The digital sine wave generator (oscillator) circuit has the advantage that only few components are needed to generate signals with high amplitude constants and variable within a very wide range of ...

In this article, we'll review the most common methods for the computing and generating a sine wave on a programmable DSP, as well as provide a brief introduction to direct digital frequency synthesis ...

Sine-wave generators with 0° to 360° phase-shifts are very important testing blocks in many systems involving DSP operations (i.e., I/Q modulator-demodulator communication, phase ...

Microcontroller addict [Debraj] decided to make his own programmable sine wave generator, and was able to put it together for under $40 USD. Other than low-cost, his list of requirements was as fol… ...

A commercial direct-digital synthesis (DDS) IC provides the source output. It’s a sine wave of up to 25 MHz, but you can modify it to become any wave shape. The main board contains attenuation and ...

That’s a spectacular sine wave, and the perfect basis for a DIY function generator build. Posted in Microcontrollers , Software Hacks , Tool Hacks Tagged audio synthesis , direct digital ...

Direct digital synthesis ICs can convert square waves to sine/cosine waves but their complexity is a disadvantage. ... and 1-MHz sine and –cosine square-wave output before the dividers. 2.

The sine wave is a basic example of a periodic curve—that is, a graph that keeps repeating itself regularly. Waves breaking on a beach repeat themselves more or less regularly, ...