Once upon a time, if you wanted to generate some waveforms, you needed to buy an expensive off-the-shelf function generator or whip up a big pile of analog electronics. Not so today, when you can ...

Looking to output different types of signals to design, test and troubleshoot your electronics? Try out the function generator at Sears think[box]. Bring your electronics to Floor 3 of Sears think[box ...

but Favicon Generator still has a lot of convenience to recommend it. If you have another site or tool you use for editing icons, favicons or otherwise, share the wealth in the comments below.

The biofunction generator and bioscilloscope, which were first created in Tabor's lab three years ago, show how closely the analogy holds. Function generators and oscilloscopes, stock components ...