Analyst lowers chip market forecast for 2012 News & Analysis 7/2/2012 2 comments Actual global chip sales for May 2012 are likely to be reported at about 3 percent lower than the same month in 2011, according to Bruce Diesen, an analyst at Carnegie Group (Oslo, Norway).
Power management gauge measures multi-cell batteries News & Analysis 7/2/2012 2 comments Today’s multi-cell lithium battery designs in portable industrial and medical equipment need a more accurate way to measure remaining battery capacity. Texas Instruments today introduced the first in a family of multi-chemistry, multi-cell battery management gas gauge circuits using the company’s proprietary impedance track capacity measurement technology.
Terahertz emitter harnesses 45-nm CMOS News & Analysis 7/2/2012 3 comments Texas Instrument has demonstrated a terahertz-range emitter which could be a step toward creating silicon-based terahertz-range emitters and detectors that could downsize millimeter-wavelength devices for a wide variety of applications beyond airport security including safer medical and dental imaging along with a whole array of industrial and environmental applications aimed at detecting hazardous substances.
Micron confirms Elpida deal, also plans Rexchip purchase News & Analysis 7/2/2012 9 comments Memory chip company Micron has confirmed that it has signed a definitive "sponsor agreement" to acquire and support Japan's Elpida for $2.5 billion. Micron said it will also buy a 24 percent share of Taiwanese DRAM fab Rexchip from Powerchip Technology Corp. for approximately $334 million.
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments