擅长:python、mysql、java
<p>根据barny的建议,这需要对您的代码进行少量修改:</p>
<pre><code>if Y2[-1] == 1:
point2 = amplitude*math.sin((2*np.pi/(frequency/2))*current)
else:
point2 = amplitude*math.sin((2*np.pi/(frequency/4)*current))
</code></pre>
<p><a href="https://i.stack.imgur.com/tDmPD.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/tDmPD.png" alt="enter image description here"/></a></p>
<p>这就是你要找的吗</p>