February 2019
Intermediate to advanced
237 pages
7h 11m
English
Content preview from Embedded System Interfacing
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Chapter 6
Analog/Digital and Digital/Analog Conversion
Abstract
Converting between digital and analog signals is key to our ability to use digital computers to process analog data. To complete the loop between the external world and our computer, we need both analog/digital converters (ADCs) and digital/analog converters (DACs). However, a basic understanding of the design principles underlying converters helps us to make the best use of integrated converters. The Nyquist rate criterion tells us the rate at which signals must be sampled to accurately represent them. A wide range of ADC and DAC circuits can be used, each with different design trade-offs. An R-2R digital/analog converter is used as a design example.
Keywords
Analog/digital ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.