**BUG**
Concise problem statement:
Logical inversion using tilde `~` character does not work because `~` placed in netlist text in schematic canvas is ignored and does not appear in spice netlist.
Steps to reproduce bug:
Running this netlist in ngpsice.com (release 26) with
the tilde in:
ainv1 ~ind outd buff
inverts the input OK.
Removing the tilde so that line becomes:
ainv1 ind outd buff
and inserting one into:
aoutbridge1 [~outd] [out] dac
then that inverts the input OK too.
However, running this netlist in EasyEDA, then the tilde
is ignored in either location.
* This appears to be a bug in EasyEDA.
This is the example shared on ngspice.com:
http://www.ngspice.com/index.php?public_circuit=CFHOrs
Results:
Logical inversion using tilde `~` character does not work because `~` placed in netlist text in schematic canvas is ignored and does not appear in spice netlist.
Expected results:
Placing `~` in front of a digital input signal should create a logical inversion of that input.
Url:
https://easyeda.com/editor#id=XxqICUAS0
Browser: Chrome in Kubuntu 12.04 LTS.