Touch controls are not only used to switch devices on or off. They can also be used to control different functions. One good example is the TV remote control. If it is very important to keep the ...

At $600, SPARTAN 30 promises low distortion volume control for use with active speakers or headphones. Volume Control: An active volume control circuit with a balanced output eliminates the need for ...

From a guitar hacking point of view, the two major parts that are interesting to us are the pickups and the volume/tone control circuit that lets you adjust the sound while playing. Today, I’ll get ...

Claiming 87% efficiency, the 10W, mono MAX9768 single-supply Class D speaker amplifier includes analog/digital volume control. The device minimizes EMI-radiated emissions by using a filterless, spread ...