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Upcoming public Better Firmware Faster seminars:

London,UK (May 19)
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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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