fir filtering
21Invasive species — See also: List of invasive species, Introduced species, Pest (organism), and Weed North American beavers constitute an invasive species in Tierra del Fuego, where they have a substantial impact on landscape and local ecology through their… …
22Digital signal processor — A Digital Signal Processor chip found in a guitar effects unit. A digital signal processor (DSP) is a specialized microprocessor with an architecture optimized for the fast operational needs of digital signal processing.[1] …
23Woofer — This article is about a loudspeaker driver. For individuals trained in remote first aid, see Wilderness First Responder. Woofer is the term commonly used for a loudspeaker driver designed to produce low frequency sounds, typically from around 40… …
24SPC700 — The Sony SPC700 is the 8 bit sound chip designed by Ken Kutaragi and used in the Super Famicom/Super Nintendo Entertainment System video game console together with a digital signal processor (DSP). The SPC700 and its companion 16 bit DSP were… …
25List of mathematics articles (F) — NOTOC F F₄ F algebra F coalgebra F distribution F divergence Fσ set F space F test F theory F. and M. Riesz theorem F1 Score Faà di Bruno s formula Face (geometry) Face configuration Face diagonal Facet (mathematics) Facetting… …
26Aztec use of entheogens — The Aztec use of entheogens is a well documented aspect of Aztec culture. Both archaeological and historic evidence of entheogen usage within Aztec society exist. Depictions of various plants, known to have psychoactive properties, have been… …
27FlexPro — Infobox Software name = FlexPro developer = Weisang GmbH operating system = Windows genre = Numerical analysis, latest release version = 7.0 license = Proprietary website = [http://www.weisang.com/ http://www.weisang.com/] FlexPro is software… …
28Datacube Inc. — Datacube Inc. (1978 2005) was an image processing company that developed real time hardware and software products for the industrial, medical, military and scientific markets. Contents 1 Early history 2 MaxVideo 10 3 MaxVideo 20 …
29Climate change in Washington — Main article: Climate change in the United States Digitally colored elevation map of Washington. Climate change in the American state of Washington is a subject of study and projection today. Contents …
30Dolliver Memorial State Park — Coordinates: 42°23′13″N 94°5′1″W / 42.38694°N 94.08361°W / 42.38694; 94.08361 …
