Digital to Analog Converter using PWM

This a short explanation how a PWM DAC works. It is a kind of technical background knowledge you might be interested in for some upcoming sound synthesis projects. It also shows a simple low pass filter.
Next video will be about the R-2R resistor ladder.

• #science_technology
• #pulse_width_modulation
• #digital_to_analog_converter
• #arduino_computing_platform
• #electronic
• #sound
• #dimming
• #light_emitting_diode_invention
• #oscilloscope
• #analog
• #voltage
• #low_pass_filter
• #persistance_of_vision