}
# TODO: Adjust aqcuisition parameters here
-aquire = { "DAC_Sweep" : "2200.0 - 50.0*int(step/1000)", # DAC Sweep value (t is in STEPS, not seconds!)
+aquire = { "DAC_Sweep" : "0.0 + 250.0*int(step/200)", # DAC Sweep value (t is in STEPS, not seconds!)
"ADC_Averages" : 200,
- #"ADC_Vi" : 5, # ADC channel to read back Vi (set by DAC) through
- #"ADC_Is" : 4, # ADC channel to read back Is through
- #"ADC_Ie" : 4, # ADC channel to read back Ie through
+ "ADC_Vi" : 5, # ADC channel to read back Vi (set by DAC) through
+ "ADC_Is" : 4, # ADC channel to read back Is through
+ "ADC_Ie" : 4, # ADC channel to read back Ie through
"DAC_Settle" : 0.0, # Time in seconds to wait for DAC to stabilise
#"response_wait" : 0.2, # Time to wait in seconds between sending data and reading back
"start_date" : None
#record_data([4, 5], getDate()+"/"+str(getTime())+".dat", None, None, "Measure emission&sample current varying with time, constant initial energy.")
while True:
os.system("mkdir -p " + getDate())
- record_data([4, 5], getDate()+"/"+str(getTime())+".dat", None, 2300, "Measure Ie and Is .Sweep DOWN " + str(sweep) + " (started on " + aquire["start_date"]+")")
+ record_data([4, 5], getDate()+"/"+str(getTime())+".dat", None, 2500, "Measure focus. lens with DAC. Sweep" + str(sweep) + " (started on " + aquire["start_date"]+")")
sweep += 1