|
|
This is only a preview of the November 2010 issue of Silicon Chip. You can view 37 of the 112 pages in the full issue, including the advertisments. For full access, purchase the issue for $10.00 or subscribe for access to the latest issues. Items relevant to "Build A Hearing Loop Level Meter":
Items relevant to "Digital Lighting Controller For Christmas Light Shows, Pt.2":
Items relevant to "A High-Quality DAB+/FM Tuner, Pt.2":
Items relevant to "Ultrasonic Anti-Fouling Unit For Boats, Pt.2":
Purchase a printed copy of this issue for $10.00. |
Contents
Vol.23, No.11; November 2010
SILICON
CHIP
www.siliconchip.com.au
Features
12 Broadband Radar: A Quantum Leap Forward
Mariners have always needed to know the quickest and safest route and what
obstacles might be encountered on the way. Broadband radar promises to
revolutionise marine navigation – by Kevin Poulter
90 Review: Altium Designer & the Nanoboard 3000
Arguably the premier design package in Australia, Altium Designer is software
for designing PC boards, circuits, Field Programmable Gate Array (FPGA)
projects and embedded software – by Mauro Grassi
Build A
Hearing
Loop Level
Meter –
Page 20.
20.
Pro jects To Build
20 Build A Hearing Loop Level Meter
Setting the correct signal level and minimising noise are critical factors when
installing a hearing loop. This easy-to-build level meter will allow you to achieve
optimum results – by John Clarke
26 Digital Lighting Controller For Christmas Light Shows, Pt.2
This controller will make your Christmas light display the best in your suburb.
Here’s how to put it together – by Nicholas Vinen & Jim Rowe
44 An RFID Security System
This RFID (radio-frequency identification) system offers high security but is low
in cost. Team it with an electric lock and you could have a secure keyless entry
system – by Jeff Monegal
70 A High-Quality DAB+/FM Tuner, Pt.2
Second article shows you how to assemble the two PC boards and install them
into a low-profile custom steel case – by Mauro Grassi
An RFID Security
System – Page 44.
80 Ultrasonic Anti-Fouling Unit For Boats, Pt.2
Pt.2 has all the details on encapsulating the ultrasonic transducer so that it
is safe to handle and will operate reliably, even underwater. We also
describe a typical installation in a boat – by Leo Simpson
Special Columns
38 Serviceman’s Log
Do-it-yourself servicing at the deep end – by the Serviceman
Building The High-Quality DAB+ &
FM Stereo Tuner – Page 70.
65 Circuit Notebook
(1) Electronic Fuse Employs A Relay; (2) Golf Buggy Battery Charger Control;
(3) Reversing Camera Delay; (4) Lullaby & Lamp Timer; (5) High-Performance
Shortwave Converter
98 Vintage Radio
Traeger’s first pedal radio & other replicas – by Rodney Champness
Departments
2
4
43
97
Publisher’s Letter
Mailbag
Order Form
Product Showcase
siliconchip.com.au
106 Ask Silicon Chip
109 Notes & Errata
110 Market Centre
Ultrasonic Anti-Fouling: Potting
The Transducer & Installing The
Unit In A Boat – Page 80.
November 2010 1
|
