Sample signal was processed through spreading and amplifying and it was displayed.

样品信号经过展宽、放大、处理后进行显示。

youdao

Introduces a new energy-saver for lightly-loaded asynchronous motors, taking current as its sample signal.

现有的异步电动机轻载节能器，大多以电压电流相位差为反馈讯号。

youdao

MethodsAnalyze spectrum of the sample signal and propose the formula of common sample frequency in low speed.

方法分析了带通采样信号的频谱和规律，导出了低速采样频率的选取公式。

youdao