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| − | [[Image: | + | [[Image:plot1.jpg] |
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| + | The bug is that the period Ts is overlarge and so it cannot display the whole wave. | ||
| + | |||
| + | ---- | ||
| + | |||
| + | After trial it's ok with a period about 0.01 of it. | ||
| + | |||
| + | So the modified program is | ||
| + | |||
| + | F0 =13; | ||
| + | |||
| + | T0 =1/F0; | ||
| + | |||
| + | Ts = 0.0007; | ||
| + | |||
| + | t = 0:Ts:13*T0; | ||
| + | |||
| + | x = real(exp(j*(2*pi*F0*t-pi/2))); | ||
| + | |||
| + | plot(t,x) | ||
| + | |||
| + | And the ploted image is | ||
| + | |||
| + | [[Image:plot2_ECE301Fall2008mboutin.jpg]] | ||
Latest revision as of 15:58, 10 September 2008
[[Image:plot1.jpg]
The bug is that the period Ts is overlarge and so it cannot display the whole wave.
After trial it's ok with a period about 0.01 of it.
So the modified program is
F0 =13;
T0 =1/F0;
Ts = 0.0007;
t = 0:Ts:13*T0;
x = real(exp(j*(2*pi*F0*t-pi/2)));
plot(t,x)
And the ploted image is
