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C-to-FPGA Integration Accelerates Prototyping 10X. more>> |
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New DaVinci™ DM37x video processors from Texas Instruments. more>> |
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Analog Devices - JESD204A Data Converters Reduce Power and Board Space. more>> |
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RF Engines Feature rich IP core offers fast route to production. more>> |
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Analog Devices Introduces Data Converter with Dynamic Power Control. more>> |
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FC300 OFDM IP Core Helps OEM Customers Reduce Development Time. more>> |
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Octasic Introduces New Multi-Core DSP Device for Video. more>> |
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Actel Announces Power Management Solution for SmartFusion FPGA. more>> |
Events
| Adaptive Filtering & Linear Algebra DSP |
| 27th - 29th September, Glasgow, UK. more>> |
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| LTE from A-Z Technology and Concepts of the 4G 3GPP Standard |
| 29th - 30th December, Dallas. more>> |
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| Not a DSPStore Member? Register
now to receive your FREE copy of the DSP e-Newsletter. |
About Us
If you would like to feature your product or
article in the next issue of DSP e-Newsletter please contact
the editor: Publication
date is 4 August 2010
Andrew Bateman: ab@dspstore.com
Tel: +44 (0)1225 723 349 |
| Xilinx |
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Avnet Spartan(r)-6 and Virtex(r)-6 FPGA DSP Kits - optimized for DSP with the right tools and hardware for performance, power efficiency, bandwidth, and I/O to support standards and an easier entry point for using FPGAs for DSP. more>> |
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| Spectrum Digital |
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TMS320C5515 EVM NOW AVAILABLE.TMS320C5515 EVM running up to 100 MHz, Code Composer Studio V4.1, 128x128 color LCD, MMC/SD media card interface, much, much more more>> |
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| Curtiss-Wright Controls |
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The VPX3-450 is a high-performance, 3U processing module combining the flexibility of a Xilinx Virtex-5 FPGA with the computational power of a MPC8640D processor. Suitable applications include: RADAR, SONAR, SIGINT. more>> |
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| SEED International |
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SEED-DVS6467 enables OEMs and ODMs to quickly bring to market DVR&DVS devices. It is based on TMS320DM6467T with 2 TVP5158 of Texas Instruments to achieve 8-channel-D1 H.264 encode and decode. more>> |
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| Digital Voice Systems Inc |
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DVSI the recognized leader in speech compression technology has introduced AMBE-LR - a new, very low-bit-rate AMBE+2 Vocoder. AMBE-LR establishes new voice quality standard at data rates of 1200/1800 bps. more>> |
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| Red Rapids |
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The Channel Express product family now ships with a reference design to benchmark the performance of your PCI Express bus. Take the guesswork out of your real-time DSP design with these XMC/PCIe cards. more>> |
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| Blackhawk |
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Blackhawk's New USB2000 Controller for Texas Instruments C2000 controller families which include the F283x, F281x, F280x and F280cc 32-bit DSCs and the LF240x 16-bit controllers. List price $299. more>> |
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| AKM |
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The AK4691 is a 16bit, 4ch ADC and 2ch DAC with Microphone-Amplifier, Headphone-Amplifier, and Speaker-Amplifier. more>> |
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DSP Articles
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An Introduction to CIC Filters by Matthew P. Donadio |
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As data converters become faster and faster, the application of narrow-band extraction from wideband sources, and narrow-band construction of wideband signals is becoming more important. These functions require two basic signal processing procedures: decimation and interpolation. And while digital hardware is becoming faster, there is still the need for effcient solutions. more>> |
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How to build ultra-fast floating-point FFTs in FPGAs by Ray Andraka, Andraka Consulting Group |
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Engineers targeting DSP to FPGAs have traditionally used fixed-point arithmetic, mainly because of the high cost associated with implementing floating-point arithmetic. That cost comes in the form of increased circuit complexity and often degraded maximum clock performance. Certain applications demand the dynamic range offered by floating-point hardware but require speeds and circuit sizes usually associated with fixed-point hardware. The fast Fourier transform (FFT) is one DSP building block that frequently requires floating-point dynamic range and high speed. more>> |
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