# Mode No. : Description # 1 Monostable # 2 Astable # 3 Bistable out = Connector(0) # MODE 3 m = Multivibrator(0, mode=3) m.start() m.setOutput(out) o = Oscilloscope((m.A, 'OUT')) o.start() o.setScale(0.05) o.unhold() time.sleep(0.1) m.trigger() print(m.A()) time.sleep(0.5) m.trigger() print(m.A()) time.sleep(1) m.trigger() print(m.A()) time.sleep(2) m.trigger()
# In[31]:
# Initializing the counter
# Initializing DecadeCounter with clock_conn
b = DecadeCounter(clk_conn)
# In[32]:
# Initiating the oscilloscope
o = Oscilloscope(
(clk_conn, "CLK"), (b.out[0], "BIT3"), (b.out[1], "BIT2"), (b.out[2], "BIT1"), (b.out[3], "BIT0"), (enable, "EN1")
)
# starting the oscillioscope thread - This does not initiate the recording.
o.start()
# setting the scale
o.setScale(0.05) # Set scale by trial and error.
# Set the width of the oscilloscope to fit the ipython notebook.
o.setWidth(100)
# Initializing the counter
print("\n")
print("Initializing Ripple Counter with 4 bits and clock_conn")
print("b = NBitRippleCounter(4, clk_conn)")
b = NBitRippleCounter(4, clk_conn)
# Initiating the oscilloscope
print("\n")
print("Initializing the Oscillioscope")
print(
"o = Oscilloscope((clk_conn, 'CLK'), (b.out[0], 'BIT3'), (b.out[1], 'BIT2'), (\
b.out[2], 'BIT1'), (b.out[3], 'BIT0'), (enable, 'EN1'))")
print("o.start() # starting the oscillioscope")
print("o.setScale(0.05) # setting the scale")
o = Oscilloscope((clk_conn, 'CLK'), (b.out[0], 'BIT3'), (b.out[1], 'BIT2'), (
b.out[2], 'BIT1'), (b.out[3], 'BIT0'), (enable, 'EN1'))
o.start()
o.setScale(0.0005) # Set scale by trial and error.
o.unhold()
print ("Initial State")
print (b.state())
print ("Triggering the counter sequentially 2^4 + 1 times")
for i in range(1, 2 ** 4 + 1):
b.trigger()
print (b.state())
o.display()
o.kill()
# In[2]: # A clock of 1 hertz frequency With initial value as 0 clock = Clock(0, 1) clock.start() clk_conn = clock.A # In[3]: # Initializing Binary Counter with 2 bits and clock_conn b = BinaryCounter(2, clk_conn) # Initializing the Oscillioscope o = Oscilloscope((clk_conn, 'CLK'), (b.out[0], 'MSB'), (b.out[1], 'LSB')) # Starting the oscillioscope o.start() # Set scale by trial and error. o.setScale(0.15) # Set the width of the oscilloscope [ To fit the ipython Notebook ] o.setWidth(100) # In[4]: # Then unhold [ Run the Oscilloscope ] o.unhold()
clock = Clock(1, 4)
clock.start()
# A clock of 4 hertz frequency
clk_conn = clock.A
enable = Connector(1)
# Initialize the T-FlipFlop
tff = TFlipFlop(toggle, enable, clk_conn, a=p, b=q)
# To connect different set of connectors use :
# tff.setInputs(conn1,enab,clk)
# To connect different outputs use:
tff.setOutputs(A=p, B=q)
o = Oscilloscope((clk_conn, 'CLK'), (toggle, 'TOGGLE'), (
p, 'OUT'), (q, 'OUT!'), (enable, 'ENABLE'))
o.start()
o.setScale(0.01) # Set scale by trial and error.
o.unhold()
print ("Toggle is 1")
toggle.state = 1
while True:
if clk_conn.state == 0:
# Falling edge will trigger the FF
tff.trigger()
break
print (tff.state())
# Sending a positive edge to ff
while True:
enable = Connector(1)
# <codecell>
# Initialize the T-FlipFlop
tff = TFlipFlop(toggle, enable, clk_conn, a=p, b=q)
# To connect different set of connectors use :
# tff.setInputs(conn1,enab,clk)
# To connect different outputs use:
tff.setOutputs(A=p, B=q)
# <codecell>
# Initialize the oscilloscope
o = Oscilloscope((clk_conn, 'CLK'), (toggle, 'TOGGLE'), (p, 'OUT'),
(q, 'OUT!'), (enable, 'ENABLE'))
o.start()
o.setScale(0.01) # Set scale by trial and error.
o.setWidth(100)
o.unhold()
# <codecell>
print("Toggle is 1")
toggle.state = 1
while True:
if clk_conn.state == 0:
# Falling edge will trigger the FF
tff.trigger()
break
print(tff.state())
# 3 Bistable out = Connector(0) # <codecell> # Initialize mutivibrator in MODE 3 m = Multivibrator(0, mode=3) m.start() m.setOutput(out) # <codecell> # Initialize the oscilloscope o = Oscilloscope((out, 'OUT')) o.start() o.setScale(0.05) o.setWidth(100) o.unhold() # This is done to let the oscilloscope thread to synchronize with the main # thread... time.sleep(0.001) # <codecell> # Trigger the multivibrator to change the state print(out()) time.sleep(0.1) m.trigger()
import time # MODE selects the mode of operation of the multivibrator. # Mode No. : Description # 1 Monostable # 2 Astable # 3 Bistable out = Connector() # MODE 2 m = Multivibrator(0, 2, on_time=0.2, off_time=0.8) m.start() m.setOutput(out) m.trigger() o = Oscilloscope((out, 'OUT')) o.start() o.setScale(0.2) o.unhold() time.sleep(10) o.display() m.kill()
# A clock of 1 hertz frequency
print("clk_conn = clock.A")
clk_conn = clock.A
print("\n")
print("Initializing Binary Counter with 2 bits and clock_conn")
print("b = BinaryCounter(2, clk_conn)")
b = BinaryCounter(2, clk_conn)
print("\n")
print("Initializing the Oscillioscope")
print(
"o=Oscilloscope((clk_conn, 'CLK'), (b.out[0], 'MSB'), (b.out[1],'LSB')')")
print("o.start() # starting the oscillioscope")
print("o.setScale(0.05) # setting the scale")
o = Oscilloscope((clk_conn, 'CLK'), (b.out[0], 'MSB'), (b.out[1], 'LSB'))
o.start()
o.setScale(0.05) # Set scale by trial and error.
print("o.unhold() #then unhold")
o.unhold()
print("Initial State")
print(b.state())
print("\n")
print("Triggering the counter Sequentially")
print("")
for i in range(5):
b.trigger()
print(b.state())
from BinPy.tools.oscilloscope import Oscilloscope import time # MODE selects the mode of operation of the multivibrator. # Mode No. : Description # 1 Monostable # 2 Astable # 3 Bistable out = Connector() # MODE 2 m = Multivibrator(0, 2, on_time=0.2, off_time=0.8) m.start() m.setOutput(out) m.trigger() o = Oscilloscope((out, 'OUT')) o.start() o.setScale(0.2) o.unhold() time.sleep(10) o.display() m.kill()
out = Connector() # In[3]: # Initialize mutivibrator in MODE 1 m = Multivibrator(0, mode=1, time_period=1) m.start() m.setOutput(out) # In[4]: # Initialize the oscilloscope o = Oscilloscope((out, 'OUT')) o.start() o.set_scale(0.005) # Set scale by trial and error. o.set_width(100) o.unhold() time.sleep(0.1) m.trigger() # Also works with m() time.sleep(0.1) # In[5]: # Display the oscilloscope o.display()
# Initialize the clock
clock = Clock(1, 4)
clock.start()
# A clock of 1 hertz frequency
clk_conn = clock.A
enable = Connector(1)
# Initialize the sr latch
srff = SRLatch(s, r, enable, clk_conn)
# To connect outputs use s.setOutputs(op1,op2)
srff.setOutputs(A=p, B=q)
o = Oscilloscope((clk_conn, 'CLK'), (s, 'S'), (
r, 'R'), (p, 'OUT'), (q, 'OUT!'), (enable, 'ENABLE'))
o.start()
o.setScale(0.01) # Set scale by trial and error.
o.unhold()
print ("SET STATE - S = 1, R = 0")
# Set State
s.state = 1
r.state = 0
# The same thing can also be done by --> srff.setInputs(s = 1, r = 0)
while True:
if clk_conn.state == 0:
# Falling edge will trigger the FF
srff.trigger()
break
print (srff.state())
# 3 Bistable out = Connector(0) # <codecell> # Initialize mutivibrator in MODE 3 m = Multivibrator(0, mode=3) m.start() m.setOutput(out) # <codecell> # Initialize the oscilloscope o = Oscilloscope((out, 'OUT')) o.start() o.setScale(0.05) o.setWidth(100) o.unhold() # This is done to let the oscilloscope thread to synchronize with the main # thread... time.sleep(0.001) # <codecell> # Trigger the multivibrator to change the state print(out()) time.sleep(0.1) m.trigger()
