HFSS – A History of Electromagnetic Simulation Innovation

HFSS – A History of Electromagnetic Simulation Innovation
by Daniel Nenni on 01-14-2021 at 10:00 am

ansys HFSS electric field distribution in coax to waveguide adapter

In the 155 years since James Clerk Maxwell introduced the world to Maxwell’s Equations in the “Dynamic Theory of the Electromagnetic Field” there have been some amazing breakthroughs and avenues of insight. As a young electrical engineering student, we are introduced to the set of equations describing electromagnetic waves,… Read More


Chapter 3 – Moore’s Law is Unconstitutional!

Chapter 3 – Moore’s Law is Unconstitutional!
by Wally Rhines on 07-26-2019 at 6:00 am

(Adapted from a presentation first given under this title in 1989 and subsequently expanded in presentations over a period of nearly thirty years)

In 1965, Gordon Moore, then R&D Manager for Fairchild Semiconductor, published a paper in “Electronics” magazine predicting the trend for semiconductors in the next ten years. … Read More


Chapter 2 – Constants of the Semiconductor Industry

Chapter 2 – Constants of the Semiconductor Industry
by Wally Rhines on 07-19-2019 at 6:00 am

In the mid 1980’s, Tommy George, then President of Motorola’s Semiconductor Sector, pointed out to me that the semiconductor revenue per unit area had been a constant throughout the history of the industry including the period when germanium transistors made up a large share of semiconductor revenue.  I began tracking the numbers… Read More


1971 is the year that Intel changed the world

1971 is the year that Intel changed the world
by John East on 06-24-2019 at 5:00 am

The “20 Questions with John East” series continues

From time to time I present the History of Silicon Valley as I saw it to various audiences.  I always enjoy doing that.  I’ve learned that the part that audiences like the most is the Apple / Steve Jobs story.  That’s not hard to understand.  Steve Jobs was truly fascinating! The story… Read More


Intel let there be RAM

Intel let there be RAM
by John East on 06-17-2019 at 5:00 am

The “20 Questions with John East” series continues

Intel was founded in 1968 by Robert Noyce and Gordon Moore who had left Fairchild earlier that year.  They immediately hired Andy Grove. Noyce, Moore and Grove were a study in contrasts. I had various dealings over the years with Noyce and Grove, but have met Moore only twice.  They… Read More


The Genius Sperm Bank

The Genius Sperm Bank
by John East on 06-03-2019 at 5:00 am

The “20 Questions with John East” series continues

How did it happen?  How did Fairchild transform over a decade into the “off with their heads” culture?  To understand that, you need to know a little about the William Shockley story. William Shockley was born in London in 1910.  He moved to Silicon Valley when he was 3.  Of course,… Read More


ARM on Moore’s Law at 50: Are we planning for retirement?

ARM on Moore’s Law at 50: Are we planning for retirement?
by Scotten Jones on 01-16-2016 at 7:00 am

On Monday morning on December 7, 2016 Greg Yeric of Arm gave an excellent and wide ranging plenary talk at IEDM entitled “Moore’s Law at 50: Are we planning for retirement?”. You can download Greg’s slide deck here.… Read More


Doubling of qubits, Superconducting States and Law for Quantum Computing!

Doubling of qubits, Superconducting States and Law for Quantum Computing!
by Vaibbhav Taraate on 01-07-2016 at 4:00 pm

If we consider the miniaturization era from year 1963 to 2014 then the computing power of classical computer has increased multi-fold and with the increasing growth in the computing power for every two years the cost per chip has dropped exponentially from few million dollar to few dollars, or even less than dollar per chip. The … Read More


Moore’s Law Linear Approximation and Mathematical Analysis!

Moore’s Law Linear Approximation and Mathematical Analysis!
by Vaibbhav Taraate on 11-05-2015 at 4:00 pm

Respected Gordon Moore has given the real computing power to the world and Respected Stephen Hawking’s work from past many years has given the reality of physics and mathematics to the universe. We can imagine the shrinking and intelligence in computing due to the real evolution of semiconductor technology. The processRead More