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This API provides users with a standard FPGA communication interface from C++ code. It is intended to encourage more widespread adoption of FPGAs and reconfigurable computing platforms—particularly among Windows application developers

Just as photographic film was mostly replaced by silicon image chips, now quantum film threats to replace the conventional CMOS image sensors in digital cameras. Made from materials similar to conventional film—a polymer with embedded particles—instead of silver grains like photographic film the embedded particles are quantum dots. Quantum films can image scenes with more pixel resolution, according to their inventors, InVisage Inc., offering four-times better sensitivity for ultra-high resolution sensors that are cheaper to manufacture.

Related to the strong demands for virtualization technology, network I/O virtualization has recently become a hot topic and is one of the key topics being discussed at the upcoming Multicore Expo @ ESC. In fact, analyst firm IDC, in a recent white paper titled "Optimizing I/O Virtualization: Preparing the Data Center for Next-Generation Applications", stated that "If I/O is not sufficient, then it could limit all the gains brought about by the virtualization process."

A new chink has been found in the cryptographic armor that protects bank transactions, credit-card payments, and other secure Internet traffic. And although programmers have devised a patch for it, clever hackers might still be able to break through. The hack, presented in March at a computer security conference in Dresden, Germany, involves lowering the input voltage on a computer’s cryptography chip set and collecting the errors that leak out when the power-starved chips try and (sometimes) fail to encode messages. Crooks would then use those errors to reconstruct the secret key on which the encryption is based. More important, say the hack’s creators, the same attack could also be performed from afar on stressed systems, such as computer motherboards that run too hot or Web servers that run too fast.

Rosie, the robot who kept house for the title family in "The Jetsons," a 1960s animated television show, has at last come alive—sort of. Before you'll see a robot slicing cucumbers in your kitchen, researchers will need to make these mechanical servants smarter. Here's how three teams are tackling this challenge.

Avnet Electronics Marketing and Xilinx Inc. said they have concluded their five-month, 37-city global X-fest technical seminar series. According to the companies, the free one-day training sessions offered practical, how-to system level design instruction featuring the Spartan-6 and Virtex-6 FPGA families from Xilinx, as well as key enabling technologies from suppliers including Cypress Semiconductor, Intel, Maxim Integrated Products, National Semiconductor, NXP, Texas Instruments and Tyco Electronics. Replays of the events are available online.

We've collected the most recent how-to and technical articles from Embedded.com on multithreading, multicores, multiprocessor-on-chip (MPoc), and multiprocessor system designs. We're constantly updating our lists of articles and industry links. Keep checking back to see what's new.

Linear and nonlinear device models are costly and time-consuming to develop. Most compact model parameters are extracted from linear, 50-ohm S-parameters and predicting behavior under extreme nonlinear conditions or non-50 ohm terminations is unreliable. This white paper entitled "X-parameters and Beyond, AWR's Support of PHD and Nonlinear Behavioral Models," provides details on rapidly-emerging nonlinear models and measurement systems and how Thye are employed in AWR's Microwave Office high-frequency design software.

Samplify Systems Inc. (Santa Clara, Calif.) has announced an autofocus beamforming technology for ultrasound imaging. The technology uses a 32-channel ultrasound analog front-end receiver module in an ultra-small small-outline dual-in-line configuration based on the SAM1600 family of compressing ADCs.