In this session of Logic Noise, we’ll be playing around with the voltage-controlled oscillator from a 4046 phase-locked loop chip, and using it to make “musical” pitches. It’s a lot of bang for the ...

Dallas Semiconductor introduced the DS1090 EconOscillator, the industry's only spread-spectrum resistor-programmable oscillator. It offers output frequencies between 125kHz and 8MHz with 3V to 5.5V ...

The LTC6902 from Linear Technology is a precision, easy-to-use, resistor programmable oscillator that provides up to four output phases. Its frequency can be varied from 5 kHz to 20 MHz, with 1.5% ...

More than a half-century old, the ubiquitous and mind-bogglingly useful 555 analog timer has become a perennial object for both kudus and criticism. Most of the former and some of the latter is ...

Of all the low-frequency oscillator configurations, the Wien Bridge has to be the friendliest and easiest to get along with. Like a faithful dog, it behaves itself regardless of the weather, is not ...