This design idea details how a standard volume control can be replaced by its solid-state equivalent. Digital potentiometers are often advertised as replacements for rotary volume controls. To ...

The new smaller TOCOS TP76N00B volume control potentiometer series with its small size, long life, linearity and flexibility for custom designs makes them ideal for meeting the growing needs for ever ...

We connected the DS1807 to the Bus Pirate universal serial interface tool as shown in the table, the same basic principals apply to any custom configuration. We used the Bus Pirate’s 5volt power ...

Last time, I told you how to get started with the “Black Pill” STM32F411 board using the Mbed OS. The example program, admittedly, didn’t use many of the features of the OS, unless you count what the ...

One fun and cool thing for ardent audio folks to do is switch the volume of an audio amplifier between levels on a digital panel. Here’s a simple project to help you understand the technology behind ...

Hi all:<BR><BR>I have a set of Cambridge Soundworks speakers (2 speakers and sub) that I received for a present 2+ yrs ago. Shortly after I got them I noticed that the sound in 1 speaker would be low ...