Practical case: R-2R Resistor Network (Simple DAC)
Master Analog Electronics by building a 4-bit DAC using a Resistor ladder. Create precise voltage steps from binary signals for audio synthesis and control.
Resistor
Practical case: Unbalanced Wheatstone Bridge
Master Analog Electronics by building a Wheatstone bridge with a Resistor sensor. Measure precise differential voltage changes and calibrate zero-point offsets.
Practical case: Potentiometer as a variable divider
Master Analog Electronics basics by building a variable voltage divider. Use a potentiometer as a variable Resistor to control output signals from 0V to 5V.
Practical case: Series and parallel resistors
Master Analog Electronics basics by building series and parallel Resistor circuits. Measure equivalent resistance to design precise voltage dividers and loads.
Practical case: Simple voltage divider
Master Analog Electronics by building a voltage divider with a Resistor pair. Learn to step down 9V to 4.5V for sensor interfacing and verify the output ratio.
Practical case: Current limiting in an LED
Master Analog Electronics basics by building a circuit where a Resistor protects an LED. Apply Ohm’s Law to limit current and ensure safe, steady illumination.