Version 4.0 of FilterExpress has added a companion simulator called FilterSim. Together, these Windows-based tools provide electronic and communications systems designers with ...

Allen, Tex. — Quickfilter Technologies, Inc. has released version 4.0 of its QuickfilterPro4A software that is used to design filters that will be implemented in the company's QF4A512 programmable ...

Momentum keeps going with latest filter design softwareRichard Ball Digital signal processing firm Momentum Data Systems has unveiled its latest filterdesign software, called QEDesign. Code generators ...

One such software program is MATLAB® by The MathWorks, which calculates coefficients for designated FIR filters and produces IIR filter programs. Many hardware and software design options and ...

Hardware-design engineers have long recognized the usefulness of RC lowpass filters (Figure 1). Lowpass filters are useful for performing signal conditioning, removing noise from a signal, or ...

In the battle of spam filtering, the art of war is machine learning, which keeps systems updated with the help of data. When you mark an email message as spam, you are contributing to a vast data set ...