var fDesc=new Array(); fDesc[0] = "The Expert I/O 1000 is uniquely suited for all your automation needs. Requiring a simple USB connection to a computer, it will allow you to automate research experiments, industrial electronics/machinery, home, hobbies and more. It is also an excellent tool to teach students automation control principles and techniques. Easy device connection using detachable screw terminals. Configure I/O voltage without touching the hardware through software programmable digital logic levels and analog output ranges. No more fussing with confusing sinking/sourcing terminology. Simply connect to the push pull outputs and start controlling. Need a pull-up or pull-down on an input? No problem. Through software, you can easily activate pull-ups and pull-downs. Nonvolatile memory allows you to store data in the Expert I/O and retain it through power cycles. A great feature for storing setup information, serial numbers, security codes and more."; 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 = ''; } }