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WEBINARS: Board-Level EM Simulation Reduces Late Respin Drama

WEBINARS: Board-Level EM Simulation Reduces Late Respin Drama
by Don Dingee on 02-01-2022 at 6:00 am

Flat Z design and voltage ripple example in board-level EM simulation

Advanced board designs are fertile ground for misbehavior in time and frequency domains. Relying on intuition, then waiting until near-final product for power integrity (PI) or EMI testing almost guarantees board respins are coming. Lumped-parameter simulations of on-board power delivery networks (PDNs) struggle with … Read More


Faster Time to RTL Simulation Using Incremental Build Flows

Faster Time to RTL Simulation Using Incremental Build Flows
by Daniel Payne on 01-31-2022 at 10:00 am

lump sum build min

I’ve been following Neil Johnson on Twitter and LinkedIn for several years now, as he has written and shared so much about the IC design and verification process, both as a consultant and working at EDA vendors. His recent white paper for Siemens EDA caught my eye, so I took the time to read through the 10 page document to learn… Read More


Breker Attacks System Coherency Verification

Breker Attacks System Coherency Verification
by Bernard Murphy on 01-31-2022 at 6:00 am

System Coherency min

The great thing about architectural solutions to increasing throughput is that they offer big improvements. Multiple CPUs on a chip with (partially) shared cache hierarchies are now commonplace in server processors for this reason. But that big gain comes with significant added complexity in verifying correct behavior. In… Read More


KLAC- Great quarter and year – March Q is turning point of supply chain problem

KLAC- Great quarter and year – March Q is turning point of supply chain problem
by Robert Maire on 01-30-2022 at 10:00 am

KLAC Foundry Logic

-KLAC – great QTR & calendar year but supply chain impacted
-Management feels supply chain to improve after March Q
-Demand remains strong, driven by foundry/logic
-Process management is next best place in industry after litho

Great end to calendar year

KLA reported revenues of $2.53B with non GAAP EPS of $5.59 nicely… Read More


Apple and OnStar: Privacy vs. Emergency Response

Apple and OnStar: Privacy vs. Emergency Response
by Roger C. Lanctot on 01-30-2022 at 8:00 am

Apple and OnStar Privacy vs. Emergency Response

In the season 6 premiere of Showtime’s “Billions,”, financier Michael Prince and his lieutenant are remotely monitoring Wags’ heart rate thanks to an Oura-like smart ring as he works out on a Peloton stationary bike. The remote observers conclude Wags is having a heart attack and dispatch emergency medical technicians to his… Read More


LRCX- Supply Chain Catches up with Lam- Gets worse before better- Demand solid

LRCX- Supply Chain Catches up with Lam- Gets worse before better- Demand solid
by Robert Maire on 01-30-2022 at 6:00 am

Lam Research

-Supply chain issues finally catch up to Lam- Ongoing issue
-Problem from one main supplier to spread to more
-Causes low December Quarter and soft guide for March
-Quarters could be lumpy due to differed & revenue push outs

Lam Stews over supply Chain Issues

It sucks when you have all the demand in the world but can’t build… Read More


Tesla: Kick-ass Radio in an EV

Tesla: Kick-ass Radio in an EV
by Roger C. Lanctot on 01-29-2022 at 6:00 am

Tesla Kick ass Radio in an EV

It seems that all we hear about over-the-air radio broadcasts in electric vehicles is that AM is going away due to interference and FM is irrelevant due to streaming apps. Tesla has very affirmatively upended this conventional wisdom with an over-the-air update that adds Xperi’s DTS AutoStage to most Tesla’s.

This… Read More


Podcast EP59: A brief history of semiconductors and EDA with Rich Goldman

Podcast EP59: A brief history of semiconductors and EDA with Rich Goldman
by Daniel Nenni on 01-28-2022 at 10:00 am

Dan is joined by good friend and fellow boater Rich Goldman. Rich has a storied career in EDA that began at TI with Morris Chang and Wally Rhines, continued through a long career at Synopsys and included a book collaboration with Neil Armstrong, Stephen Hawking and Brian May (the lead guitarist for Queen),

Dan and Rich cover a lot … Read More


WEBINAR: How to add a NIST-Certified Random Number Generator to any IoT device?

WEBINAR: How to add a NIST-Certified Random Number Generator to any IoT device?
by Daniel Nenni on 01-28-2022 at 6:00 am

Intrinsic ID Webinar Blog

In the first half of 2021, the number of attacks on IoT devices more than doubled to 1.5 billion attacks in just six months. These attacks target some typical weaknesses, such as the use of weak passwords, lack of regular patches and updates, insecure interfaces, and insufficient data protection. However, researchers from Bishop… Read More


SIP Modules Solve Numerous Scaling Problems – But Introduce New Issues

SIP Modules Solve Numerous Scaling Problems – But Introduce New Issues
by Tom Simon on 01-27-2022 at 10:00 am

SIP Verification

Multi-chip modules are now more important than ever, even though the basic concept has been around for decades. With The effects of Moore’s Law and other factors such as yield, power, and process choices, reasons for dividing what once would have been a single SOC into multiple die and integrating them in a single module have become… Read More