有没有人用C ++输出幅度调制？ （请帮忙） [英] Has anyone used C++ to output Amplitude Modulation? (Please Help)

问题描述

有没有人有我可以学习的示例代码或类似内容？

解决方案

在我对这个问题的评论中（请参阅），我声称那个从头开始编写代码比在项目中采用别人的解决方案需要付出的努力更容易。



的确，这种调制只不过是增加了两个函数，高频载波正弦波形 c（t），以及一些低频信号 m（t）+ 1 ;在大多数典型的解释中，低频信号通常是用于传输某些信息的信号，所以得到的函数是 c（t）*（m（1）+ 1）： https://en.wikipedia.org/wiki/Amplitude_modulation [ ^ ]。

- SA

Has anyone got a sample code or something similar which i can learn from?

解决方案

In my comment to the question (please see), I claimed that that writing code from scratch would be easier than even the effort you would need to pay to adopt someone else's solution to your project.

Indeed, this modulation is nothing but multiplication of two functions, high-frequency "carrier" sinusoidal waveform c(t), and some low-frequency signal m(t) + 1; that low-frequency signal which is usually, in most typical interpretation, the one used for transmitting some information, so the resulting function is c(t)*(m(1) + 1): https://en.wikipedia.org/wiki/Amplitude_modulation[^].

—SA

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