TFG2900A Series Function/Arbitrary Waveform Generator Users’ Guide
Suin Instruments Co., Ltd
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eform quickly and precisely and display the X and Y coordinate values of this point.
Press
〖
Cursor XY
〗
soft key to select one cursor mode in four.
The cursor display will be closed if the ‘no cursor’ is chosen.
A piece of vertical cursor is displayed if ‘cursor X’ is chosen.
A piece of horizontal cursor is displayed if ‘cursor Y’ is chosen.
Two cursors are displayed horizontally and vertically if ‘cursor XY’ is chosen.
The cursor could be active when X or Y coordinate parameter is chosen.
3.16.4 Points Edition
The points edition allow user to operate the voltage setting for some point of one wavefo
rm, or insert a point in specified position of a waveform, or delete a point. The function
applies to a local modification for exited waveform or to create a simple waveform with f
ewer points.
For example, make local modifications for a Sine with 100 points, insert and delete wavef
orm points.
Firstly insert a Sine with 100 points and amplitude 1Vpp.
Press
〖
Points Edit
〗
soft key to enter it’s interface.
Press
〖
Point
〗
soft key and set to 10, that is to edit the x-coordinate of the wave point.
Press
〖
Voltage
〗
soft key and set to 1V, that is to edit the x-coordinate of the wave point.
The coordinate value of crossing point of green cursor are the setting values in above two
steps if cursor in X and Y direction is open. The information of this waveform point is d
isplayed in the upper right corner: D1 (10,1.000V)
Press
〖
Point
〗
soft key, adjust the knob to change the selection point, and the crossing poi
nt of the two cursors will move along the trajectory line of the Sine and show the X and
Y coordinates of each waveform point. When the cursor moves to the X-coordinate of 50,
the Y-coordinate is 31mV, as below picture shown.
Press
〖
Point Insert
〗
soft key 5 times continuously, 5 waveform points with voltage 0.000V
are added behind of waveform point 50.