I hope this is the right forum, it is sort-of about audio. I've been wanting to build a nice headphone amp for quite some time. But, I decided to get my feet wet with a little FM transmitter kit I saw ...

When you connect remote sensors to a central process controller, a simple, robust, and commonly used interface is the 4- to 20-mA loop. The advantages of this current loop include the simplicity of ...

The high-voltage, two-terminal, four-channel, bidirectional MD0105 voltage-protection device consumes 200 μA and protects the receiver circuitry of ultrasound systems from high-voltage transmitter ...