Название: Applied Embedded Electronics: Design Essentials for Robust Systems (Fifth Early Release)
Автор: Jerry Twomey
Издательство: O’Reilly Media, Inc.
Год: 2023-06-23
Страниц: 500
Язык: английский
Формат: epub
Размер: 46.5 MB

Embedded controller electronics are at the heart of virtually all modern electronic devices today with a market of more than $86 billion per year and growing. To serve the needs of designers creating products for this huge market, this practical book covers topics crucial for modern electronics design.

Author Jerry Twomey examines the methods necessary to help you create a trouble-free integrated system for your product, with an emphasis on hardware design. You'll explore topics from the perspective of real-world applications, including discussions about non-ideal components, noise, and methods for avoiding problematic scenarios.

Modern electronic systems are predominantly digital, but most design problems are analog in origin. Items such as noise, signal integrity, power stability, electromagnetic interference (EMI), and connection impedance are common problems. These issues can quickly degrade, or render nonfunctional, any electronic system. Digital systems are more tolerant of these issues, but fully digital devices can be broken by analog limitations.

When explaining electronics, a simplified representation gives a quick idea of how something should work. That “first order” model is useful for simplicity and illustration, but frequently leaves out important details. That simple model is often an incomplete model and many of the “second order effects” left out can affect device performance significantly. Becoming aware of a more detailed model helps lay a foundation for better design. The techniques presented here all pay attention to second order effects, and provide methods to deal with them.

Topics include:

Ideal versus actual connections, components, digital, signals
Architecting an embedded system
Digital interface selection by application, speed, distance
Multivoltage power supplies
High frequency power integrity
Battery and charging systems
EMI reduction and ESD protection
Driving and sensing peripherals
Digital feedback control
Optimization of power consumption and cost
Specialty systems: medical, industrial, aerospace
PCB design including manufacturability, yield, and low noise

This book guides you through all of the techniques listed, which are required for a reliable integrated system. Through extensive illustrations and minimal equations, anyone with an interest in electronics will quickly grasp the ideas discussed.