open-source-silicon.dev

<https://github.com/IHP-GmbH/IHP-Open-PDK/pull/331|#331 provide a switch for vbic NQS effect>
Pull request opened by <https://github.com/dwarning|dwarning>
Fixes <https://github.com/IHP-GmbH/IHP-Open-PDK/issues/309|#309>

The switch sw_nqs is a parameter of the npn13G2 subckt. Default is 0 - setting it to 1 enables the NQS model in vbic.  
In schematic an appropriate symbol is needed.
<https://github.com/IHP-GmbH/IHP-Open-PDK|IHP-GmbH/IHP-Open-PDK>

<https://github.com/IHP-GmbH/IHP-Open-PDK/pull/331|#331 provide a switch for vbic NQS effect>
Pull request merged by <https://github.com/sergeiandreyev|sergeiandreyev>
<https://github.com/IHP-GmbH/IHP-Open-PDK|IHP-GmbH/IHP-Open-PDK>