Been checking the results for microstrip against
![](http://batteryrandd.wongwelch.org/wp-content/uploads/2019/09/ms.png)
Old code didn’t take into account trace thickness … or frequency. DON paid money once to be told that there was a frequency dependence.
Er_eff still needs to be re-written.
Been checking the results for microstrip against
Old code didn’t take into account trace thickness … or frequency. DON paid money once to be told that there was a frequency dependence.
Er_eff still needs to be re-written.