Generation of basic periodic signals
Function Generators
V - 31
Generation of basic “CONTinous” periodic signals
Available output
waveforms
The instrument generates the following waveforms:
•
sine
•
square
•
TTL logic
•
triangular
•
continuous.
Waveform selection
GX 305/310
Sine waveform
Square waveform
Logic output waveform
Triangular waveform
Continuous waveform
Each time a key is pressed the symbol is displayed on the screen and the keys
that can be assigned to the wheel blink.
GX 320
WAVEFORM
Pressing once displays the list of available waveforms at the top left of the screen:
WAVEFORM
If the keys are not pressed for 2 seconds or if another key is pressed the
selected waveform is validated and remains displayed:
Pressing again moves the cursor up or down to select a new
waveform.
The cursor
indicates the current waveform.
When the waveform is validated the keys that can be assigned to
the wheel blink until one of them is selected; this key is then lit.
If no key is pressed within 4 s of validation the wheel is
automatically assigned to frequency adjustment (Freq or
Freq
START
).