Electronics Now 1993 November | |||
| Page# | ||
Video News | 6 | ||
What's new in this fast-changing field. | |||
David Lachenbruch | |||
Equipment Reports | 16 | ||
Wavetek 2010 DMM. | |||
Drawing Board | 27 | ||
More on software copy protection | |||
Robert Grossblatt | |||
Build a Diversity Antenna System and Improve the Performance of Any Car Stereo | 31 | ||
Our diveristy circuit eliminates multipath noise as you drive. | |||
John Neves & Bill Lewis | |||
Computerized Weather Station | 40 | ||
Add temperature and humidity sensors to the weather station. | |||
Ronald M. Jackson | |||
DTMF Decoder | 53 | ||
An inexpensive way to decode the Touch-Tones that you hear on your scanner. | |||
Frank Hampshire | |||
LCD Ammeter and RF Power Meter | 57 | ||
Put Duracell's Copper Top Testers to work in these useful test instruments! | |||
Brian McKean | |||
100-WATT Dummy Load | 61 | ||
Our low-cost, 50-ohm dummy antennas can dissipate 100 watts in the 160- to 10-meter amateur bands. | |||
Linton G. Robertson, KJ6EF | |||
Autopatch Selector for Radio Amateurs | 64 | ||
Control almost anything from your UHF transceiver! | |||
Peter A. Lovelock | |||
Transistor Cookbook | 65 | ||
Common-base and common-collector circuits. | |||
Ray Marston | |||
Hardware Hacker | 73 | ||
Dialog and Usenet access, and more! | |||
Don Lancaster | |||
Audio Update | 84 | ||
The CD decade. | |||
Larry Klein |