Circuit Cellar Issue 027 June/July 1992-PDF

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ISSUE 27
June/July 1992
Theme: REAL-TIME PROGRAMMING

Editor’s INK—Computing in Real Time, by Ken Davidson, 2.
Reader’s INK—Letters to the Editor, 4.
New Product News, 8.
Build A Real-time Multitasking Executive, by Mike Podanoffsky, 14.
Resource Management In Cooperative Multitasking, by Robert Scott, 22.
Using Programmable Logic Controllers, by Francis Lyn, 28.
LZW Data Compression, by Dwayne Phillips, 36.
Firmware Furnace—An HCS II LCD Terminal, by Ed Nisley, 68.
From the Bench—Computers on the Brain (revisited), by Jeff Bachiochi, 76.
Silicon Update—Multimedia Madness—Couch Potato Computing, by Tom Cantrell, 84.
Practical Algorithms—Use Watchdogs to Keep Your Controller in Line, by John Dybowski, 92.
ConnecTime—Excerpts from the Circuit Cellar BBS, conducted by Ken Davidson, 99.
Steve’s Own INK—Making "Sense" of the World, by Steve Ciarcia, 112.
EMBEDDED SENSORS & STORAGE SECTION
The Elements Of A Data Logger, by John Dybowski, 50.