Hi Ivo,

Glad you like EasyEDA!

At present EasyEDA is limited to 50 simulations per day.

This is to try to reduce the risk of the server being blocked by a malicious script running non-stop simulations.

There is a little more information in this thread:

Subscription available for a sooner simulation reset?

To discuss increasing your daily simulation limit, please contact EasyEDA support.

:)

Please see this thread:

:)

Hi...

I've run into the maximum simulations limit... and I fully understand that this is because I am running a lot of simulations. I'm very new to electronic design, it's just a hobby, so simulations are very very helpful for me, and yes I run them a lot.

Anyway... can limits be set per user? I promise I'm not hacking anything... Can I have more?

(By the way, I think easyeda is fanstastic... I'd be willing to pay for it)

John

Circuit: good* no system model for at89c51-, you can create a model by yourself
Please help me to solve this

Hi Arunks2333,

Welcome to EasyEDA.

I am sorry but there is no simulation model for the at89c51.

EasyEDA does not support simulation of processor level devices.