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2015-08-28 Snapdragon 820 DSP power pries open new markets
Qualcomm has positioned its upcoming Snapdragon 820 as its most powerful processor yet with hopes that it will open up new premium tier applications. Will Strauss looks at the recently disclosed architectural details.
2014-04-24 Hardened floating point DSP gives FPGAs a boost
Altera is building hardened single-precision floating point DSP blocks into its FPGAs and SoCs, performing up to 1.5TFLOPS in Arria 10 devices and 10TFLOPS in Stratix 10. Adding a layer of hardened multipliers and adders helped eliminate nearly all the logic usage in existing floating point computations.
2007-09-03 Extend DSP design to heterogeneous hardware platforms
Heterogeneous, reconfigurable DSP platforms supported by a platform-based design methodology allow traditional DSP designers to quickly evaluate the benefits that an FPGA coprocessor can bring to their unique applications
2009-01-19 DSP system design in Stratix III devices
The Stratix III family of devices have dedicated high-performance digital signal processing (DSP) blocks optimized for DSP applications.
2005-09-15 Do's and Don'ts of Architecting the Right FPGA Solution for DSP Design
Designing a flexible, programmable DSP system architecture is a daunting task
2006-06-29 Audio processor integrates DSP, converters
Micronas announced it has developed a cost-effective and highly integrated audio SoC that combines a DSP with digital and analog audio interfaces
2008-05-15 Xilinx intros intuitive reconfigurable DSP solution
Xilinx has introduced the Virtex-5 SX240T device to its 65nm Virtex-5 SXT FPGA platform optimized for high-performance DSP
2008-03-26 Xilinx design tools suit logic, embedded, DSP
Xilinx has introduced its ISE Design Suite 10.1, a single unified release providing FPGA logic, embedded and DSP designers with immediate access to the company's entire line of design tools with full interoperability
2007-09-03 What makes the FPGA an ideal DSP solution
The core signal processing of high-performance systems has increasingly moved to FPGAs, as they deliver the highest performance programmable DSP available from any semiconductor device
2008-01-30 VME/VXS board does high-performance DSP, DAQ
Pentek has launched a VME/VXS board for high-performance DSP and DAQ systems. The board employs Freescale's MPC8641D Dual Core PowerPC AltiVec Processor and a Xilinx Inc. Virtex-4 FX Series FPGA
2007-02-14 TI offers multicore DSP for wireless apps
Texas Instruments Inc. is introducing a W-CDMA baseband device using use three 1GHz DSP cores, and a gateway processor with six DSPs rated at 500MHz each
2005-09-06 TI expands Aureus DSP family
Texas Instruments introduced the next generation in its Aureus family of audio DSPs for applications requiring multi-channel decoding.
2005-09-01 The basics of implementing DSP functions on low-cost FPGAs
For cutting-edge designs where cycles are tight, requirements are fluid, and expected volumes are uncertain, system companies implement most core functionality and DSP in low-cost FPGAs
2007-07-26 Spartan-3A DSP FPGAs tout greater power efficiency
Xilinx Inc. has announced the addition of power efficient devices to its XtremeDSP portfolio of solutions for signal processing applications.
2002-03-11 SoC stumbling blocks cataloged at DATE
It's not enough to be fast, efficient and technically proficient. Designers now must become Renaissance engineers.
2010-03-24 Processor allows various control, DSP function combo
Centre Suisse d'Electronique et de Microtechnique (CSEM) has launched the Icyflex family of 16/32bit RISC processor cores.
2007-04-16 Optimize power in embedded DSP designs
Optimizing power consumption is an important design goal for DSP-based systems, but it is a goal that is often difficult to achieve. To optimize power consumption, a designer needs to understand the power profile of the system and reference an information resource that considers all the major system functions in deriving a power estimate
2007-04-16 Optimize compilers and embedded DSP software
Understanding the workings of the DSP architecture, compiler, and the application algorithms can speed up applications, sometimes by an order of magnitude. This article will summarize some of the techniques that can improve the performance of your code in terms of cycle count, memory use, and power consumption
2006-10-13 New Japan Radio unrolls DSP with eMemory's OTP IP
New Japan Radio has announced the NJU26040 DSP with eMemory's Neobit one-time programmable (OTP) IP inside
2007-05-16 Multicore DSP targets China MP3 market
Vivace Semiconductor's multicore DSP will capitalize on the addition of QVGA video to basic MP3 player platforms for the China market
2008-04-11 Modules tout ultrahigh-performance DSP
Acromag has rolled out the new PMC-VSX modules that feature a DSP-optimized Xilinx Virtex-5 FPGA that's reconfigurable for high-performance I/O processing and user-developed algorithmic computation
2005-06-16 Methodology for DSP-based FPGA design
Here's a technique to solve productivity and design-quality issues that have previously plagued DSP developers
2002-09-25 LSI Logic DSP core capable of superscalar functions
LSI Logic Corp. has rolled out its second generation of ZSP open-architecture superscalar DSP cores
2007-09-04 Is a DSP core firm next in MIPS' acquisition list
MIPS CEO John Bourgoin hinted in an interview that a DSP core company may be next in its acquisition list
2011-08-23 Integer DSP core processes 100 GMACs/s at 1W
Tensilica's integer DSP core, the BBE64, can compute 100 GMACs/s in less than a Watt and can support designs up to more than a million logic gates
2004-01-13 Indian EE's journey to DSP magic world
Technology must be a servant to the society and not the reverse - this is what STMicro's Kay Das envisions for the future.
2007-03-06 Freescale DSP features on-chip code protection
Freescale has launched a spinoff of its MSC8144 StarCore DSP that has a code-protection mechanism on-chip
2004-04-29 Ericsson's DSP shift rekindles basestation debate
Ericsson has shifted to a DSP-only, software-defined approach to basestation design in response to the cost, processing and flexibility requirements of 3G wireless infrastructure
2008-07-02 Enable DSP co-processing in FPGAs
Today's ever increasing demand for high-speed communication and superfast computing in support of triple-play apps is creating new challenges for those who need to draw together a multitude of standards, components and networking equipment.
2002-08-16 Emerging DSP bring DVD-quality to PDAs
This article discusses an architecture that provides an efficient compute engine for video encoding and decoding, using the characteristic of image processing for DVD-quality functions in PDAs.
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