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Commit d947085c authored by Alexandros Asonitis's avatar Alexandros Asonitis
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migration to the new cotrol class

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hp4155/memristor (Version 4.0)/help.py
+ 144
− 100
View file @ d947085c
...@@ -13,6 +13,7 @@ enabing and disabling widgets for jupyter(lists) ...@@ -13,6 +13,7 @@ enabing and disabling widgets for jupyter(lists)
import sys import sys
sys.path.insert(0, '..') #append parent directory sys.path.insert(0, '..') #append parent directory
import hp4155a
import module import module
import matplotlib.pyplot as plt import matplotlib.pyplot as plt
...@@ -30,9 +31,7 @@ import os ...@@ -30,9 +31,7 @@ import os
#these are the quick sampling checks #these are the quick sampling checks
def regular_contact_check(): def regular_contact_check(device):
device = module.HP4155a('GPIB0::17::INSTR')
resistances = {} resistances = {}
smu = [1,2,3,4] smu = [1,2,3,4]
...@@ -42,29 +41,46 @@ def regular_contact_check(): ...@@ -42,29 +41,46 @@ def regular_contact_check():
We have the following pairs in order We have the following pairs in order
1-4,1-3,1-2,2-4,2-3,3-4 1-4,1-3,1-2,2-4,2-3,3-4
""" """
device.reset()
device.measurement_mode('SAMP') device.measurement_mode('SAMP')
device.sampling_mode('LIN') parameters ={
device.number_of_points(1) 'mode' : 'LIN',
device.integration_time('MED') 'hold': 0,
device.initial_interval(2e-3) 'interval':2e-3,
device.filter_status('OFF') 'points': 1,
#remove total sampling time 'filter': 'OFF',
device.auto_sampling_time('ON') 'value':0.01, #voltage value
'comp':0.1 #compliance value
}
device.setup_sampling(parameters)
#disable vmus and vsus device.auto_sampling_time('ON')
device.disable_vsu(1) device.integration_time('MED')
device.disable_vsu(2)
device.disable_vmu(1)
device.disable_vmu(2)
device.smu_mode_meas(i,'V') #one smu is measuring smu_v = device.smu_dict()
device.smu_mode_meas(j,'COMM') #one smu is ground smu_v.update(
vname = f'V{i}',
iname = f'I{i}',
mode = 'V',
func = 'CONS'
)
device.setup_smu(i,smu_v)
smu_ground = device.smu_dict()
smu_ground.update(
vname =f'V{j}',
iname = f'I{j}',
mode = 'COMM',
func='CONS'
)
device.setup_smu(j,smu_ground)
#one smu is measuring
#one smu is ground
#set voltage and compliance #set voltage and compliance
device.constant_smu_sampling(i,0.01) device.setup_smu_sampling(i,parameters)
device.constant_smu_comp(i,'MAX')
#smus to remove #smus to remove
smu_disable = smu.copy() smu_disable = smu.copy()
...@@ -72,56 +88,69 @@ def regular_contact_check(): ...@@ -72,56 +88,69 @@ def regular_contact_check():
smu_disable.remove(j) smu_disable.remove(j)
for number in smu_disable: for number in smu_disable:
device.smu_disable_sweep(number) device.smu_disable(number)
device.user_function(f'R{i}{j}','OHM',f'V{i}/I{i}')
device.display_variable('X','@TIME') device.display_variable('X','@TIME')
device.display_variable('Y1',f'I{i}') device.display_variable('Y1',f'R{i}{j}')
device.single_measurement() device.single_measurement()
while device.operation_completed() == False: while device.operation_completed() == False:
time.sleep(2) time.sleep(2)
device.autoscaling() device.autoscaling()
V = device.return_data(f'V{i}') R = device.return_values(f'R{i}{j}')[0] #only the first value
I = device.return_data(f'I{i}')
R = V[0]/I[0]
print(f"R{i}{j}:{'{:.2e}'.format(R)} Ohm") print(f"R{i}{j}:{'{:.2e}'.format(R)} Ohm")
resitances[f"{i}-{j}"] = R resistances[f"{i}-{j}"] = R
#print(f"Contact check of smu{i} and smu{j} failed!")
device.del_user_functions()
del device
return resistances return resistances
def EBL(): def EBL(device):
# EBL are SMUs 1-4 and 2-3 # EBL are SMUs 1-4 and 2-3
device = module.HP4155a('GPIB0::17::INSTR')
resistances = {} resistances = {}
smu = [1,2,3,4]
for i,j in zip(range(1,3),range(4,2,-1)): #loop simultaneously 1-4,2-3 pairs for i,j in zip(range(1,3),range(4,2,-1)): #loop simultaneously 1-4,2-3 pairs
device.reset()
device.measurement_mode('SAMP') device.measurement_mode('SAMP')
device.sampling_mode('LIN') parameters ={
device.number_of_points(1) 'mode' : 'LIN',
device.integration_time('MED') 'hold': 0,
device.initial_interval(2e-3) 'interval':2e-3,
device.filter_status('OFF') 'points': 1,
#remove total sampling time 'filter': 'OFF',
device.auto_sampling_time('ON') 'value':0.01, #voltage value
'comp':0.1 #compliance value
#disable vmus and vsus }
device.disable_vsu(1)
device.disable_vsu(2) device.setup_sampling(parameters)
device.disable_vmu(1)
device.disable_vmu(2)
device.auto_sampling_time('ON')
device.integration_time('MED')
device.smu_mode_meas(i,'V') #one smu is measuring smu_v = device.smu_dict()
device.smu_mode_meas(j,'COMM') #one smu is ground smu_v.update(
vname = f'V{i}',
iname = f'I{i}',
mode = 'V',
func = 'CONS'
)
device.setup_smu(i,smu_v)
smu_ground = device.smu_dict()
smu_ground.update(
vname =f'V{j}',
iname = f'I{j}',
mode = 'COMM',
func='CONS'
)
device.setup_smu(j,smu_ground)
#one smu is measuring
#one smu is ground
#set voltage and compliance #set voltage and compliance
device.constant_smu_sampling(i,0.01) device.setup_smu_sampling(i,parameters)
device.constant_smu_comp(i,'MAX')
#smus to remove #smus to remove
smu_disable = smu.copy() smu_disable = smu.copy()
...@@ -129,57 +158,72 @@ def EBL(): ...@@ -129,57 +158,72 @@ def EBL():
smu_disable.remove(j) smu_disable.remove(j)
for number in smu_disable: for number in smu_disable:
device.smu_disable_sweep(number) device.smu_disable(number)
device.user_function(f'R{i}{j}','OHM',f'V{i}/I{i}')
device.display_variable('X','@TIME') device.display_variable('X','@TIME')
device.display_variable('Y1',f'I{i}') device.display_variable('Y1',f'R{i}{j}')
device.single_measurement() device.single_measurement()
while device.operation_completed() == False: while device.operation_completed() == False:
time.sleep(2) time.sleep(2)
device.autoscaling() device.autoscaling()
V = device.return_data(f'V{i}') R = device.return_values(f'R{i}{j}')[0] #only the first value
I = device.return_data(f'I{i}')
R = V[0]/I[0]
print(f"R{i}{j}:{'{:.2e}'.format(R)} Ohm") print(f"R{i}{j}:{'{:.2e}'.format(R)} Ohm")
resitances[f"{i}-{j}"] = R resistances[f"{i}-{j}"] = R
device.del_user_functions()
del device
return resistances return resistances
def OL():
def OL(device):
# OL smu 3-4,1-2 # OL smu 3-4,1-2
device = module.HP4155a('GPIB0::17::INSTR')
resistances= {} resistances= {}
smu = [1,2,3,4]
for i,j in zip(range(3,0,-2),range(4,1,-2)): #loop simultaneously 3-4 , 1-2 pairs for i,j in zip(range(3,0,-2),range(4,1,-2)): #loop simultaneously 3-4 , 1-2 pairs
device.reset()
device.measurement_mode('SAMP') device.measurement_mode('SAMP')
device.sampling_mode('LIN') parameters ={
device.number_of_points(1) 'mode' : 'LIN',
device.integration_time('MED') 'hold': 0,
device.initial_interval(2e-3) 'interval':2e-3,
device.filter_status('OFF') 'points': 1,
#remove total sampling time 'filter': 'OFF',
device.auto_sampling_time('ON') 'value':0.01, #voltage value
'comp':0.1 #compliance value
#disable vmus and vsus }
device.disable_vsu(1)
device.disable_vsu(2) device.setup_sampling(parameters)
device.disable_vmu(1)
device.disable_vmu(2)
device.auto_sampling_time('ON')
device.integration_time('MED')
device.smu_mode_meas(i,'V') #one smu is measuring smu_v = device.smu_dict()
device.smu_mode_meas(j,'COMM') #one smu is ground smu_v.update(
vname = f'V{i}',
iname = f'I{i}',
mode = 'V',
func = 'CONS'
)
device.setup_smu(i,smu_v)
smu_ground = device.smu_dict()
smu_ground.update(
vname =f'V{j}',
iname = f'I{j}',
mode = 'COMM',
func='CONS'
)
device.setup_smu(j,smu_ground)
#one smu is measuring
#one smu is ground
#set voltage and compliance #set voltage and compliance
device.constant_smu_sampling(i,0.01) device.setup_smu_sampling(i,parameters)
device.constant_smu_comp(i,'MAX')
#smus to remove #smus to remove
smu_disable = smu.copy() smu_disable = smu.copy()
...@@ -187,22 +231,22 @@ def OL(): ...@@ -187,22 +231,22 @@ def OL():
smu_disable.remove(j) smu_disable.remove(j)
for number in smu_disable: for number in smu_disable:
device.smu_disable_sweep(number) device.smu_disable(number)
device.user_function(f'R{i}{j}','OHM',f'V{i}/I{i}')
device.display_variable('X','@TIME') device.display_variable('X','@TIME')
device.display_variable('Y1',f'I{i}') device.display_variable('Y1',f'R{i}{j}')
device.single_measurement() device.single_measurement()
while device.operation_completed() == False: while device.operation_completed() == False:
time.sleep(2) time.sleep(2)
device.autoscaling() device.autoscaling()
V = device.return_data(f'V{i}') R = device.return_values(f'R{i}{j}')[0] #only the first value
I = device.return_data(f'I{i}')
R = V[0]/I[0]
print(f"R{i}{j}:{'{:.2e}'.format(R)} Ohm") print(f"R{i}{j}:{'{:.2e}'.format(R)} Ohm")
resitances[f"{i}-{j}"] = R resistances[f"{i}-{j}"] = R
device.del_user_functions()
del device
return resistances return resistances
...@@ -549,7 +593,7 @@ def save_contact_check(R,file): #save contact check to file ...@@ -549,7 +593,7 @@ def save_contact_check(R,file): #save contact check to file
""" """
with open(file,'a') as f: with open(file,'a') as f:
f.write("\n\nContact Check Results:\n") f.write("Contact Check Results:\n")
df = pd.DataFrame(R.items(), columns=['SMU pair', 'Resistance (Ohm)']) df = pd.DataFrame(R.items(), columns=['SMU pair', 'Resistance (Ohm)'])
f.write(df.to_string()) f.write(df.to_string())
......
hp4155/memristor (Version 4.0)/memristor.py
+ 27
− 27
View file @ d947085c
...@@ -37,11 +37,20 @@ DUT = widgets.Text( ...@@ -37,11 +37,20 @@ DUT = widgets.Text(
#choose a new folder button #choose a new folder button
new_folder = widgets.Button(description='change folder') new_folder = widgets.Button(description='change folder')
image = widgets.Image(
value=open("schematic.png", "rb").read(),
format='png',
width=300,
height=100,
)
contact_check = widgets.Button(description = 'CONTACT CHECK')
qcc = widgets.Button(description = 'QUICK CONTACT CHECK',layout=widgets.Layout(width='80%'),style={"button_width": "auto"})
qcc_select = widgets.RadioButtons(description = 'QCC type:',options = ['EBL','OL'])
horizontal = widgets.HBox([sample_series,new_folder]) vertical1 = widgets.VBox([sample_series,field,DUT,new_folder,contact_check,qcc,qcc_select])
horizontal3= widgets.HBox([DUT,]) #here contact scehmatic vertical2 = widgets.VBox([image])
all_text_boxes = widgets.VBox([horizontal,field,horizontal3]) all_text_boxes = widgets.HBox([vertical1,vertical2])
...@@ -63,10 +72,11 @@ integration_time=widgets.Dropdown( ...@@ -63,10 +72,11 @@ integration_time=widgets.Dropdown(
sampling=widgets.Checkbox(description='sampling check') sampling=widgets.Checkbox(description='sampling check')
#align the widgets horizontaly auto_qcc = widgets.Checkbox(
line0=widgets.HBox([step,integration_time,sampling]) description = 'Auto QCC after Reset',
style = {'description_width': 'initial'},
value = True
)
# THE BUTTONS # THE BUTTONS
#create buttons as it shown in the how_buttons_look #create buttons as it shown in the how_buttons_look
...@@ -75,9 +85,7 @@ reset=widgets.Button(description='RESET') ...@@ -75,9 +85,7 @@ reset=widgets.Button(description='RESET')
full=widgets.Button(description='FULL SWEEP') full=widgets.Button(description='FULL SWEEP')
number = widgets.BoundedIntText(value=1,min=1,max=sys.maxsize,step=1,description='full sweeps:',disabled=False) #number of measuremts for the full sweep number = widgets.BoundedIntText(value=1,min=1,max=sys.maxsize,step=1,description='full sweeps:',disabled=False) #number of measuremts for the full sweep
retention_button=widgets.Button(description='RETENTION') retention_button=widgets.Button(description='RETENTION')
contact_check = widgets.Button(description = 'CONTACT CHECK')
qcc = widgets.Button(description = 'QUICK CONTACT CHECK')
qcc_select = widgets.RadioButtons(description = 'QCC type:',options = ['EBL','OL'])
#parameter boxes #parameter boxes
...@@ -140,13 +148,10 @@ duration=widgets.BoundedFloatText( ...@@ -140,13 +148,10 @@ duration=widgets.BoundedFloatText(
description='Duration(s):', description='Duration(s):',
) )
auto_qcc = widgets.Checkbox(
description = 'Auto QCC after Reset:',
style = {'description_width': 'initial'},
value = True
)
#align a button with a checkbox or integer bounded texts horizontaly #align a button with a checkbox or integer bounded texts horizontaly
line0=widgets.HBox([step,integration_time,sampling,auto_qcc])
line1 = widgets.HBox([set,Vset,CC_vset]) line1 = widgets.HBox([set,Vset,CC_vset])
line2 = widgets.HBox([reset,Vreset,CC_vreset]) line2 = widgets.HBox([reset,Vreset,CC_vreset])
line3 = widgets.HBox([full,number]) line3 = widgets.HBox([full,number])
...@@ -164,9 +169,6 @@ folder=choose_folder() ...@@ -164,9 +169,6 @@ folder=choose_folder()
#display all at the end #display all at the end
display(all_text_boxes) display(all_text_boxes)
hbox = widgets.HBox([contact_check,qcc,qcc_select]) #HBox wirth contact checks
display(hbox)
cons_widgets,cons_dict = constant_pulse() cons_widgets,cons_dict = constant_pulse()
sweep_widgets,sweep_dict = sweep_pulse() sweep_widgets,sweep_dict = sweep_pulse()
...@@ -182,26 +184,24 @@ tab.titles = titles ...@@ -182,26 +184,24 @@ tab.titles = titles
display(tab,output) display(tab,output)
all_widgets = [ sweep_button,cons_button,sample_series,field,DUT,set,reset,full,new,new_folder,retention_button,contact_check,qcc,qcc_select,Vset,CC_vset,Vreset,CC_vreset,step,integration_time,number,sampling,Vretention,period,duration,auto_qcc] all_widgets=[sweep_button,cons_button,sample_series,field,DUT,set,reset,full,new_folder,retention_button,contact_check,qcc,qcc_select,Vset,CC_vset,Vreset,CC_vreset,step,integration_time,number,sampling,Vretention,period,duration,auto_qcc]
add_widgets_to_list(cons_dict,all_widgets) add_widgets_to_list(cons_dict,all_widgets)
add_widgets_to_list(sweep_dict,all_widgets) add_widgets_to_list(sweep_dict,all_widgets)
#display the buttons device = hp4155a.HP4155a('GPIB0::17::INSTR')
""" the above is what happens when the programm starts all the rest have to be written into button trigger functions""" device.reset()
device.disable_not_smu()
def on_contact_check_clicked(b): def on_contact_check_clicked(b):
global folder,temp_file global folder,temp_file
with output: with output:
global first,folder,file,temp_file
clear_output(wait = True) clear_output(wait = True)
change_state(all_widgets) change_state(all_widgets)
filename=f"{sample_series.value}_{field.value}_{DUT.value}.txt" filename=f"{sample_series.value}_{field.value}_{DUT.value}.txt"
file = os.path.join(folder,filename) file = os.path.join(folder,filename)
R = regular_contact_check(device)
R = regular_contact_check()
save_contact_check(R,temp_file) save_contact_check(R,temp_file)
...@@ -223,9 +223,9 @@ def on_qcc_clicked(b): ...@@ -223,9 +223,9 @@ def on_qcc_clicked(b):
if qcc_select.value == 'EBL': if qcc_select.value == 'EBL':
R = EBL() R = EBL(device)
else: # OL else: # OL
R = OL() R = OL(device)
save_contact_check(R,temp_file) save_contact_check(R,temp_file)
......
hp4155/memristor (Version 4.0)/memristor_buttons.ipynb
+ 23
− 33
View file @ d947085c
%% Cell type:code id:df99f5a2-80af-4892-8633-33177239e444 tags: %% Cell type:code id:df99f5a2-80af-4892-8633-33177239e444 tags:
``` python ``` python
%run memristor.py %run memristor.py
``` ```
%% Output %% Output
%% Cell type:code id:38e8523c-17f0-48b4-9501-dd2278ffe8d1 tags:
``` python
print(device.error())
```
%% Output
(0, '"No error"\n')
%% Cell type:code id:076a9132-edc2-4ae5-8a7f-c8a179473952 tags: %% Cell type:code id:ca8f0bc8-670c-4deb-bedb-8d5d92b978f2 tags:
``` python ``` python
``` ```
......
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