Python implementations of live plotting using the Matplotlib library. When data is collected from a device such as a microcontroller or from the web, it can be plotted in real-time as soon the data is ...

该程序使用 Python 的 PyAudio 和 Matplotlib 库实现了一个实时音频示波器，并能够实时显示音频的频率和响度。程序会从麦克风采集音频数据，进行 FFT 变换来计算音频的频率，同时显示音频信号的波形和响度。 功能说明 实时录制音频，并以波形图显示音频信号的 ...

A software engineer and book author with many years of experience, I have dedicated my career to the art of automation. A software engineer and book author with many years of experience, I have ...