Author's Latest Posts


The Road Ahead For 2014


Semiconductor Engineering asked several thought leaders in the industry about the market drivers that are affecting their product planning operations for 2014. While almost everyone sees mobile devices continuing to be the major driver during 2014, there are some emerging areas that may start to have a larger impact. This article takes a look at some of those and the impacts they could have on ... » read more

Joe Costello To Get Back Into EDA?


While other writers in this world rely on gossip, there is a lot more that can come from hard work and paying attention. Perhaps one of the most famous and charismatic people from the EDA world is [getperson id="11147" p_name="Joe Costello"] – former CEO of [getentity id="22032" e_name="Cadence"] and still missed by many. Until recently he was CEO of a company called Orb Networks, a streamin... » read more

Executive Viewpoint: Bootstrapping A Startup


This story begins as many new developments have in the EDA industry. A designer, or verification person in this case, by the name of Yuan Lu, was working in a semiconductor company. He manually developed a lot of assertions for use in formal verification. He found they also were useful in a simulation environment, but he had great trouble convincing his fellow workers to develop similar ass... » read more

Making Modeling Less Unpleasant


How many times did your mother tell you to take your medicine? You knew two things: a) it would be unpleasant and b) it would be worth the few seconds of unpleasantness because of the benefits it would provide. It appears as if the electronics industry has the same issue with modeling. We talk about the benefits that having a system-level model would have — the ability to explore system archi... » read more

Patenting The Holidays


It happens every year — a new batch of [getkc id="16" kc_name="patents"] related to Christmas ornaments, things to rotate trees, or festive light controllers. Activity really did slow down this year with only six new [getkc id="98" kc_name="utility patents"] and five [getkc id="99" kc_name="design patents"] containing the word Christmas in their title, and a further two utility patents wit... » read more

Is There Light At The End Of Moore’s Tunnel?


Last month’s article, “Is There Light At The End Of Moore’s Tunnel,” examined the state of the industry in terms of integrating photonics components onto silicon. It concentrated on the piece that has been the hardest to achieve – the laser. However, as realizing that integration goal has become closer to reality, it has also waned in terms of the number of people who believe it is th... » read more

System Bits: Dec. 10


Lasers From Nano Wires A few weeks ago, Semiconductor Engineering published a special report about silicon photonics and concentrated on the integration of the laser onto the silicon surface. Growing III-V materials on silicon is problematic because of the lattice mismatch, but researchers at the Technische Universität München (TUM) may have found a way around that problem. Thread-like semic... » read more

Power/Performance Bits: Dec. 10


Optical Metamaterial with a Refractive Index of Zero Most of the time we hear about the need for coherent light sources, such as those produced by lasers, but there may be equal promise looking in the other direction. Quantum processors promise to be many times faster and more powerful than today’s supercomputers, but to get to that point they will need fast and efficient multi-directiona... » read more

Flawed Research?


Soft errors were first talked about a long time ago and [getkc id="22" kc_name="memories"], which are the most susceptible to this type of error due to their finer geometries and tighter packing, have long included protection from such errors. But the scare has proven to be larger than the real problem. However, as geometries shrink, we are again hearing about the potential problems. Researc... » read more

What’s Next For Power Optimization


Today it is difficult to find a design that does not consider some kind of power optimization. Mobile needs it to preserve battery life, data centers need it to reduce operating cost, and many are finding they need it to meet tougher regulatory requirements. In a survey conducted two years ago, there was no segment of the industry that was not taking a serious look at reducing their power profi... » read more

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