electronics.ic_555_timer
========================

.. py:module:: electronics.ic_555_timer


Functions
---------

.. autoapisummary::

   electronics.ic_555_timer.astable_duty_cycle
   electronics.ic_555_timer.astable_frequency


Module Contents
---------------

.. py:function:: astable_duty_cycle(resistance_1: float, resistance_2: float) -> float

   Usage examples:
   >>> astable_duty_cycle(resistance_1=45, resistance_2=45)
   66.66666666666666
   >>> astable_duty_cycle(resistance_1=356, resistance_2=234)
   71.60194174757282
   >>> astable_duty_cycle(resistance_1=2, resistance_2=-1)
   Traceback (most recent call last):
       ...
   ValueError: All values must be positive
   >>> astable_duty_cycle(resistance_1=0, resistance_2=0)
   Traceback (most recent call last):
       ...
   ValueError: All values must be positive


.. py:function:: astable_frequency(resistance_1: float, resistance_2: float, capacitance: float) -> float

   Usage examples:
   >>> astable_frequency(resistance_1=45, resistance_2=45, capacitance=7)
   1523.8095238095239
   >>> astable_frequency(resistance_1=356, resistance_2=234, capacitance=976)
   1.7905459175553078
   >>> astable_frequency(resistance_1=2, resistance_2=-1, capacitance=2)
   Traceback (most recent call last):
       ...
   ValueError: All values must be positive
   >>> astable_frequency(resistance_1=45, resistance_2=45, capacitance=0)
   Traceback (most recent call last):
       ...
   ValueError: All values must be positive