magazine issue alert!

[Dave Halliday]

There is a magazine called " Electronic Design " which comes out once 
every other week.  It is a trade publication meaning that it is free 
but it takes some time to track down and get a subscription.
( Trade Publications are funded entirely by their advertising - they
justify their ad rates be being able to show detailed "statistics" of 
who their "qualified readers" are. )

The best thing about this 'zine is that Bob Pease has a column every 
issue.  The other best thing is that they do a suplemental " Special 
Analog Issue " every few months.



This month's issue is a doozy!

Page 11 - Analog Switching in Low-Voltage, High-Performance Systems
meaning routing and switching high-quality audio with minimal 
distortion. The author works for Maxim so he touts their products but 
he gives a good analysis of what is needed and how much better current 
products are then the "venerable" 4066

Page 29 - A Grounding Philosophy for Mixed-Signal Systems
how to get a good analogue ground when you have nasty digital stuff in 
the same system

Page 40 - Tame Your High-Speed Switching Amplifier Circuit Designs
which outlines Class-D Amp design and talks about a chip designed for 
audio - sub-woofers???

An article on digital resistors and their use in audio

Extended article by Bob Pease

Page 65 - Low-Noise Power for Analog Circuits
Walt Jung - need I say more?  <grin>

A few circuit details such as 4-Quadrant Analog Multiplication to +/- 
0.025% Accuracy Needs Few Parts
ring modulator anyone? <g>


Anyway, this will not be sold in magazine stores.  You might want to 
check any local trade school or college - their engineering or 
electronic library will most likely have copies.

The magazine itself is published by:

Penton Publishing
Electronic Design Information Group
1100 Superior Ave.
Clevland, OH 4414-2543

(201) 393-6060

Say that you are a "consultant" or a "design engineer" and want to 
get a "Trade Subscription"







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