from __future__ import print_function from BinPy.tools.digital import Clock from BinPy.Gates import Connector from BinPy.tools.multivibrator import Multivibrator 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(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())
# <headingcell level=2> # Example for TFlipFlop # <codecell> from __future__ import print_function from BinPy.Sequential.sequential import TFlipFlop from BinPy.tools.clock import Clock from BinPy.Gates import Connector from BinPy.tools.oscilloscope import Oscilloscope # <codecell> toggle = Connector(1) p = Connector(0) q = Connector(1) # <codecell> # Initialize the clock clock = Clock(1, 4) clock.start() # A clock of 4 hertz frequency clk_conn = clock.A enable = Connector(1) # <codecell>
# Example for JKFlipFlop
from __future__ import print_function
from BinPy.Sequential.sequential import JKFlipFlop
from BinPy.tools.digital import Clock
from BinPy.Gates import Connector
j = Connector(1)
k = Connector(0)
p = Connector(0)
q = Connector(1)
# Initialize the clock
clock = Clock(1, 1)
clock.start()
# A clock of 1 hertz frequency
clk_conn = clock.A
enable = Connector(1)
jkff = JKFlipFlop(j, k, enable, clk_conn, enable)
# To connect outputs use s.setOutputs(op1,op2)
jkff.setOutputs(A=p, B=q)
print("SET STATE - J = 1, K = 0")
# Set State
j.state = 1
k.state = 0
# The same thing can also be done by --> jkff.setInputs(j = 1, k = 0)
# Example for N Bit Binary Ripple Counter.
from __future__ import print_function
from BinPy.tools.digital import Clock
from BinPy.Sequential.counters import NBitRippleCounter
from BinPy.Gates import Connector
from BinPy.tools.oscilloscope import Oscilloscope
print("Initialize a toggle connectr for inpput in TFlipFlop")
print("toggle = Connector(1)")
toggle = Connector(1)
print("Initializing the Clock")
print("clock = Clock(1, 50)")
print("clock.start()")
clock = Clock(1, 50)
clock.start()
# A clock of 100 hertz frequency
print("clk_conn = clock.A")
clk_conn = clock.A
print("\n")
print("Initialize enable")
print("enable = Connector(1)")
enable = Connector(1)
print ("Setting No of Bits to 4")
print ("Clock frequency is 10 Hz")
# Initializing the counter
print("\n")
from BinPy.Sequential.counters import RingCounter
from BinPy.Gates import Connector
print("Initializing the Clock")
print("clock = Clock(1, 50)")
print("clock.start()")
clock = Clock(1, 50)
clock.start()
# A clock of 100 hertz frequency
print("clk_conn = clock.A")
clk_conn = clock.A
print("\n")
print("Initialize enable")
print("enable = Connector(1)")
enable = Connector(1)
print("Setting No of Bits to 4")
print("Clock frequency is 10 Hz")
# Initializing the counter
print("\n")
print("Initializing RingCounter with 8 bits and clock_conn")
print("b = RingCounter(8, clk_conn)")
b = RingCounter(8, clk_conn)
print("Initial State")
print(b.state())
print("Triggering the counter 8 times")
print("for i in range(8):\nb.trigger()\nprint (b.state())")
# <headingcell level=2> # Example for TFlipFlop # <codecell> from __future__ import print_function from BinPy.Sequential.sequential import TFlipFlop from BinPy.tools.clock import Clock from BinPy.Gates import Connector from BinPy.tools.oscilloscope import Oscilloscope # <codecell> toggle = Connector(1) p = Connector(0) q = Connector(1) # <codecell> # Initialize the clock clock = Clock(1, 4) clock.start() # A clock of 4 hertz frequency clk_conn = clock.A enable = Connector(1) # <codecell>
# <headingcell level=2> # Example for DFlipFlop # <codecell> from __future__ import print_function from BinPy.Sequential.sequential import DFlipFlop from BinPy.tools.clock import Clock from BinPy.Gates import Connector from BinPy.tools.oscilloscope import Oscilloscope # <codecell> data = Connector(1) p = Connector(0) q = Connector(1) # <codecell> # Initialize the clock clock = Clock(1, 5) clock.start() # A clock of 10 hertz frequency clk_conn = clock.A enable = Connector(1) # <codecell>
# Example for DFlipFlop
from __future__ import print_function
from BinPy.Sequential.sequential import DFlipFlop
from BinPy.tools.digital import Clock
from BinPy.Gates import Connector
data = Connector(1)
p = Connector(0)
q = Connector(1)
# Initialize the clock
clock = Clock(1, 1)
clock.start()
# A clock of 1 hertz frequency
clk_conn = clock.A
enable = Connector(1)
# Initialize the D-FlipFlop
dff = DFlipFlop(data, enable, clk_conn, p, q)
# To connect different set of connectors use :
# dff.setInputs(conn1,enab,clk)
# To connect different outputs use s.setOutputs(op1,op2)
dff.setOutputs(A=p, B=q)
print ("Data is 1")
data.state = 1
while True:
if clk_conn.state == 0:
# <headingcell level=2> # Example for SRLatch # <codecell> from __future__ import print_function from BinPy.Sequential.sequential import SRLatch from BinPy.tools.clock import Clock from BinPy.Gates import Connector from BinPy.tools.oscilloscope import Oscilloscope # <codecell> s = Connector(1) r = Connector(0) p = Connector(0) q = Connector(1) # <codecell> # Initialize the clock clock = Clock(1, 4) clock.start() # A clock of 1 hertz frequency clk_conn = clock.A enable = Connector(1)
# <headingcell level=2> # Example for JKFlipFlop # <codecell> from __future__ import print_function from BinPy.Sequential.sequential import JKFlipFlop from BinPy.tools.clock import Clock from BinPy.Gates import Connector from BinPy.tools.oscilloscope import Oscilloscope # <codecell> j = Connector(1) k = Connector(0) p = Connector(0) q = Connector(1) # <codecell> # Initialize the clock clock = Clock(1, 4) clock.start() # A clock of 4 hertz frequency initialized to 1 clk_conn = clock.A enable = Connector(1)
# Example for SRLatch
from __future__ import print_function
from BinPy.Sequential.sequential import SRLatch
from BinPy.tools.digital import Clock
from BinPy.Gates import Connector
from BinPy.tools.oscilloscope import Oscilloscope
s = Connector(1)
r = Connector(0)
p = Connector(0)
q = Connector(1)
# 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()