hi im new in matlab and i need to plot the next waves and i have no idea how to start, i tried and the result didnt look good. the waves : 1. sine wave, Vp=2V, f=1.5kHz, DC=0V 2. triangle wave, Vp=50mV, f=5kHz,
I need to know how can plot real time sine wave... Learn more about app designer, gui, dsp, signal processing
plot(x, y); % 绘制图形 title('Sine Wave'); % 添加标题 xlabel('X-axis'); % 添加x轴标签 ylabel('Y-axis'); % 添加y轴标签 4. MATLAB脚本和函数 (MATLAB s and Functions) 在MATLAB中,您可以将一系列命令保存为脚本或函数,以便重复使用。脚本和函数的使用可以提高代码的可读性和可维护性。 4.1 ...
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plot(x) gridon; gridminor; str = sprintf('Random data for experiment'); xlabel({'X-axis',str}); ylabel('Y-axis'); t=0:0.01:4*pi f=1 y=5*sin(2*pi*f*t) subplot(2,1,2) plot(t,y) gridon; gridminor str = sprintf('Sinewave for experiment'); ...
In this initial example, we begin by generating a plot of a sine wave. After creating the plot, thetext()function is employed to add a basic arrow at specific coordinates (arrowXandarrowY). The text string\leftarrow Basic Arrowincludes a left-pointing arrow along with descriptive text. This...
I think it can be done much more elegant by performing a FFT at a single frequency, in this case "fl". But I have to think about it and if I get a solution I will come back later.The
I am wanting to create a square wave in MATLAB that increases it's duty cycle with respect to time, however when I tried to implement this, I ran into the error of MATLAB only allowing scalar values for the duty cycle. Is there any way around this?
2. How to plot a graph in MATLAB? For any two points x and y with some values given, a function called plot (x, y) is used to plot a graph in MATLAB. ___ Syntax : x : [value of array]; y : [value of array]; plot(x, y) ___...
to help with your actual data.am trying to show u a simple example..my answer just based upon the assuming that no of samples u take to plot the figure effect the results..so i am showing you the simple code of plotting a sine wave..so if my view of the problem is relevant to ...