Professional set of Delphi and C++Builder components for virtual instrumentation

  • Meters, Bars (Gauge), with linear or log(10) scaling
  • Digital indicators (time, value)
  • Operating Point display
  • Dial (knob), Sliders, Trend/Recorder
  • buttons, switches, LED indicators
  • DB-Aware components and many more

By Andrey A. Meshkov.

Freeware + source 19 Oct 2019

Description

Big integer number arithmetic (x86 & x64).

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 1 522kB

Platforms: D2007, D4, DXE2, DXE64

By RUI WANG.

Freeware + source 15 Jul 2013

Description

Delphi generic dynamic array expansion. assign from constant (var a:TArrayEx£¼Integer£¾;...a:=[1,2,3,4];) operator + (var a:TArrayEx£¼Integer£¾;...a:= a + [1,2,3,4];) Colone (var a,b:TArrayEx£¼Integer£¾;...a:=b.clone;) Insert (var a:TArrayEx£¼Integer£¾;...a:=[1,2,3,4];a.insert(0,3);a.

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 3kB

Platforms: CBXE4, D2010, DXE, DXE2, DXE3, DXE64

By Jose Maria Gias.

Freeware + source 13 Oct 2001

Description

Example of Graph of Distribution of Frequencies and Deviation Standard / Bell of Gauss in function of the obtained measures and the values of control of a normal productive process. It uses the basic components of Delphi, with the stupendous graphics of TeeChart, and it includes impression form with QuickReport.

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 27kB

Platforms: D3, D4, D5

By Jose Maria Gias.

Freeware + source 13 Oct 2001

Description

Example of Graph of Distribution of Frequencies and Deviation Standard / Bell of Gauss in function of the obtained measures and the values of control of a normal productive process. It uses the basic components of Delphi, with the stupendous graphics of TeeChart, and it includes impression form with QuickReport.

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 26kB

Platforms: D3, D4, D5

By Azamat M.

Commercial 05 Dec 2006

Description

Face Recognition System sample based on Char Recognition System.

Informations

  • Status: Fully functional
  • Source: On purchase/registration
  • Source price: $800
  • Size: 195kB

Platforms: D1, D2, D2005, D2006, D3, D4, D5, D7

By Faraoun Kamel Mohamed.

Freeware 11 May 2012

Description

A library of functions for Delphi, to manipulate very big integers including very fast addition, substraction, multiplication and division as bisc functions. The following modular arithmetic functions are implemented: Modular inversion with respect to any module; Integer power, modular exponentiation, …

Informations

  • Status: Fully functional
  • Source: On request
  • Size: 411kB

Platforms: D6

By Auteur Marc Capuano.

Freeware + source 11 Oct 1999

Description

How to draw a fractal Julia or Mandelbrot, sinus, in a canvas.

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 4kB

Platforms: D1, D2

By Alex Fihman, George Marsaglia.

Freeware + source 27 Jun 2007

Description

Well-known Prof. Marsaglia's random number generators, translated to Delphi unit. Original sources included.

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 4kB

Platforms: C2k6, C2k7, CB1, CB3, CB4, CB5, CB6, D1, D2, D2005, D2006, D2007, D3, D4, D5, D6, D7

By Andrey A. Meshkov.

Freeware + source 17 Aug 2019

Description

Math expression compiler (x86 & x64). Examples on FASM, Delphi and Visual Studio.

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 4 570kB

Platforms: D2007, D4, DXE2, DXE64

By Roger Dunn.

Freeware + source 31 Mar 2005

Description

A Staircase Matrix is useful when you want a matrix of objects where the value of cell (A, B) is guaranteed to be the same as the value of cell (B, A), and where referencing cell (A, A) or cell (B, B) is meaningless. Staircase Matrices are useful when implementing fully- or partially-connected uni- …

Informations

  • Status: Fully functional
  • Source: Included
  • Size: 3kB

Platforms: D7