CurrentModel is a simulation program for photovoltaic cell. It uses the two-diode model to calculate the current-voltage characteristic curve of a photovoltaic cell with a possibility to obtain the device parameters by fitting experimental data. CurrentModel uses some SigmaGraph functionality: editable datasheets; scientific graphing with a complete control of the graph; curve fitting; drawing tools (line, rectangle, ellipse); mathematical console; etc.

• CurrentModel 2.0.4.0
  CurrentModel is a simulation program for photovoltaic cell. It uses the two-diode model to calculate the current-voltage characteristic curve of a photovoltaic cell with a...

• AdmittanceModel 2.0.4.0
  AdmittanceModel is a simulation program for admittance spectroscopy

• SigmaGraph 2.4.4.4
  SigmaGraph is a data plotting and analysis software designed to be lightweight, reliable and easy to use. SigmaGraph runs on Windows 2000, XP, Vista and Windows 7, and will be ported to GNU/Linux and Mac OS X. SigmaGraph offers almost all the...

• SigmaGraph 2.4.8.0
  SigmaGraph is a data plotting and analysis software designed to be lightweight, reliable and easy to use

• Visual Fitting 2.3.0
  Math tool for linear, nonlinear curve fitting and surface fitting. 1. Implement curve fitting and graphing of linear models and nonlinear models. 2. Implement surface fitting and graphing of any binary function models. 3. 4d data fitting and graphing. 4. Polynomial fitting and graphing. 5. Excel-like data editor is easy to use. 6. Ability to move,...

• Function Grapher 3.7.3
  Function Grapher is graph maker to create 2D, 2