Instrument generates source-current waveforms for semiconductor and nanotechnology development The Model 6221 is offered as the only ac current source in the industry�until now, researchers and ...

Two new current sources from Keithley provide assistance with low current measurements. When you need an AC current source, you often must build one and drive it with a voltage source. Keithley's ...

Hailed as the only ac current-source test instrument on the market, the Model 6221 is designed to simplify the creation and output of complex waveforms for testing in the semiconductor, nanotechnology ...

You can't physically bend a benchtop DC power supply or AC source, but in all other senses of the word, they are flexible with a capital F. Sure, you still can buy a simple, dumb, single-output supply ...