Week in Review: IoT, Security, Auto


Internet of Things Arm made five 2019 predictions for the Internet of Things. They are: The intelligent home goes mainstream; personalized delivery options; improved health-care service; smart cities seek to improve revenue streams and citizen engagement; and smart buildings use more technology for efficiencies. The company also commissioned a worldwide survey of 2,000 consumers, conducted by ... » read more

Week In Review: Design, Low Power


The MIPI Alliance released MIPI I3C Basic v1.0, a subset of the MIPI I3C sensor interface specification that bundles 20 of the most commonly needed I3C features for developers and other standards organizations. The royalty-free specification includes backward compatibility with I2C, 12.5 MHz multi-drop bus that is over 12 times faster than I2C supports, in-band interrupts to allow slaves to not... » read more

Week In Review: Manufacturing, Test


Chipmakers GlobalFoundries has announced that its advanced silicon-germanium (SiGe) offering is available for prototyping on 300mm wafers. GF’s SiGe technology has been shipping on its 200mm production line in Burlington, Vt. The technology, a 90nm SiGe process, is moving to 300mm wafers at GF’s Fab 10 facility in East Fishkill, N.Y. The SiGe technology is called 9HP. “The increasing ... » read more

Week In Review: Design, Low Power


Tools & IP UltraSoC debuted functional safety-focused Lockstep Monitor, a set of configurable IP blocks that are protocol aware and can be used to cross-check outputs, bus transactions, code execution, and register states between two or more redundant systems. It supports all common lockstep / redundancy architectures, including full dual-redundant lockstep, split/lock, master/checker, and... » read more

The Week In Review: Design


M&A MIPS has reportedly been acquired again, this time by AI startup Wave Computing. Wave focuses on data center-based neural network training using its parallel dataflow processing architecture. In March, the company signed on to use 64-bit multi-threaded processor cores from MIPS in future projects. Previously, MIPS was owned by Tallwood Venture Capital, which acquired MIPS from Imaginat... » read more

Power/Performance Bits: May 8


Cobalt-free cathodes Researchers at the University of California, Berkeley, built lithium-ion battery cathodes without cobalt that can store 50% more energy than traditional cobalt-containing cathodes. Currently, lithium-ion battery cathodes use layered structures, which cobalt is necessary to maintain. When lithium ions move from the cathode to anode during charging, a lot of space is left... » read more

The Week In Review: Design


IP ARM launched the Mali-C71 image signal processor (ISP), targeting ADAS SoCs. The ISP is capable of processing up to 4 real-time cameras and 16 camera streams with a single pipeline and provides advanced error detection with more than 300 dedicated fault detection circuits. Included is full reference software to control the ISP, sensor, auto white balance and auto exposure. Synopsys ext... » read more

Making Waves In Deep Learning


A little more than two and a half years ago I wrote Making Waves in Low-Power Design, an article about a company (at the time) called Wave Semiconductor. Fast forward the the recent Linley Processor Conference, Wave Computing’s CTO Chris Nicol gave the audience an update on the company’s eagerly awaited and soon (planned for October) to be taped-out 16K-core dataflow processor for deep lea... » read more