LeCroy 93XXC-OM-E16 free download

File name 93XXC-OM-E16.PDF

&8562560($685( 3DUDPHWHUV &XUVRUV 7RROV IRU 0HDVXULQJ 6LJQDO 9DOXHV Cursors are basic, important tools for measuring signal values. In Standard Display Mode, Amplitude, or Voltage, cursors -- broken lines or bars running across the screen -- are moved up and down the grid pixel by pixel. Time cursors -- arrows or cross-hair markers that move along the waveform (see symbols) -- can be placed at a desired time to read the amplitude of a signal at that time, and moved to every single point acquired. When a Time cursor is placed on a data point, a cross-bar appears at the tail of the arrow, and at top and bottom of the cross-hair marker. In Absolute Mode a single cursor is controlled. Readings for amplitude (using Amplitude cursors) or time and amplitude (using Time cursors) can be displayed at the cursor location. Measured amplitudes are relative to ground; measured times to the trigger point. In Relative Mode, a pair of Amplitude or Time cursors is controlled, providing readings on the difference between the two in amplitude, or time and amplitude, respectively. Amplitudes are shown in the Trace Label for each trace. When Time cursors are used, the time is shown below the grid. And in Relative Mode the frequency corresponding to the time interval between the cursors is also displayed there. When there are few data points displayed, Time-cursor positions are linearly interpolated between the data points. Time cursors move up and down along these straight-line segments. &XUVRUV DQG 3HUVLVWHQFH When using Persistence, Amplitude cursors are the same as in Standard Display (see above). Time cursors are vertical bars running down the screen and moving across it.