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

 
 
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.
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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
2011-03-03 TI, MIT research ultra-low-power mobile processor
At the ISSCC, TI and MIT present joint research on a 28nm mobile applications processor that would enable lower power and extended battery life in mobile devices running advanced applications
2004-11-24 Signal processing with the MAXQ multiply-accumulate unit (MAC
Signal processing with the MAXQ multiply-accumulate unit (MAC
2006-11-22 Signal conditioner IC includes advanced on-chip diagnostics
ZMD AG has introduced the ZMD31150, a high-speed automotive signal conditioner IC with advanced on-chip diagnostics for use with all types of wheat stone bridge sensors
2011-03-03 Sensor signal conditioner targets low-power apps
ZMD AG's ZSSC3122 cLite device delivers 14bit resolution and 0.25 per cent full-scale-output accuracy, and built-in sleep mode that lowers current consumption to <1µA for temperatures up to 85°C, suiting the device for low-power battery applications in industrial and rugged environments.
2014-09-10 Sensor signal conditioner integrates DSP
The 24bit DSP supports linearisation and calibration functions, optimised for automotive, industrial, medical, information technology and consumer applications.
2012-02-01 Sensor signal conditioner boasts high accuracy
ZMDI's ZSSC3016 is a 16bit sensor signal conditioning IC that boasts high accuracy amplification and high resolution output
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
2007-10-18 Programmable digital filter configurable for multiple inputs
Quickfilter Technologies has announced a reference design to allow a single Simple and versatile FIR engine IC to be configured to provide multiple channel filtering in a single device.
2009-02-17 Processor improves PA efficiencies
TI has announced a new single-chip wideband digital pre-distortion transmit processor
2014-03-12 Performing sine/cosine-to-digital conversion
Learn about some of the methods and design challenges posed by sine/cosine-to-digital conversion techniques
2010-09-21 Low-cost microprocessor packs signal processing
ADI introduces the Blackfin ADSP-BF592 microprocessor capable of 800MMACs/400MHz of performance.
2009-05-28 Low power sensor signal-conditioning IC rolls
ZMD has expanded its line of capacitive sensor signal conditioning devices with the ZMD31210 cLite IC
2010-11-01 IP phone processor targets the VoIP market
TI debuts the TNETV1072, an IP phone processor that powers the Microsoft Lync Server 2010 IP phone platform offering VoIP capabilities and integrated desktop functionality
2008-01-09 Ikanos processor meets telco's stringent requirements
Ikanos has announced that its Fusiv Vx155 processor powers Mercury Corp.'s PHY-agnostic residential gateway, which is designed to be used with VDSL2-, PON- and AON-based access networks for distributing triple play services in the home
2013-07-11 Fujitsu uses Synopsys’ Processor Designer
Fujitsu Laboratories created a custom DSP with Processor Designer for multi-mode 3G/LTE modem
2003-03-10 FIR Filter Implementations on the DSP16000 Core Digital Signal Processor
FIR Filter Implementations on the DSP16000 Core Digital Signal Processor
2001-05-01 Enhanced control of an alternating current motor using fuzzy logic and a TMS320 digital signal processor
This application note shows how the use of a DSP with a specialized fuzzy logic software kernel provides the required computing performance while maintaining a low cost.
2003-03-10 Division Math Function on the DSP16000 Core Digital Signal Processor
This application note describes how to program arithmetic division on the DSP16000 Core Digital Signal Processor.
2006-07-17 Digital radio receiver chipset suits automotive apps
STMicroelectronics (ST) has announced that the company is sampling a digital AM/FM radio receiver chipset for use in automotive applications
2003-03-10 Determining the Processor ID of the DSP16210 and the DSP16410 with C Code
This application note outlines how to determine the processor ID of the DSP16210 and DSP16410 by accessing the internal ROM locations from within the C source code
2003-03-10 Correlation Function Implementations on the DSP16000 Core Digital Signal Processor
This application note describes routines for computing various correlation functions for the DSP16000 Core Digital Signal Processor.
2008-10-08 Choose the right multi-processor development tools for power efficiency
One of the reasons in using a multi-core device in an embedded application is power efficiency.
2012-03-27 Build a digital FM radio
Learn about a plug-and-play FM receiver that can be built using an FM receiver chip with a microcontroller or SoC.
2006-03-29 Audio processor enables 50hrs of music payback on cell phones
NEC Electronics America Inc. has launched a single-chip audio processor that enables 50 hours of continuous music playback on cell phones
2011-01-11 Application processor enables seamless connected home
Broadcom's next-gen Persona ICE application processor family powers Compal Electronics' multimedia tablets to enable seamless interaction with other devices in the connected home
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