Measurement
  • Pin Configuration of Common 74XXX Logic ICs
  • A Simpler Look at RF Data:Small-Signal Transistors
  • Antenna Formulas for Hobbyists
CONSTRUCTION PROJECTS:
  • Rat Repeller
  • Live Wire Tester
  • PA Annunciator with Microphone Input
  • Super Guitar Headphone Amplifier
  • Sound Field Generator Module
  • Dog Bark Sound Projects
OTHER ARTICLES:
  • Test, Measurement and Troubleshooting
  • Quick Testing Thyristors
  • Troubleshooting Faulty Projects

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 63

ISSN: 0117-7214
No. of Construction Projects: 5
Includes: Product Updates and Product News

FEATURES:
  • DVDs Push Optical Systems to New Frontiers
  • Chipping at Whip Antennas
  • Thinking About EMC?
  • Zilog Microcontroller Fast Design Workshop Presents the Z8 Advantage
REFERENCE:
  • Circuit Fair
  • Op Amp Reference 101
  • Selecting A Linear Voltage Regulator
  • Design Considerations for a New Generation of Low On-Resistance Power MOSFETs
  • Fussy Over Fuses? Understanding Fuse Selection
  • Give Me Your Shield
  • Using Software Design Techniques to Maximize Z8 System Noise Immunity
  • New PCBs for the Touch Sensitive Alarm 63 & Bark Horn 63
CONSTRUCTION PROJECTS:
  • Universal DC Controlled Audio Preamp
  • Single-Chip 25-Watt Stereo Amp
  • WM Mate FM Wireless Microphone
  • 3-Wire Remote Switch Controller Using the Z86
  • Ultra Sensitive Mini Amplifier
OTHER ARTICLES:
  • Test, Measurement & Troubleshooting
  • Working with Surface Mount Chips Using Standary Soldering Tools
  • SMPS: Basic Theory and Troubleshooting
  • Kinky Tips for the Troubleshooter

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 64

ISSN: 0117-7214
No. of Construction Projects: 5
Includes: Product Updates and Product News

FEATURES:
  • A Survey of Surround Sound Systems:Dolby Surround and SRS
  • DSP Drives New Products to Peak Performance
  • Low-Cost and Performance Benefits from Low-Level Integration
  • ISO 9000 Quality Standards in 24 Questions
REFERENCE:
  • Thyristor Miscellaneous Design Tips & Facts
  • Choosing the Appropriate Nonvolative Memory
  • Thyristors Used as AC Statice Switches and Relays
  • Selecting Antennas in Wireless Systems
  • Circuit Fair
  • Pin Configuration of Common Transistors
  • Precautions for Using LEDs
  • An Overview of Optoisolator ICs
  • Transistor Circuit Reference
  • Music Sound Systems:A Review
CONSTRUCTION PROJECTS:
  • Electronic Oscilloscope Caliper
  • Electronic Numbers Game
  • Digital Voice Recorder
  • Guitar Track Jam Box
  • Multipurpose Audio Mixer
BEGINNER'S CORNER:
  • Getting to Know Thermistors
  • What's This IC Bus?
OTHER ARTICLES:
  • Test, Measurement and Troubleshooting
  • Keeping One Eye on Your CDs
  • Grounding Products Require Proper Use to be Effective
  • Testing For ESD Immunity

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 65

ISSN: 0117-7214
No. of Construction Projects: 6
Includes: Product Updates and Product News

FEATURES:
  • Aluminum Nitride: An Alternative to Beryllium Oxide in RF Resistors and Terminators
  • GPS Developments Lead to New Applications
  • Digital Still Camera's Increasing Popularity
  • So What's This BGA Package?
REFERENCE:
  • A Look at Lithium Batteries Primary Cell Types
  • Manufacturing Techniques to Combat Speaker Failure
  • Preamps, Mixers and Consoles So What's the Difference
  • Miking Techniques for Performance and Recording
  • Circuit Fair
  • A Closer Look at Modern Woofer Systems
CONSTRUCTION PROJECTS:
  • Low-Cost Digital Echo/Reverb Microphone Preamp
  • Alarm Central: Trigger/Controller
  • Simple Color Organ for your Amp's Front Panel
  • Mini Siren of the Lambs
  • 10W Stereo with Integrated DC Tone Control
  • DC Voltage Monitor for your Cars
BEGINNER'S CORNER:
  • A Review of Audio Connectors for the Enthusiasts
  • Multi Track Recorder/Mixers FAQs
  • Audio Patch Bays: What Are They?
OTHER ARTICLES:
  • Test, Measurement & Troubleshooting
  • Basic Automotive Electrical Troubleshooting

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 66

ISSN: 0117-7214
No. of Construction Projects: 6

FEATURES:
  • A Look at Audio Signal Processors & Effects
  • Cable Noise Sources
  • Driving Ceramic Transducers Wild
  • What's So Special About Tube Amps?
  • Understanding Analog-To-Digital Conversion
REFERENCE:
  • Fundamental Frequency of Musical Tones
  • SMT Soldering Tips for the Hobbyists
  • Circuit Fair
  • IC Audio Amp Cookbook
  • Anatomy of Relay Drivers
CONSTRUCTION PROJECTS:
  • Audio Notch Filter
  • AC Line Monitor
  • LED Thermometer
  • Compact Function Generator
  • Multipurpose On/Off Timer
  • C/10 NICD/NIMH Battery Charger
OTHER ARTICLES:
  • Test, Measurement & Troubleshooting
  • Simple Transformer & Winding Test
  • Using the Oscilloscope's X-Y Operation to Test Common Components
  • Quick and Easy Circuits for your Workbench

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 67

ISSN: 0117-7214
No. of Construction Projects: 6
Includes: Product Updates and Product News

FEATURES:
  • What's Dolby E?
  • The Coming of HDTV
  • New Age of LCD Monitors
  • Using Light Sensors for Guiding Motion
  • ID That Call:How's it Done?
REFERENCE:
  • Trimmer Design Guidelines
  • Audio Amp Cookbook Part II
  • Triggering Schmitts
  • SSRs: A Different Perspective
  • Experimenting with the PC's Parallel Port
  • Tips for Selecting High-Speed Op Amps
  • Circuit Fair
  • Practical Guide:Integrating Audio Components
CONSTRUCTION PROJECTS:
  • Ultrasonic Proximity Sensor
  • Simple Backup Beepers for Cars and Alarms
  • Electronic Dice
  • Peek Alarm
  • Multifunction Light Chaser
  • Sound-Activated Switch
OTHER ARTICLES:
  • Test, Measurement and Maintenance
  • Audio Servicing Tips

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 68

ISSN: 0117-7214
No. of Construction Projects: 5
Includes: Feedback, Connection Diagrams and Product News

FEATURES:
  • A Crash Course in LCD Basics
  • Logic Using Transistors
  • Embedded Modem Fundamentals and Glossary Part I
  • Amplifier Power: A Different Perspective
  • Introduction to Video Scrambling
REFERENCE:
  • Demystifying Digital Logic Families
  • Tips for Designing Audio PCBs
  • Sound System Audio Delay FX: How is it Done?
  • Why Use Sidactors?
  • Comparing Overvoltage and Overcurrent Protectors
  • Circuit Fair
  • Circuit Blocks: Laws, Laws and Laws
  • Resistor Network Applications
  • Assembling Your Own PC
CONSTRUCTION PROJECTS:
  • Temperature Probe for your DMM
  • Heatbeat Monitor
  • Telephone Line Tester
  • Quick and Dirty Fuzz
  • Moving LED Light Chain
  • Soldering Iron Controller IV
OTHER ARTICLES:
  • Test, Measurement and Maintenance
  • Remote Controller Repairs you Can Do
  • Taking Care of Your PC Monitor

Back to List of Available EE Issues
Back to Main Menu

Electronic Enthusiasts Issue No. 69

ISSN: 0117-7214
No. of Construction Projects: 7
Includes: Book Updates, Product Updates and Product News

FEATURES:
  • Embedded Modem Fundamentals and Glossary Part II
  • New RF Products Simplify Design of Remote Data Systems
  • TIA/EIA-422 & TIA/EIA-485 Serial Data Standards Offer Better Noise Immunity
REFERENCE:
  • Circuit Fair
  • Using Serial EEPROM Memories
  • Practical Tips:Using Aluminum Electrolytic Capacitors
  • Determining Electrical Clearance and Feasibility Density for Printed Circuits
  • EE Index Issues 60 to 68
  • Practical Interconnection: Distributed Loudspeaker Systems
  • Clock/Oscillator Circuit Collection I
CONSTRUCTION PROJECTS:
  • OTL Pocket Amp For Experimenters
  • Low-Cost Power Amp for Your PC
  • LED Matrix Dancing Lights for Your Amplifier
  • Push-Button Digital/Analog Signal Selector
  • Ultrasonic Proximity Sensor II
  • Multi-Purpose TM-5 Module
  • Clap Switch II
OTHER ARTICLES:
  • What's This %THD+N?
  • Practical Guide: Identifying Thyristor Components

Back to List of Available EE Issues
Back to Main Menu

Order your copy now!