Abstract
This chapter introduces ways to interface external world signals with a FPGA. In our robot controller scheme, this would help the robot to sense information coming from various analogue sensors and digital interfaces. A serial data communication network is discussed that helps in interconnecting multiple robots. Using this network and a protocol, command and feedback, data can be communicated from a central controller to other robots on the assembly line.
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References
Modicon Modbus protocol reference guide (1996). http://www.modbustools.com/PI_MBUS_300.pdf. Accessed 23 May 2008.
Shuler M, Chugani M (2005) Digital signal processing, a hands-on-approach. Tata McGrawHill
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© 2009 Springer London
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(2009). FPGA-based Signal Interfacing and Conditioning. In: Introduction to Embedded System Design Using Field Programmable Gate Arrays. Springer, London. https://doi.org/10.1007/978-1-84882-016-6_5
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DOI: https://doi.org/10.1007/978-1-84882-016-6_5
Publisher Name: Springer, London
Print ISBN: 978-1-84882-015-9
Online ISBN: 978-1-84882-016-6
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