Software Downloads for "Active Filter Design"

An active filter design assistant. Electrical engineers can use it to design and simulate analog active filters..

  • Platform: WinOther
  • Publisher: asomers
  • Date:
  • Size: 143 KB

Active filter design software for lowpass, highpass, bandpass and bandstop electronic filters using resistors, capacitors and op amps. Provides Butterworth, Chebyshev, Elliptic and Bessel Approximations to order 10, with a variety of circuit choices. Schematica 555 timer and active filter design software. Active filter and 555 timer circuit design software..

Active filter design software for lowpass, highpass, bandpass and bandstop electronic filters using resistors, capacitors and op amps. Provides Butterworth, Chebyshev, Elliptic and Bessel Approximations to order 20, with a variety of circuit choices. Schematica 555 timer and active filter design software. Active filter and 555 timer circuit design software..

An active filter design assistant. Electrical engineers can use it to design and simulate analog active filters..

Recently needed to see the effects of a CIC decimating filter but realized that with my new license of Matlab, I did not have access to the Filter Design Toolbox. This is a quick attempt at a simulation to re-create the effects of CIC-decimation but without the fixed-point access to the multi-rate filter design tool..

  • Platform: Matlab, Scripts
  • Publisher: Shen Hsiao Tan
  • Date: 24-02-2013
  • Size: 10 KB

555 Timer PRO provides an array of design wizards, circuit blocks and information panels that facilitate the use of the 555 timer. Component value calculations for the 555 take into account the supply voltage and timer fabrication (CMOS or Bipolar).
Features include 555 timer synopsis, 22 timer design wizards, counter wizards, output circuitry examples, voltage reference design, 'best pair' resistor substitution, and logic families reference. Schematica 555 timer and active filter design software.

Written by an experienced Active Directory designer and implementor, this book walks you through the concepts of the Active Directory, and the Active Directory design issues associated with various business environments, outlining strategies, principles and best-practice for creating the design, before leading you through the implementation step-by-step. A well thought-out Active Directory provides a solid foundation for other services which will lower support costs and allow companies to centrally manage their environment.

  • Platform: Misc Scripts
  • Publisher: packtpub.com
  • Date: 22-08-2011

The code was generated according to T.S. Durrani, and R. Chapman. Optimal All-Pole Filter Design Based on Discrete Prolate Spheroidal Sequences. IEEE Transactions on Acoustics, Speech and Signal processing, Vol ASSP-32, No.4, August 1984. This filter design uses discrete prolate spheroidal sequences (Slepian sequences) to optimize the magnitude response function in the passband under a quadratic constraint. Slepians are unique in their ability to concentrate power in a specified bandwidth. This filter is all-pole, near-linear in phase (which is why it should be forward/backward filtered on implementation if nonlinear phase shift is not acceptable.

  • Platform: Matlab, Scripts
  • Publisher: Charlotte Haley
  • Date: 03-02-2013
  • Size: 10 KB

Determine resistor values from color bands or SMD markings. Works for both 4 and 5 band leaded-type resistors, as well as 3 and 4 digit Surface Mount Device codes, EIA-96 1% SMD codes and 2,5,10% SMD codes. Schematica 555 timer and active filter design software. Active filter and 555 timer circuit design software..

The code provides the user friendly GUI usage in filter design..

  • Platform: Matlab, Scripts
  • Publisher: Rajdeep Khullar
  • Date: 09-01-2013
  • Size: 72 KB

Includes webinar slides as a PDF file together with a MATLAB script and a Simulink model to demonstrate filter design, implementation and HDL code generation capabilities with MATLAB, Simulink and featured toolboxes.

  • Platform: Matlab, Scripts
  • Publisher: Houman Zarrinkoub
  • Date: 26-01-2013
  • Size: 594 KB

In this study, windowing-based Finite Impulse Response (FIR) filter design method is implemented for four regular filters ( Low Pass, Band Pass, Band Stop and High Pass). Detailed steps are described. The related codes are uploaded to the website of mathworks.com for sharing. Complete documentation is provided for repetition..

  • Platform: Matlab, Scripts
  • Publisher: Bruce
  • Date: 26-06-2013
  • Size: 215 KB

simulation for statcom and active filter.

  • Platform: Matlab, Scripts
  • Publisher: student
  • Date: 18-04-2013
  • Size: 3318 KB

active filter simulation, stattcom and.

  • Platform: PHP, Scripts
  • Publisher: student
  • Date: 27-06-2013
  • Size: 901 KB

FIR Designer is an interactive software tool for Finite Impulse Response (FIR) filter design. It has a very intuitive user interface that gives the possibility to see in real time the effects of changing various filter parameters and supports the following filter shapes: low-pass, low-pass square root raised cosine, high-pass, band-pass, band-stop, Hilbert transform, averaging, differentiator and CIC-like for decimation. Some of the filter shapes can be combined with one of the following window functions: rectangular, triangular (Bartlett), cosine, Hamming, Blackman (with ?=0.

Maximally flat (maxflat) digital filter design in Java, with arbitrary numbers of poles and zeros. "Maximally flat" means that the magnitude frequency response has the maximum number of vanishing derivatives at 0 and pi..

Maximally flat (maxflat) digital filter design for Octave and Matlab. "Maximally flat" means that the magnitude frequency response has the maximum number of vanishing derivatives at 0 and pi. Handles arbitrary numbers of poles and zeros..

This project is intended to provide a useful design tool for switched capacitor filters. The aim is to calculate the best implementation (with the smallest space needed) for such a filter. It will further be a tool for general filter design later..

These three files include Farrow filter design and implementation. One is float and second is fixed point. One can find the theory of the Farrow resampler in the literature. Here there is an example of Matlab implementation. The design use symmetric and antisymmetric filter thus saving 1/2 of the multipliers. Note that the filter design includes "firls" (Signal Processing Toolbox) but one can replace the function with any other design method..

  • Platform: Matlab, Scripts
  • Publisher: Alex
  • Date: 14-03-2013
  • Size: 10 KB

Matlab codes are provided for min-max optimization for loop-filter design in delta-sigma modulators. The MATLAB codes are based on our recent paper: M. Nagahara and Y. Yamamoto, Frequency-Domain Min-Max Optimization of Noise-Shaping Delta-Sigma Modulators, to appear in IEEE Trans. SP, 2012. A draft can be down-loaded via: http://www-ics.acs.i.kyoto-u.ac.jp/~nagahara/ds/manuscript.pdf We give two matlab codes: [ntf,R]=NTF_MINMAX(order,OSR,Hinf,f0,zf) [ntf,R]=NTF_MINMAX_MB(order,OSR,Hinf,f,zf) By these codes, one can obtain lowpass/bandpass (by NTF_MINMAX) and multi-band (by NTF_MINMAX_MB) filters for noise-shaping delta-sigma modulators that minimize the maximum magnitude of the noise transfer function (NTF) in fixed frequency band(s).

  • Platform: Matlab, Scripts
  • Publisher: Masaaki Nagahara
  • Date: 14-03-2013
  • Size: 10 KB
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