Etiket: at90s1200

90s1200 atmel

AT90S1200 D.D.S. Function Generator

| 2008/01/11

The presented project is a function generator for sinusoidal and square signals production. The output frequency covers the range from 10 Hz to 100 KHz with a step of 2 Hz. The waveform synthesis is based on the D.D.S. technique (Direct Digital Synthesis) and the output frequency is selected through a microcomputer with an embedded…