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 ...

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

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 ...

Low-pass filters (LPFs) are fundamental components in modern electronic systems, serving to permit signals below a designated cutoff frequency while attenuating higher frequencies. Recent advances ...

Digital signal processing firm Momentum Data Systems has unveiled its latest filterdesign software, called QEDesign. Code generators are included in the software which automatically create ...

DSP design-over-the-Web firm adds a simulatorRichard WilsonSystolix, the design over the Web DSP firm, has released version 4.0 of its free digital filter design software and has added a companion ...

Filters have always presented some of the toughest challenges in analog design: the math is difficult, the circuit selection is based on a variety of subtle criteria, and the component tolerances are ...