Digital Signal Processing: A Practical Guide (Part 5) - Radar
This book is intended for those who work in or provide components for industries that use digital signal processing (DSP).
FPGA synthesis can be a leverage point in your design flow
Large FPGA devices pose significant challenges to an FPGA project team, requiring sound design flow practices. FPGA synthesis can provide significant leverage in achieving project cost, time and quality goals. This article discusses how FPGA synthesis tools can help designers achieve their goals efficiently and effectively.
Adapting UI designs to multiple embedded/mobile device display needs
The key elements and approaches needed to build user interfaces to meet the varying display requirements of mobile devices and any embedded system with a display and GUI.
DSP Tricks: Doing Zero-phase filtering
Richard Lyons, author of "Digital Signal Processing," describes an easy way to cancel the nonlinear phase effects of an Infinite Impulse Response (IIR) filter.
COMMENTARY: How to bring out the best in your design team
Based on experience as a programming team leader at Acme Technologies, Deepti Sharma provides 15 suggestions on how to get the most productive use out of your design team.
Book Excerpt: Analog Circuit Design Series--Waveform Processing Circuits (Part 2 of 4)
Analog circuits are a historical and still effective way to develop waveforms and process signals; learn about function-generation, triangle-wave generation, absolute-value, and peak-detector circuits
PRODUCT HOW-TO: Increase embedded processor efficiency through the use of distributed CPU blocks
How to incorporate distributed multiprocessing in an embedded design using the Cypress PSoC 3/PSoC 5, which incorporate a main 8051 or Cortex M3 core and many Universal Digital Blocks (UDBs) serving as an array of mini-processors.
DSP Tricks: On odd way to build a simplified FIR filter structure
Richard Lyons, author of "Digital Signal Processing," describes way to reduce the number of multipliers in a linear phase FIR filter with an odd number of taps.
PRODUCT HOW-TO: Dial tone detector based on monobit periodograms
The implementation of a complex correlation algorithm on a Freescal Starcore DSP for international dial tone detection with special focus on computational load and memory requirements.
DSP Tricks: Frequency Domain Windowing
Richard Lyons, author of "Digital Signal Processing," describes a number of ways to implement windowing of FFT data using Hanning, Hamming and Blackman window techniques.
DSP Tricks: Sharpening Your FIR Filters
Richard Lyons, author of "Digital Signal Processing," describes a couple of techniques for improving the stopband attenuation of a digital filter.
PRODUCT HOW-TO: 2D Barcode Decoding Implementation on Low Footprint DSPs
How to 2D barcode technology on a small footprint member of the Analog Devices Blackfin BF59x family series of digital signal processors, including the Data Matrix 2D barcode decoding implementation process, and estimated memory size and number of cycles required.
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DSP DESIGN CENTER ARCHIVE
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