EDN

AD9835 Based Sine/Square Wave Function Generator

A Microchip PIC16F628 is used as the controller chip for this low cost and simple Since/Square wave generator based on the Analog Devices AD9835 Direct Digital Synthesis (DDS) Generator chip. The ...
Electronic Design

A Digitally Controlled Sinewave Generator

This simple design produces a sinewave that ranges from 2Hz to 20Khz using a CypressMicro PSoC chip. More information on these versatile devices can be found on their web page at: If we set f to 1Khz ...
EDN

Build high-frequency sine-wave generator which uses a single clock

Many applications require a low-distortion sine wave which tracks the clock from a microprocessor. For most designs, this involves a digital/analog converter (DAC), sine table in read-only memory (ROM ...
Hackaday

function generator

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 ...