Spectrum Software
Industrial Strength Simulation




Spectrum Software has released Micro-Cap 11, the eleventh generation of our SPICE circuit simulator.

For users of previous Micro-Cap versions, check out the new features available in the latest version. For those of you who are new to Micro-Cap, take our features tour to see what Micro-Cap has to offer.






Animation lets objects change their display or respond to user clicks during a simulation. In this mode, a single analysis time step is taken and the schematic displays and animate devices are updated on the schematic. The animation components can also be used in a Dynamic DC analysis.

The animation objects include:
Seven-segment display
Digital LED
Digital switch which toggles its state between 1 and 0 when you click on it
SPST, DPDT, DPST analog switches for dynamically configuring a circuit
Analog bar whose height is proportional to the input DC voltage
Analog LED with user defined color and on voltage
DC motor that rotates and whose RPM is DC voltage dependent
Analog / digital DC voltage/current meter
Relay with programmable resistance, inductance, and on and off currents
Three color traffic light