September 1998 Issue Articles and Columns   Select Year and Month to View Other Issues

ARTICLES

SECURITY ELECTRONICS SYSTEMS AND CIRCUITS — PART 8 - Ray Marston
Discover circuits that react to temperature, voltage, current, or resistance in this installment.

HAM RADIO LOOPS - Gordon West
Get the scoop on what loop is best for you.

DIGITAL FREQUENCY COUNTERS: PART 2 - Fred Blechman
More details on the Sound Master SM-100 are covered, plus several other units from various manufacturers are described.

THE COMPUTER CONTROLLED WORLD - Ryan Sheldon
Learn how to control an LCD display from your desktop PC, a Basic Stamp, DOS, or ...

HOME ON THE WEB - Karl Lunt
Let your computer do the work automatically when it comes to updating data on your web page.

DIVIDE by aN - E.Z. Camp
Take a unique fictional look into analog electronics.

THE WEEKEND WORKBENCH - Andy A. Node
Andy adds watts to his Walkman with a single IC amplifier.

COLUMNS

AMATEUR ROBOTICS NOTEBOOK - Robert Nansel
Converting Breadbot to run with a BS2.

OPEN CHANNEL - Joe Carr
Gates: the basic building blocks of digital circuits.

RESOURCE BIN - Don Lancaster
Locating elusive test equipment manuals.

STAMP APPLICATIONS - Jon Williams
Complementary I/O. Expand your project’s I/O capabilities without a lot of code.