Today we’ll take a journey into less noisy noise ... analog audio, we’ll use (negative) feedback to calm this gain down a little bit. By controlling the ratio of input signal to feedback ...

Managing voltage levels, signal levels, and signal processing between analog and digital components is critical to ensure seamless functionality. Mitigating noise and interference in mixed-signal ...

Utilize analog and digital signal processing techniques in building a low-cost high-precision digital oscilloscope for high ...

Making sound with digital logic usually calls for a Digital to Analog converter ... In the last edition of Logic Noise, we built up a (relatively) simple VCO — voltage-controlled oscillator ...

HD Radio pushes FM sound quality closer to that of CDs and makes AM broadcasts resemble those of analog FM. Moreover, the HD signal from AM stations is in stereo, and there is no background noise ...

In the modern era, advancements in implantable cardiac monitors are revolutionizing the landscape of cardiac healthcare. These sophisticated devices, designed to continuously track heart activity, are ...