在参数设置对话框中点击“OK”确认设置。 添加一个Scope模块到模型中,并将Sine Wave模块的输出连接到Scope模块,以便观察生成的正弦波形。 运行Simulink模型,观察Scope中显示的正弦波形是否符合预期。 通过以上步骤,你可以在MATLAB的Simulink环境中成功设置并使用Sine Wave模块来生成所需的正弦波信号。
1、安装完MATLAB软件后，在电脑桌面点击MATLAB快捷方式。2、打开MATLAB后，点击Simulink Library按钮。3、之后会进入Simulink模块库界面，点击新建模型。4、会看到新模型的操作界面，我们只需在模块库中选择我们所需要的模块，搭建模型就可以了。5、先在模块库中选择Simulink库中的Sources库，选择Sine Wave，...
Matlab中sinewave模块的参数设置 幅值= A 图中的frequency 对应实际是要设置信号的角速度Omega, 如要画出sin(3t)的信号,其中frequency 处就直接输入3即可! Phase 对应的就是相位,如画cos(x) 就是相位处填上pi/2; 如果已知的是信号的频率,则在信号frequency处设置参数时要填入的值应该为:2*pi*F,其中F即为你...
Matlab中sinewave模块的参数设置 幅值 = A 图中的frequency 对应实际是要设置信号的⾓速度Omega,如要画出sin(3t)的信号，其中frequency 处就直接输⼊3即可！Phase 对应的就是相位，如画cos(x) 就是相位处填上pi/2;如果已知的是信号的频率，则在信号frequency处设置参数时要填⼊的值应该为：2*pi*F ,...
MATLAB Online에서 열기 hello, I want to make the sine wave when I execute below code at frequency 2, It is success. but when I change the frequency to 10, It is not Sine wave.. What's wrong my code?? == correct == ...
MATLAB Online에서 열기 Hi Mladen, I understand that you want to write MATLAB code to sample a sine wave signal generated in a Simulink model. I assume you have a Simulink model with a sine wave block and you want to capture or sample this signal using MATLAB...
matlab simulink 如何产生理想标准正弦波?用的是sine wave 。遇到几个小问题,求高手指点一二!为什么0.5s之前的波形就是不对劲?(如下图)用..160为什么正弦波频率提高之后幅度稳定不住?(如下图)542 在2的情况下波形放大看是三角波???! 1我不过是想获得一个标准正弦波有这么难吗T^T 相关...
In this problem, you will create a sine wave of particular frequency and duration. Write MATLAB code to generate the following discrete signal of length N: x[n]=12sin(ωn),n=0...N−1where N=8000 and ω=π20. Store your DT sine wave in a vector named x (lower case)....
sine2 = dsp.SineWave; sine2.Frequency = 10; sine2.PhaseOffset = [0 pi/2]; sine2.SamplesPerFrame = 1000; y = sine2(); plot(y) Filter Frames of a Noisy Sine Wave Signal in MATLAB This example shows how to lowpass filter a noisy signal in MATLAB® and visualize the original an...
Copy CodeCopy Command This example shows how to lowpass filter a noisy signal in MATLAB® and visualize the original and filtered signals using a spectrum analyzer. For a Simulink® version of this example, seeFilter Frames of a Noisy Sine Wave Signal in Simulink. ...