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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| 2012-05-07 | Tensilica's India facility gets expansion, to hire more employees As the company's R&D unit has now transferred to a new building, the company is planning to double the workforce of the centre to at least 50 per cent. |
| 2012-04-27 | TI's multi-core DSPs implement JPEG 2000 codec TI implements JPEG 2000 codecs on four TMS320C6678 multi-core DSPs which are made available on Advantech's DSPC-8681E half-length PCI express card to aid broadcast and digital cinema development. |
| 2012-04-23 | NXP's DSP-based car radio tuner boasts high reception NXP's DSP-based car radio tuner boasts high reception |
| 2012-04-19 | Renesas licenses Tensilica's DSP IP core Renesas licenses Tensilica's DSP IP core |
| 2012-04-11 | MediaTek buys Coresonic Coresonic, a developer of programmable baseband processor technology, will become wholly-owned subsidiary of MediaTek. |
| 2012-04-05 | TI enables DSP-based capacitive touch audio sol'n TI enables DSP-based capacitive touch audio sol'n |
| 2012-03-05 | 28nm device architecture targets wireless apps TI's scalable KeyStone II architecture includes support for both TMS320C66x DSP generation cores and multiple cache coherent quad ARM Cortex-A15 clusters, for a mixture of up to 32 DSP and RISC cores. |
| 2012-02-29 | TI's Stellaris MCUs support ARM CMSIS standard TI announces ARM's Cortex Microcontroller Software Interface Standard (CMSIS) support for its Stellaris Cortex-M4F-core based MCUs. |
| 2012-02-09 | Optimising power electronics for HEV To achieve maximum power density, electric losses and thermal resistances must be kept to a minimum, and maximum component integration must be implemented. |
| 2012-01-19 | Xtera ups capacity of long-haul optical n/ws Xtera Communications showed the transmission of 26 channels at 100G each with coherent detection, DSP, and soft-decision forward error correction technologies along a 424km unrepeatered link. |
| 2012-01-11 | Audio/voice DSPs speed smartphone algorithms Tensilica Inc. HiFi 3 audio/voice DSP IP core is suited for SoCs in home entertainment systems and smartphones. |
| 2011-12-23 | Summary of Keystone DSP power consumption Summary of Keystone DSP power consumption |
| 2011-12-12 | 32bit MCU sol'ns provide secure encryption Atmel releases 13 new devices in its 32bit AVR UC3 high-performance microcontroller solutions featuring DSP instructions, USB connectivity, secure encryption and capacitive touch support. |
| 2011-12-09 | MCU dev't tool integrates debugger Microchip launches the Microstick II, a low-cost development tool supporting 3.3V 16bit and 32bit PIC MCUs, as well as 16bit dsPIC Digital Signal Controllers (DSCs) in 28-pin SPDIP packages. |
| 2011-11-30 | Power management IC offers ±5% accuracy TI reveals TPS75005, power management IC for TI's 32bit MCUs and other DSP processors that comes in a 5x5mm QFN package, combining two low-noise, 500mA LDOs and three supply voltage supervisors. |
| 2011-11-16 | DSCs, MCUs offer 70MIPS of DSP performance DSCs, MCUs offer 70MIPS of DSP performance |
| 2011-11-22 | Utilising DC/DC converter with DVFS Read this reference design intended for users designing with the TMS320C6742, TMS320C6746, TMS320C6748, or OMAP-L132/L138 processor. |
| 2011-10-31 | S/w toolkit targets real-time medical imaging TI offers the STK 3.0 free, easy-to-use TMS320C66x DSP based STK for medical imaging developers that boosts extraordinary performance and image quality. |
| 2011-10-25 | Multicore DSPs aim for vision controllers TI's TMS320C66x multi-core DSPs offer industrial automation developers' full suite of multi-core software and tools that enable easier and faster development on TI platform. |
| 2011-09-27 | Learn about MSC815x boot process Read about the implementation of the IEEE 1588 V2 Precision Time Protocol on the ColdFire MCF5441x processor running the MQX Operating System. |
| 2011-09-16 | DSP design flow aims for medical imaging DSP design flow aims for medical imaging |
| 2011-09-13 | How to achieve full multi-core design functionality Know the elements designed to provide devices the capabilities for advanced communications infrastructure apps such as media servers & wireless base band. |
| 2011-09-06 | DSPs claim 2x lower power consumption TI the TMS320C553x ultra-low-power DSPs that tout up to 2x lower active power consumption and up to 6x lower standby power consumption compared to similar devices. |
| 2011-09-08 | Boost program execution speed with ethernet file I/O for DSPs Read about a debugger feature that enables real-time file I/O operations via an Ethernet connection between a DSP and a CodeWarrior debugger client on the host side. |
| 2011-08-24 | How to link multi-core app code for StarCore DSPs Know the issues in properly linking multi-core SmartDSP-OS-based applications. |
| 2011-08-23 | How to configure an asymmetric multi-core app for DSPs Learn how to configure the memory resources of several example multi-core DSP applications properly so that they support asymmetric processing on Freescale StarCore DSPs. |
| 2011-08-17 | Basics of pulse oximeter design Find out how to implement a pulse oximeter using Freescale medical oriented, microcontroller Kinetis K53. |
| 2011-08-16 | Basics of designing blood pressure monitor Read about the implementation of a basic blood pressure monitor using Freescale products. |
| 2011-08-15 | Ethernet boot test for DSP Ethernet boot test for DSP |
| 2011-08-11 | DSP market to breach Rs.26,000 crore in 2011 DSP market to breach Rs.26,000 crore in 2011 |
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