June 2008
Beginner to intermediate
624 pages
18h 20m
English
book
The 8085 Microprocessor: Architecture, Programming and Interfacing
by Udaya Kumar K., Umashankar B.S.
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23
Intel 8259A— Programmable Interrupt Controller
Need for an interrupt controller
Overview of the working of 8259
Pins of 8259
Registers used in 8259
Interrupt request register
Interrupt mask register
In-service register
Slave register
Programming ...
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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.