N&V July 2007
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Price: $6.00
Product ID : SKU16520




  • Understanding Digital Buffer, Gate, and Logic IC Circuits — Part 4 by Ray Marston
    Practical digital NOR gate, EX-OR gate, and EX-NOR gate logic ICs.
  • Introduction to 3D Scanning by Dan Mauch
    Finally ... affordable 3D! Three dimensional (3D) scanning technologies have been around for several years but for most of us these have been unavailable. The very high costs and complexities involved have attributed to this ...
  • Making Waves by Gerard Fonte
    Most digital circuits are limited to outputting zeros and ones. And while they can do this quickly and efficiently, there are many more types of signals in the real world that require something other than zeros and ones.


  • Two Barometric Pressure Systems In One by Michael Simpson
    planned on building a wireless station this month but, due to several requests, I decided to show you how to build a couple of different standalone barometric pressure systems ...
  • A Simple VHF Receiver by Charles Irwin
    This project was inspired by another Nuts & Volts reader — a teacher — looking for a receiver project for his class. His requirements entailed a fairly simple receiver with a minimum of adjustments ...
  • Build the JCan to Measure Resistor Noise by Joe Geller
    You have probably heard someone say that some resistors are “noisier” than others. All resistors generate electrical signals. Without power applied, most like-valued resistors generate about the same amount of noise at a given temperature ...


  • Techknowledgey by Jeff Eckert
    Techknowledgey 2007
    IBM ( has announced the “first-ever manufacturing application of self-assembly used to create a vacuum — the ultimate insulator — around nanowires for next-generation microprocessors.” ...
  • Stamp Applications by Jon Williams
    Rev It Up
    For me, one of the most exciting aspects of working with the SX and programming it in SX/B is the ability to create accessory devices like last month’s animatronics controller ...
  • Near Space by L. Paul Verhage
    PICAXE applications — Part 1
    At one Boise Robotics Group (BoRG) meeting last year, Barry Nye, the Technology Guy at Hacker Middle School (Mountain Home, ID) and a founder of the BoRG, told me about a new line of microcontrollers that he had recently discovered ...
  • Q&A by Russell Kincaid
    Reader Questions Answered Here
    In this column, I answer questions about all aspects of electronics, including computer hardware, software, circuits, electronic theory, troubleshooting, and anything else of interest to the hobbyist.
  • In The Spotlight by Marvin Mallon
    An Interview with Sharon Shepard
    This month’s spotlight is on Integrated Ideas and Technologies, Inc., a privately owned fabrication firm located in Coeur d’Alene, ID. The company operates two divisions internally with a staff of 22 ...
  • Personal Robotics by Pete Smith
    Combat Robots Return to North Carolina
    A few years ago, North Carolina was one of the best places to live if you were interested in combat robotics. There were two major events held each year in the state ...
  • Getting Started With PICS by Chuck Hellebuyck
    Hot Wheels Drag Race Finish Gate
    On a recent trip to the local Kmart, I saw that Mattel had released a series of classic Hot Wheels sets similar to the ones you could buy when I was a kid ...

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