Nuts and Volts №5 2012

Название: Nuts and Volts
Издательство: "www.nutsvolts.com"
Год: 2012

Месяц: Май
Страниц: 84
Формат: PDF
Размер: 13.9 Мб
Качество: Отличное
Язык: English

Nuts and Volts - популярный журнал по электронным компонентам и схемотехнике для любителей и специалистов любого уровня.

  Table of Content

Projects & Features
32. Build the Poor Man's Seismograph
Now that earthquakes seem to be happening almost anywhere, give yourself a head's up on any shaking, rattling, or rolling that may happen in your area.

■ By Ron Newton

40. Build a Sound-Activated Laser Parking System
If you'd like to break free from your "hanging tennis ball" method of parking, check out this approach which utilizes two ordinary low power laser pointers.
■ By Paulo Oliveira
46. Electronic Schematic
Diagrams for Experimenters and Technicians
Read about some of the options you have to create your own professional looking diagrams.
■ By David Herres

Columns
10. TechKnowledgey 2012
Events, Advances, and News
This month, read about really twisted radio, no-compromise sound from your PC, a sonic screwdriver, plus some other interesting stuff.
14. The Spin Zone
Adventures in Propeller Programming
Back to the Beginning.
24. Q&A
Reader Questions Answered Here
AC ammeters, battery internal resistance, and transformerless power supplies are discussed this time.
52. The Design Cycle
Advanced Techniques for Design Engineers
Control Gadgets With Your Smart Phone.
58. Near Space
Approaching the Final Frontier
Making One Camera Do the Work of Three.

68. Smiley's Workshop
Programming • Hardware • Projects
Chaser Light Marquee — Part 2.

Departments
08 DEVELOPING PERSPECTIVES
28 NEW PRODUCTS
30 SHOWCASE

64 NV WEBSTORE
67 ELECTRO-NET
77 CLASSIFIEDS
78 TECH FORUM
81 AD INDEX

FUNdamentals For Beginners

76 Build a Nose Beeper