然后介绍了锁相环(PLL)的基本结构、相位模型、频率响应、噪声及杂散性能。

Then presented the basic structure, phase model, frequency response and performance analysis for noise and spur, of phase locked loop (PLL).

youdao

随着-10％下降至0.31赫兹的低端频率响应，3333A系列加速器提供优良的低频率相位响应。

With a low end frequency response of -10% down to 0.31 Hz, the 3333A series accelerometers offer excellent phase response at low frequencies.

youdao

随着-10％下降至0.31赫兹的低端频率响应，3333A系列加速器提供优良的低频率相位响应。

With a low end frequency response of -10% down to 0.31 Hz, the 3333A series accelerometers offer excellent phase response at low frequencies.

youdao