© François Le Coat
©Karl Samyn

Last modified :
         14 Jul 1999

EUREKA MANUAL v1.04


Firt Installation : please copy AUTO CPX and GEMSYS folders on your boot disk C. Copy also RECORD.ACC and SCR_DMP.ACC on C. If you have GEMVIEW, you may copy GEMVIEW.MOD\ICN.GVS in the GVWSAVE folder and GEMVIEW.MOD\EURAW.GVL in GVWLOAD. That's as simple as this ...

Hello folks, here it is finally : the html-version of the Eureka manual.

What will you find in this Eureka Manual?
  • You will get a description of all the functions that are supported by Eureka. This description won't be complete in this version, but the most special functions will be described and explained. Hopefully the list will be complete in the next version.
  • You will also find a translation of the French documentation file here. It won't be completely the same but you will recognise the same structure and examples.
  • More examples.
  • ...

Table of contents


  1. Short description
  2. System-menu (elementary math)
    1. In the plane
      1. Cartesian
      2. Polar
      3. 2D images
    2. In space
      1. Affine space
      2. Cylindric coordinates
      3. Spherical coordinates
      4. 3D parametrised
  3. Graph-menu (Eureka Specials)
  4. Discrete Fourier Transformation (DFT)
    1. DFT of a sinus
    2. Tunning of a guitare
      1. Using samples
      2. Calculating the DFT of our sample
      3. Discussion of the result
  5. The curves of Bode
    1. System theory
      1. Basic knowledge
      2. Harmonic analyse of a linear system
    2. Filters with OPAMs
      1. OPAM
      2. Determination of H(p)
      3. Band passage filter
    3. More examples (all formulas also available as *.fmu file in directory /bode)
      1. Filter using 2 OPAM's
      2. Filter from a telephone central
      3. Special case
  6. Functions supported by Eureka