Lurking inside of every Mosfet is a parasitic bipolar junction transistor (BJT). Of course, in normal circuit operation the BJT does not play a role in the device operation. Accordingly, SPICE models for Mosfets do not behave well when the BJT is triggered. However, these models work just fine for most purposes. The one important… Read More




The Genius Sperm Bank
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
Needham is Upbeat about EDA and IP Growth at #56DAC
It’s Sunday afternoon and I just attended the annual Needham presentation at #56DAC in sunny Las Vegas, where Rich Valera shared an upbeat view of EDA and IP growth. Here are the five drivers of this growth:
- IoT
- Automotive
- Webscale/FAANGs
- AI/ML
- China
For the IoT market they’ve seen a CAGR of 8.6% to $8.2B in 2018, projected… Read More
In Their Own Words: TSMC and Open Innovation Platform
TSMC, the largest and most influential pure-play foundry, has many fascinating stories to tell. In this section, TSMC covers some of their basic history, and explains how creating an ecosystem of partners has been key to their success, and to the growth of the semiconductor industry.
The history of TSMC and its Open Innovation … Read More
In Their Own Words: eSilicon Corporation
eSilicon was one of the first companies to focus on making the benefits of the fabless semiconductor movement available to a broader range of customers and markets. The company is credited with the creation of the fabless ASIC model. In this section, eSilicon shares some of its history and provides its view of the ever-changing … Read More
Ten Things to see @ 56th DAC!
New products always take precedence since EDA is a “mature” market. I have inside knowledge on this one so I can tell you it is not to be missed. Coincidently, but not really, a related white paper was just published so if you are not going to 56thDAC you can still get a virtual briefing. If you are going to DAC be sure and stop by the Fractal… Read More
Will a Lack of Ethics Doom Artificial Intelligence
If there was ever a time that ethics should be formally applied to technology, it is with the emergence of Artificial Intelligence. Yet most of the big AI companies struggle with what should seem a simple task: defining ethics for the use of their products. Without the underpinnings of a moral backbone, powerful tools often become… Read More
Siemens Shows SOC Simulation Solution for Self-Driving Vehicles
Ever since the early days of computing there has always been a large distinction between ‘regular’ computing and real time computing – where special care had to be made to deal with unordered and asynchronous events. Back then a system typically consisted of a handful of sensors and perhaps some electromechanical devices.… Read More
Opening a new front in multi faceted trade war
Synchronizing with Sunlin Chou
Sometimes we get to see, up close, leaders who make a truly enormous contribution to society. Dr. Sunlin Chou was one such leader and I was a fortunate fellow traveler. Sunlin led the exponential rise of transistors for 35 years, accelerating the waves of revolutionary digital technologies serving humanity.
Fifty years have … Read More
Weebit Nano Moves into the Mainstream with Customer Adoption