var fDesc=new Array(); fDesc[0] = "The Field Solvers in the Si8000m allow you accurately to graph impedance against various PCB parameters. The Si8000m Controlled Impedance Design System is a comprehensive controlled impedance design aid which can run stand alone as a Quicksolver, or the underlying engine can be applied directly though a Microsoft Excel user interface.

The Si8000m allows you to produce impedance controlled boards with maximum yields. You can also use the Si8000 to reduce the number of prototype iterations before production ramp up."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }