This article describes how to design and build an adjustable, encoder-controlled, two-range sine / square wave oscillator using the SLG47004 IC. To design a simple analog sine wave oscillator (using ...
If there’s one thing that amateur radio operators are passionate about, it’s the search for the perfect sine wave. Oscillators without any harmonics are an important part of spectrum hygiene, and ...
The panel layout and routing is a bit challenging but if we could only have one oscillator in our system we’d be happy if it was this one. MusicRadar's got your back Our team of expert musicians and ...
A simple yet effective circuit to generate a POTS-compatible ringing voltage can be made from National Semiconductor's LM4871 audio-amplifier IC and a dozen passive components (see the figure). This ...