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signal processor What is digital signal processing/processor (DSP)? Search results

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What is digital signal processing/processor (DSP)?
1. Digital Signal Processing (DSP) is the study of signals in a digital representation and the processing methods of these signals. 2. A Digital Signal Processor (DSP) is a specialised microprocessor designed specifically for digital signal processing. These processors efficiently and rapidly perform calculations on digitised signals that were originally analogue. DSPs are programmable, allowing parameters to be easily changed.
total search1587 articles
2002-02-19 Xyron offers fresh approach to solve processor latency
Startup IP house Xyron Semiconductor will describe a technology that uses SRAM bits to take care of some of the more mundane tasks that tend to slow down a processor's performance
2004-10-13 Winbond unveils new image signal processor chip
Winbond Electronics Corp. has recently announced its new image signal processor (ISP) LSI for 1.3- to 3-megapixel camera modules applied to mobile handsets.
2003-03-10 Using the T8533/T8534 Quad Programmable Line Card Signal Processor
This application note provides a detailed description of device operation for the T8534 four-channel voiceband codec.
2003-01-28 Users configure Datel video processor
A 14-bit, 5Mpixel/second application-specific video signal processor from Datel Inc. includes a user-configurable input amplifier as well as a CDS and a sampling ADC.
2003-03-11 Trigonometric Functions on the DSP16000 Core Digital Signal Processor
This application note describes how to program trigonometric functions on the DSP 16000 Core Digital Signal Processor.
2005-06-15 TMS320TCI100Q digital signal processor silicon errata
This app note highlights the technical changes made to the SPRZ229A revision to make it a SPRZ229B revision
2005-05-04 TI, Microsoft team on software for portable media processor
Texas Instruments Inc. announced that it is working with Microsoft Corp. on future versions of the Windows Mobile-based Portable Media Center Software Kit, enabling manufacturers to develop portable media centers with TI hardware.
2005-10-27 TI unveils 'most integrated' multi-channel signal processor
TI introduced what it touts as the industry's most integrated, highest performance diversity mixed signal receive processor for 3G base stations and fixed wireless communication devices.
2002-09-18 TI touts 600MHz media processor
As divergence becomes the key feature of the digital video-imaging market, Texas Instruments Inc. will keep pace with its launch of the industry's highest-performance 600MHz digital media processor
2005-01-13 TI announces new audio reference design, beta version audio processor
TI introduced its latest audio processor and a beta version of its upcoming production-ready reference design for portable audio apps
2006-10-19 Solution enables programmable subwoofer signal conditioning
Anadigm has introduced a dpASP that provides a programmable platform for subwoofer signal conditioning
2007-11-15 Silicon Hive offers Full HD video signal processor core
Silicon Hive has started licensing the HiveFlex VSP 2500 video signal processor for Full HD video codecs.
2010-01-04 Signal processors improve image acquisition
ADI's two newest image signal processors enable high-resolution, high-speed sampling of signals from advanced image sensors
2003-03-07 Signal processors enhance automobile audio quality
Mitsubishi Electric has introduced a pair of audio signal processors that use SCF technology to improve the sound quality of automobile audio systems
2011-03-03 Signal processor enables wearable biomedical sensor systems
The CoolBio biomedical signal processor jointly developed by imec, Holst Centre and NXP consumes only 13pJ/cycle when running a complex ECG algorithm at 1MHz and 0.4V operating voltage.
2003-02-17 Signal processor brings video functionality to DSCs
The CW4511 visual signal processor can operate at the speeds required to process full motion video on a digital still camera format.
2011-03-02 Signal conditioner ups capacitive sensor accuracy
ZMD AG's ZSSC3122 cLite device delivers 14-bit resolution and 0.25 percent full-scale-output accuracy, making it suitable for low-power battery applications in industrial and rugged environments.
2006-11-24 Signal conditioner IC enhances car sensor accuracy
ZMD's new signal conditioner IC promises highly accurate amplification and sensor-specific digital correction of bridge sensor signals in automotive environments
2002-10-25 Sharp, SEL integrate processor into system-on-glass device
Sharp Corp. and Semiconductor Energy Laboratory Co. Ltd have integrated an 8-bit Z80 processor onto a glass substrate with an LCD
2000-03-01 Selecting DSPs for real-time signal processing
Choosing the appropriate DSP for the system is one of the first and most critical decisions to be made, for the choice affects every aspect of the engineering cycle and can literally make the difference between project success and failure.
2005-06-15 S320TCI100Q fixed-point digital signal processor
This app note highlights the technical changes made to the SPRS251A device-specific data sheet to make it an SPRS251B revision and to make SPRS251B an SPRS251C revision
2005-06-15 S320TCI100 fixed-point digital signal processor
This app note discusses the S320TCI100 and S320C641xT DSP devices
2005-06-15 S320TCI100 digital signal processor silicon errata
This app note highlights the technical changes made to the SPRZ210D revision to make it an SPRZ210E revision
2005-06-15 Radiation hardness evaluation of a class V 32-bit floating-point digital signal processor
This app note reports single event effects (SEEs) and total ionizing dose (TID) test results of SMV320C6701, a 32bit, floating-point DSP from Texas Instruments (TI
2014-10-16 Processor integrates modem, RF solutions
The mobile chip builds upon MediaTek's mainstream LTE platforms by adding WorldMode modem capability, and integrates four 64bit ARM Cortex A53 processors.
2002-02-20 PrairieComm baseband processor supports UMTS, GSM voice calls
Claimed to be the world's first single-chip baseband processor to support UMTS and GSM voice calls, the PCI5110 is aimed at facilitating the design and production of 3G handsets similar in size to 2G handsets
2013-01-09 Nvidia showcases latest Tegra 4 processor
Nvidia launched a quad-core Tegra 4 application processor based on the Cortex A15 as well as a hybrid mobile game player and streaming system
2004-10-14 New option for processor tools
Processor vendors targeting signal-processing applications must take a hard look at their tool-development strategies.
2006-03-15 Multichannel signal processors simplify audio designs
Two multichannel analog signal processors that combine six separate component functions were introduced recently by Wolfson Microelectronics plc
2012-05-18 Mixed signal integration issues in radar systems
Learn about an alternate design and test approach for today's complex radar systems.
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