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

My friend John Edwards has generously posted his DSP algorithm libraries and filter design software at numerix-dsp.com. The libraries are designed to be highly portable; they support a wide range of ...