Tektronix Blood Glucose Meter 524A User Manual

3Ć21

You can choose to display vertical bar cursor results in units of time or fre-
quency. If you have Option 5 Video, you can also display the results in terms
of video line number.

Press CURSOR 

➞

 Time Units (main) 

➞

 seconds or 1/seconds (Hz) or,

with Option 5, video line number (side).

If you are measuring NTSC signals, you can choose to display vertical read-
ings in IRE units. If you are trying to do this, you should have option 05 Video
Trigger installed as it would be difficult to trigger on composite video wave-
forms without option 05.

Press CURSOR 

➞

 Amplitude Units (main) 

➞

 IRE (NTSC)

Press CURSOR 

➞

 Amplitude Units (main) 

➞

 Base

You can change the cursors speed by pressing SHIFT before turning the
general purpose knob. The cursor moves faster when the SHIFT button is
lighted and the display reads 

Coarse Knobs in the upper right corner.

See 

Measurements, on page 2-30.

See 

Waveform Math, on page 3-159, for information on cursor units with

multiplied waveforms.

See 

Fast Fourier Transforms on page 3-38, Waveform Differentiation on

page 3-150, and 

Waveform Integration on page 3-154, if your oscilloscope is

equipped with Option 2F Advanced DSP Math (standard on the TDS 524A &
TDS 644A), for information on cursor units with integrated, differentiated, and
FFT waveforms.

See the 

TDS Family Option 05 Video Trigger Interface, if your oscilloscope is

equipped with the video trigger option, for information on cursor units with
video waveforms.