Cursor Position Control; Toggle Cursor Switch; Measurement Mode Switch - Tektronix 2212 User Manual

Cursors
®
Cursor POSITION Control
With the cursor POSITION, you control the positions of:
- The delta time (AT) cursor(s) (vertical dotted line) when
either the At or 1/At measurement mode is active.
Rotating the POSITION control clockwise (CW) moves
the
M
cursor(s) to the right. Rotating the POSITION
control counter clockwise moves the the At cursor(s) to
the left.
- The delta voltage cursor(s) (horizontal dotted line), when
the delta voltage measurement mode is active. Rotating
the POSITION control clockwise (CW) moves the AV
cursor(s) upwards. Rotating the POSITION control coun-
ter clockwise moves the AV cursor(s) downwards.
@
TOGGLE CURSOR Switch
With the TOGGLE CURSOR switch you can select the
TRACK mode or the DELTA cursor mode.
- When in TRACK mode, both cursors are dashed lines.
Rotating the cursor POSITION control causes both cursors
to move equal amounts until the limit of either one is
reached.
- When in DELTA cursor mode, the delta cursor (dashed
line) is movable, using the cursor POSITION control, and
the reference cursor (solid line) is fixed.
®
Li Vt/ LiV2 / AT
I
1/LiT Cursor Measurement Mode Switch
With the AV1 / AVZ /AT/ 1/AT cursor-measurement mode
switch, you can select (See also Table 5-3 and Table 5-4):
- The delta volts (AV1, AVZ, AV, AVX, AVY, and RATIO)
measurement functions.
- The delta time measurement function (AT and RATIO).
- The frequency function (1/ATand RATIO).
2212 User Manual
5 - 31