Circuit Cellar Issue 250 May 2011-PDF

$7.50

Issue #250
May 2011
Theme: Measurement & Sensors

TASK MANAGER— Issue 250 and Beyond, by C. J. Abate, p. 4
NEW PRODUCT NEWS—edited by John Gorsky, p. 8
TEST YOUR EQ—p. 13
CROSSWORD—p. 74
Stereo Spectrum Analyzer, by Richard Pierce, p. 16
Control Shaft Encoders, by Keith Brown, p. 26
Reprogrammable UAV Autopilot System (Part 2), Testing and Results, by Mariano Lizarraga, Renwick Curry, and Gabriel Elkaim, p.36
Getting Started with Microprogramming (Part 2), A Look at the Meta-Assembler, by Thomas Mitchell, p.46
Testing Platform, Construct a Custom Scope, by Jaime Garnica, p. 56
THE CONSUMMATE ENGINEER - Functional Upset, by George Novacek, p. 14
LESSONS FROM THE TRENCHES - Design Development (Part 1); Planning and Tools, by George Martin, p. 64
FROM THE BENCH - Error Checking, by Jeff Bachiochi