Laurence Marchini, Editor, writes:
We see from your search that you're looking for information on the term "Digital signal processing",
and we have a large number of manufacturers' news releases and technical articles here on Electronicstalk which will be of interest.
Let me be your guide.
Start with
the news release Cellular baseband can evolve with standards from
NXP Semiconductors, which we summarised at the time by saying "Multimode baseband platform forms the basis of a next-generation software defined radio system to cater for the changing requirements of LTE".
Earlier in the week,
we featured the news release VMEbus board provides serial resources from
Pentek: "Pentek's Model 4207board brings to designers power, speed and connectivity in a single-slot solution".
In January 2008, we covered the news from Rohde and Schwarz
concerning its R and S PR100
- take a look at Receiver suits worldwide radio
which says: "The R and S PR100 can intercept short-term signals such as those emitted by short-haul radio modules or military radios using frequency-hopping techniques".
Take a look also at the news release from Temex, Digital pulse compression allows radar upgrades,
as well as Audio processor runs HD algorithms from AMI Semiconductor,
and Reference design supports universal DVD players from Broadcom Corp.
See also:
Low-cost FPGAs offer dense logic and memory
(January 2008)
XA Spartan-3A FPGAs offer the highest number of I/O per logic cell with broad connectivity support, providing flexibility and scalability for I/O-intensive display and LED backlight applications
Modular FPGA and DSP power goes industrial
(January 2008)
Analogue interface module is redesigned with industrial-rated components and a new thermal design that doubles as a Faraday cage for shielding purposes
Low-cost FPGA family available in production
(December 2007)
Built on TSMC's 65nm low-power process, the Cyclone III family includes devices that are qualified for commercial, industrial and extended temperatures
FPGA-based image processing makes reversing safer
(December 2007)
Single-chip FPGA-based approach provides a more compact and reliable solution than DSP-based approaches, which typically require two or more devices
Digital transmitter converts VHF waveforms
(December 2007)
Module includes two transformer-coupled analogue outputs with 16bit resolution and supports sampling frequencies up to 200MHz in single datarate mode
Compact core eases 32bit design migration
(November 2007)
Ultra-low-power ARM v5 ISA compliant 32bit RISC core is specially designed for those applications which are both power and cost sensitive
Cores come to structured ASIC portfolio
(November 2007)
Tensilica and eASIC are working together to remove the cost barriers for developing custom embedded SoCs
Test suite checks TV receiver performance
(November 2007)
RF test suite benchmarks digital terrestrial receivers against the top 50 DVB-T troublespots across Europe
Low-cost Bluetooth system boosts headset quality
(November 2007)
The Broadcom BCM2044S uses a ROM-based architecture to implement its SmartAudio noise and echo reduction algorithms, enhancing audio quality without adding additional costly components
DSP boosts channel density
(October 2007)
Digital signal processor is designed to optimise price and performance for process intensive multichannel infrastructure and medical imaging systems
Programmable source aids device characterisation
(October 2007)
DC voltage and current generator for high-speed and highly accurate measurement of the voltage, current and other characteristics of semiconductor devices and other electronic equipment
DAC minimises power consumption
(October 2007)
The CS43L22 DAC maximises battery life and saves overall system costs by eliminating the need for numerous external components
Indian designers support wireless development
(September 2007)
Larsen and Toubro Infotech offers a comprehensive product development service for communications equipment based on the picoArray
Speedy MCU take nonvolatile memory onboard
(September 2007)
The addition of FRAM to the fast and flexible Versa 8051 MCU creates a quick and reliable nonvolatile data storage and processing system
Module supports triple-rate standards
(September 2007)
The GQW200 quad split allows broadcast studio engineers to accommodate 270Mbit/s, 1.5Gbit/s and 3Gbit/s SDI signals
Digital media processor extends battery life
(September 2007)
The DM355 digital video evaluation module (DVEVM) allows developers to quickly and easily create low-cost portable, digital video devices with HD video capability
Computing company makes new acquisition
(August 2007)
The acquisition of Micro Memory improves Vmetro's ability to serve existing defence and aerospace customers
Serial RapidIO switch optimises DSP performance
(August 2007)
AdvancedTCA digital signal processing blade uses the Tsi578 as its Serial RapidIO interconnection for large-scale DSP aggregation
Research investigates one-for-all receiver
(July 2007)
RF Engines has won a grant to research into a novel and flexible receiver architecture that is reconfigurable on-the-fly
Analyser meets current harmonic standard
(July 2007)
Power analyser comes with independent certification of accuracy for interharmonics measurements to IEC61000-3-2
FPGAs cut power and cost
(June 2007)
Compared with other FPGAs of similar density that typically consume more than a watt of standby power, the EP3C120 devices consume less than 200mW standby power
MCU drops into 8051 slots for nonvolatile upgrade
(June 2007)
8051-based microcontroller incorporates 8Kbyte of nonvolatile FRAM and can be mounted in industry standard 44-pin QFP sockets for easy device migration
Analogue inputs boast gigasample throughput
(June 2007)
Ultra-high-speed analogue capture modules feature the latest gigasample analogue-to-digital convertors from National Semiconductor
32bit cores gain DSP companions
(May 2007)
Cast now offers a digital signal processing coprocessor for the APS family of 32bit processor IP cores
PHY chip cuts size and cost of gigabit networking
(May 2007)
Billed as the industry's smallest, most cost competitive, single-port Gigabit Ethernet PHY, the AR8021 will accelerate the adoption of GbE technology
Microsoft rewards embedded excellence
(May 2007)
Texas Instruments has been recognised by Microsoft with the North American Windows Embedded Partner Excellence Award 2007
Audio enhancements improve VoIP
(April 2007)
Texas Instruments has enhanced its extensive voice over IP solutions portfolio, driving voice applications even closer to a high-definition experience
Rugged version of digital signal processing card
(April 2007)
New conduction-cooled rugged versions of the Champ-FX and Champ-FX2 DSP cards enable them to be used in harsh environments
Power sensor controlled by USB
(April 2007)
Power sensor combines RF detection, analogue and digital signal processing and the entire evaluation logic of a peak power meter in a compact sensor which can be controlled remotely via USB
Display processor uses FPGAs
(April 2007)
Miranda Technologies' Kaleido-X multi-room, multi-image display processor and router is based on Xilinx Virtex-4 FX FPGAs
DSP product shrinks from eight boards to one
(April 2007)
An audio-systems specialist has used FPGAs to shrink an eight-board, 64 DSP device-based design to a single, Stratix FPGA-based PCI card
FPGAs deliver over 20GMACS for under US $30
(April 2007)
Low-cost DSP-optimised FPGAs claim a new price-performance-power triad for digital signal processing
Coherent detection adds range to 100G networks
(March 2007)
CoreOptics has successfully demonstrated the industry's first 111Gbit/s transmission over 2400km using coherent detection technology
32bit microcontroller majors on motor control
(March 2007)
The MB91480 series is optimised for industrial and home appliance three-phase motor control and offers a rich feature mix designed to target applications in these markets