Feature Request
There should be simulation of preprogrammed microcontrollers
The simulation tools used in EasyEDA are based on Ngspice.
Ngspice is a version of the SPICE simulator.
A SPICE simulator is not practical for use in simulating large scale logic devices and processors.
To simulate such devices would require the addition of simulation tools that are a long way down the EasyEDA ToDo list at the moment.
Your Feature Request has helped to move them a little further up the list.
Thanks.
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Brand new interactions and interfaces.
Smooth support for design sizes of over 3W
devices or 10W pads.
More rigorous design constraints, more
standardized processes
For enterprises, more professional users.
Easy to use and quick to get started.
The process supports design scales of 300
devices or 1000 pads.
Supports simple circuit simulation.
For students, teachers, creators.
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
The simulation tools used in EasyEDA are based on Ngspice.
Ngspice is a version of the SPICE simulator.
A SPICE simulator is not practical for use in simulating large scale logic devices and processors.
To simulate such devices would require the addition of simulation tools that are a long way down the EasyEDA ToDo list at the moment.
Your Feature Request has helped to move them a little further up the list.
Thanks.