Sealevel REF101

SEALEVEL REF101
The Digital I/O Handbook

Renowned technical author Jon Titus and the President and CEO of Sealevel Systems, Tom O'Hanlan, clearly explain real-world digital input/output implementation from both a hardware and software perspective. Whether you are a practicing engineer or a student, The Digital I/O Handbook will provide helpful insight you will use again and again.

• Covers a wide range of devices including optically isolated inputs, relays, and sensors
• Shows many helpful circuit diagrams and drawings
• Includes software code examples
• Presents common problems and solutions
• Detailed glossary of common industry terms

""What I like most is its mix of hardware and software. Most pages have a bit of code plus a schematic. All code snippets are in C. This is a great introduction to the tough subject of tying a computer to the real world. It's the sort of quick-start of real value to people with no experience in the field.""- Jack Ganssle, The Embedded Muse, January, 2005.

Features:

• Covers a wide range of devices including optically isolated inputs, relays, and sensors
• Shows many helpful circuit diagrams and drawings
• Includes printed software code examples
• Presents common problems and solutions
• Detailed glossary of common industry terms

->1. Logic Principles

->2. Digital Outputs

->3. Digital Inputs

->4. Sensor Interfacing

->Appendix

->Glossary