C++11 compiler (any recent version of GCC or Clang) MinGW on Windows CMake 2.8 or newer AVX-capable cpu Python 2.7 or newer ...

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Abstract: A circuit configuration and its design formulas are presented for the realization of all the useful forms of a biquadratic voltage transfer function. The circuit employs three single-ended ...

He built this 2.4 GHz biquad antenna on the cheap (translated) just to test if it improved the signal before he tried to buy a proper antenna. It turns out to work well enough that this is all ...

In the literature this circuit is either referred to as the single amplifier biquad (SAB) or as the standard tantalum active resonator (STAR). It is currently being used extensively in the Bell ...

King John Balliol defied King Edward I of England by not helping him in his war against the French. The English king invaded Scotland to make King John pay for standing up to him. NARRATOR:The ...

Abstract: Two closely related, low-sensitivity, active switched capacitor fitter topologies are presented. Each of these circuits comprises two operational amplifiers and at most nine capacitors. The ...

The coefficients are often normalized such that a 0 = 1: The direct form 2 implementation is called the canonical form, because it uses the minimal amount of delays, adders and multipliers, yielding ...

Just started using Purepath Studio today to program a TAS3308. The issue I am having is when I set a biquad to be either high-pass or low-pass, 2nd order, variable Q. I use the Biquad GUI to to this ...

The AD9129 evaluation board features filtering on the power supplies to guarantee optimal performance of the digital-to analog converter (DAC). This application note explores the effects of removing ...