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Ann Mutschler

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Ann Mutschler is senior executive editor at Semiconductor Engineering.

Author's Latest Posts

Speeding Up Analog
By Ann Mutschler - 16 Jul, 2015 - Comments: 0

Semiconductor Engineering sat down to discuss analog design and how to speed up analog circuits with Kurt Shuler, vice president of marketing at Arteris; Bernard Murphy, CTO at Atrenta; Wilbur Luo, senior group director, product management for custom IC and PCB at Cadence; Brad Hoskins, director, IC design, microcontrollers at Freescale; and Jeff Miller, product manager at Tanner EDA. What foll... » read more

Tsinghua Makes $23B Bid For Micron
By Ann Mutschler - 14 Jul, 2015 - Comments: 1

In what would likely be the largest takeover of a U.S. company by a Chinese firm, China's state-owned Tsinghua Unigroup has put in a bid to buy memory giant Micron Technology for $21 a share or $23 billion, according to the Wall Street Journal. The deal is expected to be receive high scrutiny. Tsinghua Unigroup is the largest state-owned chip design company in China, according to Henry Guo, ... » read more

System Bits: July 14
By Ann Mutschler - 14 Jul, 2015 - Comments: 0

Missing magnetism of plutonium found In a discovery by two national labs that could hold great promise for materials, energy and computing applications, plutonium’s magnetism has been confirmed, which scientists have long theorized but have never been able to experimentally observe. According to Oak Ridge National Lab and Los Alamos National Lab, plutonium was first produced in 1940. Its ... » read more

Divide And Conquer: A Power Verification Methodology Approach
By Ann Mutschler - 09 Jul, 2015 - Comments: 0

It’s no secret that the power verification challenge has grown by leaps and bounds in the recent past, especially considering design complexity and the sharp rise in the number of power domains in an SoC. As a result, SoC teams want to apply a rigorous [getkc id="10" kc_name="Verification"] flow, observed Gabriel Chidolue, verification technologist at [getentity id="22017" e_name="Mentor G... » read more

Speeding Up Analog
By Ann Mutschler - 09 Jul, 2015 - Comments: 0

Semiconductor Engineering sat down to discuss analog design and how to speed it up with Kurt Shuler, vice president of marketing at Arteris; Bernard Murphy, CTO at Atrenta; Wilbur Luo, senior group director, product management for custom IC and PCB at Cadence; Brad Hoskins, director, IC design, microcontrollers at Freescale; and Jeff Miller, product manager at Tanner EDA. What follows are excer... » read more

Verification Quality Comes Into Focus
By Ann Mutschler - 09 Jul, 2015 - Comments: 0

Across the board, when I talk with people about power management verification or any verification actually, the topic of quality always comes up. The first plan of attack is to look at coverage: how it is managed, how to perform coverage in a more constructed way. Ellie Burns at Mentor Graphics mentioned that because UPF can define all of the states of the system, the states of the power man... » read more

System Bits: July 7
By Ann Mutschler - 07 Jul, 2015 - Comments: 0

Faster lasers for better memory To visualize in four dimensions the changing atomic configurations of materials undergoing phase changes — which happens when data is recorded on DVDs and Blu-ray disks — Caltech researchers have adopted a novel technique called ultrafast electron crystallography (UEC) that uses ultrafast laser pulses that speed up the data recording process. Interestingl... » read more

The Patent Aspect Of IoT
By Ann Mutschler - 06 Jul, 2015 - Comments: 0

Wearing objects on the body that perform a function is, of course, nothing new — but the level of sophistication has exploded in the recent past. Along with this is the number of patent applications that have been filed in order to corner some aspect of the market that could be worth as much as tens of billions of dollars in five years. To note: 41,301 patents have been published on wearab... » read more

GF Closes On IBM Chip Business Purchase
By Ann Mutschler - 01 Jul, 2015 - Comments: 0

By Ann Steffora Mutschler, Ed Sperling and Mark LaPedus GlobalFoundries completed its acquisition of IBM's Microelectronics Group today, creating a behemoth that is expected to extend well beyond the combined footprint of the existing companies. To begin with, GlobalFoundries will get two additional fabs, one of which makes RF SOI chips. But while IBM was hesitant to expand that business ... » read more

System Bits: June 30
By Ann Mutschler - 30 Jun, 2015 - Comments: 0

Implantable drug-delivery chip An implantable, microchip-based device developed by MIT spinout Microchips Biotech may soon replace the injections and pills now needed to treat chronic diseases. The company partnered with Teva Pharmaceutical to commercialize its wirelessly controlled, implantable, microchip-based devices that store and release drugs inside the body over many years. [caption id... » read more

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