April 2011
Intermediate to advanced
1248 pages
28h 49m
English
book
Circuit Design: Know It All
by Darren Ashby, Bonnie Baker, Ian Hickman, Walt Kester, Robert Pease, Tim Williams, Bob Zeidman
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Chapter 20
Analog-to-Digital Converters
Although this chapter is primarily about analog-to-digital converters (ADCs), an understanding of digital-to-analog converters (DACs) is important to understanding how ADCs work. Figure 20.1 shows a simple resistor ladder with three switches. The resistors are arranged in an R/2R configuration. The actual values of the resistors are unimportant; R could be 10K or 100K or almost any other value. Each switch, S0–S2, can switch one end of one 2R resistor between ground and the reference input voltage, VR. The Figure shows what happens when switch S2 is on (connected to VR) and S1 and S2 are OFF (connected to ground). By calculating the resulting series/parallel resistor network, the final output voltage ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.