Engineering Reference and Theory
==================================

.. toctree::
   :maxdepth: 3
   :caption: Analog Engineering:

   circuit_basics
   passive_components
   passive_filters
   diodes
   bjt
   fet
   op_amp
   active_filters
   instrument_amps
   linear_regulators
   circuit_apps


.. toctree::
   :maxdepth: 3
   :caption: Digital Engineering:

   data_conversion
   communication_protocols
   raspberry_pico
   ltc1661_dac
   lcd_16x2
   drv8871_h_bridge
   ultrasonic_sensor
   battery_monitor
   helpers
   i2c_device
   tca9548
   tps55288