---

Signal Integrity Issues and Printed Circuit Board Design
Prentice Hall PTR | Douglas Brooks | ISBN: 0-131-41884-X | 432 pages | June 24, 2003 |PDF


Charles Augustin de Coulomb is credited with Coulomb's Law (1785) regarding positive
and negative charges. In the century between that and the publication of James Clerk
Maxwell's Equations in 1873, the knowledge of electronics expanded rapidly. This Part 1
covers the basic concepts of electronics. It starts with perhaps our most fundamental
definition: Current is the flow of electrons. It ends with impedance as a complex
function with both magnitude and phase shift. Along the way we discuss many
fundamentals: the nature of resistance, capacitance, and inductance; combinations of
these components; fundamentals of waveforms; simple circuits; and time constants.
The objective is not to turn you into an engineer. This part is not that complete. But the
objective is to give you the fundamental background you will need to understand the
concepts discussed in Part 2.Ten or 15 years ago most people treated printed circuit boards
as totally passive devices for connecting components together. As long as the traces were
connected to the correctpins, boards almost never had a negative impact on circuit performance.
In more recent years, this is becoming less and less true. Many board designers now need to worry
about the parasitic elements of traces (resistance, capacitance, and inductance), the
interaction between individual traces, and even the interaction between traces and the
outside world. Part 2 explains why this is so and what the designer needs to do about it.
Many different topics are covered, including EMI, crosstalk, transmission lines and
reflections, and power system decoupling. You will learn what a fundamental role signal
rise time has for all of these issues, and then what design rules you need to consider as
a result.

http://rapidshare.com/files/66106850/Si...Design.rar

---

Başa dön