variable sine wave for DAC

I am new to MATLAB environment,I want to generate variable sine-wave[0-10hz] points for external DAC by using fixed look up table,i will send points to micro-controller via Dll(dynamic link lib). my end product is PID controller.

Regards

GermanEngineer

Answer 1

[jonathan taylor]

x=[0:.01:1000]

y=x/2pi %or whatever frequency modulation you want

z=sin(x)