This IC contains the sine-wave generator and the comparator. The sync signal is available at Pin 14. The counter has to be fast enough to stop the generator before the next output period starts. The ...

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, ...

Using your Combining Sine Waves student handout, add the amplitudes for sine waves 1 and 2 on each vertical graph line and mark the result on the complex sine wave baseline.

Pure resistance, inductance, and capacitance are all linear. What that means is if we place a sine wave voltage of a certain magnitude across a circuit containing pure resistance, the current in the ...

Classroom Activity for the NOVA program Volcano's Deadly Warning: In Sine Wave Science, students explore constructive and destructive interference of sine waves and plot a complex wave. Grades 9-12.