Fire shuts down operation at Vishay
News & Analysis 2/20/2002 Post a comment
Vishay Intertechnology Inc. announced today that a fire occurred on February 13 at its Electro-Films, Inc. (EFI) facility located in Providence, R.I., causing a production stoppage of this product line.
FPGA-Based FIR Filters using Distributed Arithmetic
Design How-To 2/4/2002 Post a comment
You employ Distributed Arithmetic techniques to save resources in multiply-and-accumulate (MAC) structures implementing DSP functions. M. Martinez-Peiro and fellow authors from the Universidad Politecnica de Valencia, Spain, describe three types of FPGA-based FIR filters they designed using DA methodology, along with a comparison of filter performance.