No need to touch that dial. The Wall Street Journal reports that automakers are releasing automatic radio volume-control systems on their mainstream and entry-level vehicles after starting the trend ...
I have a digital clock radio with a 2" 0.5 watt, 8 ohm speaker. The issue is the digital radio volume at the lowest setting is too loud. I am considering replacing the speaker with a lower wattage ...
The MAX5440 dual, 40kΩ logarithmic taper volume control features a debounced up/down interface for use with a simple rotary encoder without using a microcontroller (µC). Each potentiometer has 32 ...