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 Want to increase your team's productivity? Reduce Bugs? Meet deadlines? Take Jack's one day Better Firmware Faster seminar. You’ll learn how to estimate a schedule accurately, thwart schedule-killing bugs, manage reuse, build predictable real-time code, better ways to deal with uniquely embedded problems like reentrancy, heaps, stacks and hardware drivers, and much, much more.

Jack will be presenting this seminar in Chicago (April 23, 2008), Denver (April 25) and London, UK (May 19). Want to be your company’s embedded guru? Join us! More info here.


For hints, tricks and ideas about better ways to build embedded systems, subscribe to The Embedded Muse, a free biweekly e- newsletter. No advertising, just down to earth embedded talk.

Click here to subscribe.

 

Debouncing
Most debouncing code gets created in an ad hoc manner with little insight into the physics of bouncing contacts. This report analyzes a number of switches, giving scope shots of their behavior. It concludes with hardware and software strategies for effectively cleaning up the noise.

This paper is your guide to debouncing switches and contacts.

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The Ganssle Group 
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Tel: 410-504-6660, Fax: 647-439-1454
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© 2008 The Ganssle Group