EDN

Inferring Stratix V DSP Blocks for FIR Filtering Applications

Different features of the Stratix V variable precision DSP blocks are useful for efficient configuration of different FIR filter variations. The DSP blocks can be programmed in different operational ...
Design-Reuse

Quickfilter Technologies Announces Industry's First Audio Applications-Specific FIR Filter with Integrated Gain and Compression

ALLEN, TX-- January 19, 2009 -- Quickfilter Technologies today announced an audio applications-specific FIR (Finite Impulse Response) filter chip that will enable audio equipment designers to achieve ...
Electronic Design

Digital Filter Design

Digital signal processors (DSPs) continue to receive a great deal of attention in new product design. For example, digital filter design reflects the importance of understanding and using this ...
EDN

Quickfilter Technologies QF1Da512: FIR filter integrates gain and compression

The QF1Da512 Audio Savfire engine suits audio-application-specific FIR (finite-impulse-response) filters with integrated gain and compression. The FIR engine supports 512 taps with 32-bit coefficients ...
Design-Reuse

Altera Upgrades FIR Filter Compiler Design Solution

Interpolation and Decimation Options Enable Better Performance and Lower-Power Filters to be Implemented in Altera PLDs Delivers Significant Performance and Cost Benefits over DSP Processors and ...
Nature

Filter Bank Design and Applications in Digital Signal Processing

Filter bank design forms a cornerstone of modern digital signal processing, enabling the decomposition of signals into multiple frequency subbands for both analysis and synthesis. Recent advancements ...
Nature

Variable Fractional Delay Filter Design and Signal Processing

Variable fractional delay (VFD) filter design has become increasingly significant in digital signal processing, offering the flexibility to delay signals by non-integer amounts. This technology is ...