Applied Waveform and Data-Acquisition

The Generic Pulse Waveform allows you to completely define a square wave to apply to a sample. The waveform is shown in the Figure below.

Applied Waveform and Data-Acquisition

The signal levels are defined by the DC Offset value combined with the Amplitude of the square wave. The minimum value for t1 and t2 is 1 ms. The square wave may be asymmetrical, i.e., t1 and t2 may have different values.

There are three modes of current or potential measurement:

  • Measure the current or potential every 1 ms or longer.
  • Measure the last point prior to the upcoming pulse.
  • Enable Noise Rejection to allow data-point averaging and achieve the highest signal-to-noise ratio.