A pulse generator/stimulator combining the reproducibility and accuracy of digital electronics with the fine resolution and continuous adjustment possible with analog circuitry. All timing parameters are entered with ten-turn readable potentiometers and six-position range switches. Outputs are accurate to within 1% of the set value.
Pulses can be created in continuous run, single-shot or train/burst modes. Duration of the train/burst is easily controlled using the onboard envelope generator or by using either of two external gating inputs. Used in conjunction with the A365, A385 or A395, bipolar pulses or trains may be easily produced. Output stimulus can be fed through Duo 773 for iontophoresis. Foot switch allows hands-free operation.
keyword : electrophysiology, signal generator, stimulator, wpi