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Trigger Model - Sine Wave of Current

Models 2450, 2460, 2461, 2470
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Andrea C
Keithley Applications
Keithley Applications
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Joined: October 15th, 2010, 10:35 am
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Trigger Model - Sine Wave of Current

Post by Andrea C » June 10th, 2021, 7:50 am

Using 2450 as a current source with voltage limiting, we can generate slow sine waves.

Here is a scope shot of a 36 point per cycle, 10Hz, 10mA peak-peak sine into 500Ω:
2450_SineWave_FIMV_scope_shot.PNG
scope shot - 10mA pp into 500Ω
2450_SineWave_FIMV_scope_shot.PNG (26.79 KiB) Viewed 346 times
On the instrument:
2450_SineWave_FIMV_reading_table_view.PNG
Reading Table View on the Instrument
2450_SineWave_FIMV_reading_table_view.PNG (60.33 KiB) Viewed 346 times
Attached are some TSP files for the capability.
Attachments
KI2450_current_sine_wave_functions_define.tsp
Defines helper functions. Load them to runtime memory.
(3.72 KiB) Downloaded 12 times
KI2450_current_sine_wave_functions_use.tsp
Use our functions - VISA write these from your favorite programming lang
(1.53 KiB) Downloaded 12 times

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