· smoothing: 5-49 point least square and Fourier transform

· derivatives: 1st - 5th order, 5-49 point least square

· integration

· convolution: semi-derivative and semi-integral

· interpolation: 2´ - 64´ data interpolation

· baseline correction: visually selected baseline, slope and dc level compensation

· data point removing

· data point modifying: visual data point modification

· background subtraction: difference of two sets of data

· signal averaging

· mathematical operations: both X and Y data array

· Fourier spectrum

Digital Simulation

· fast implicit finite difference algorithm

· reaction mechanisms: 10 predefined mechanisms (low end models); or any combination involving electron transfer, first- and second-order chemical reactions (high end models)

· system: diffusive or adsorptive

· maximum equations: 12

· maximum species: 9

· simulation parameters: standard redox potentials, rate of electron transfer, transfer coefficient, concentration, diffusion coefficient, forward and reverse chemical reaction rate constants, temperature, electrode area, and experimental parameters

· save simulation parameters

· read simulation parameters

· real time data display

· real time display of concentration profiles

· automatic search and determine over-determined equilibrium constants

· dimensionless current

· equilibrium data

· data information: date, time, filename, data source, instrument model, data processing performed, header and notes

· data listing: data information and numerical data array

· equations: general equations and equations relating to various electrochemical techniques

· clock

· SECM probe status: probe position and current display

· toolbar

· status bar

Help

· about the application

· operating system: Microsoft Windows  95

· processor: Pentium

· RAM: 16 M bytes

· output device: any printer or plotter supported by Windows.