Data communication systems that employ modulation techniques requiring good low-frequency response place unique demands on PLL-based frequency synthesizers.
使用调制技术的数据通信系统需要良好的低频响应，是对基于PLL频率合成器的数据通信系统的重要要求。
The sea trial of fiber optic vector hydrophone is accomplished. High sensitivity, fine directivity, good low-frequency response and applied performance of fib...
实验结果表明，该光纤矢量水听器具有很高的灵敏度、较好的空间指向性和良好的低频响应，并有了初步的海上实用性能。
Smooth, extended frequency response combines with wide dynamic capabilities and low distortion to provide acoustic performance that makes the unit idea for music playback and quality speech systems.
平滑，扩展频率响应相结合，提供声学性能，使音乐播放和质量的语音系统单位的想法与宽动态功能和低失真。
The simulation result shows that the dynamic response and the detection precision in detection circuit can be greatly influenced by the cut-off frequency, order and type of low pass filter.
结果表明，低通滤波器的截止频率、阶数和类型对检测电路的动态响应过程、检测精度都有很大影响。
Then, the radiation efficiency at low frequency and frequency response at high frequency in fluid are computed respectively by both SYSNOISE software and AUTOSEA software.
然后结合SYS-NOISE软件和AUTOSEA软件分别计算壳体在流场中声辐射效率在低频段和高频段时的频率响应。
It shows that the modal shape and mode frequency are highly coupled with the VIV response of a Marine riser with low mass ratio.
该模型的计算结果表明，立管的模态振型、模态频率与涡激振动响应高度耦合，并且对于低质量比的情况尤为明显。
Internal CPU provides all functions usually built in electronic flow meters, incl. low flow rate correction, frequency response setting, bandwidth of sensitivity setting at low flow rates, etc.
内部CPU提供通常的内置电子流量表的所有功能，包括低流速校正、频率反应设置、低流速时灵敏度设置范围等。
Its vertical frequency response is very low in a sufficiently wide frequency range.
它具有极低的垂向幅频响应和相当宽的频带。
The bass extension controls enable the user to customize the frequency response of the low end.
低音扩展控件使用户能够自定义低端的频率响应特性。
Very little effort has been devoted to the experimental measurement of low frequency combustion response.
在低频燃烧响应的试验测定方面只做了很少的工作。
With a low end frequency response of -10% down to 0.31 Hz, the 3333A series accelerometers offer excellent phase response at low frequencies.
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。
The SI-18BX is a straight forward, no nonsense 18-inch bass reflex subwoofer with exceptional low frequency response.
在许仕18 BX是一个简单的，没有废话18英寸低音出色的低反射低音频率响应。
Through analysis to the surge response, we can find that when the frequency of the incident wave is too low to the inhered surge frequency of TLP, very big displacement will take place.
经过计算分析，发现在入射波频率很低且接近张力腿平台纵荡固有频率时，平台将会产生很大位移。
It is easy to be integrated because of the simple structure and it owns excellent frequency response, low power dissipation.
该电路结构简单，易于集成，具有功耗低、频率特性好、响应速度快、不降低电源系统的工作效率等优点。
Magnetoelectric sensor is a kind of non-contact sensor and has some useful characteristics, such as non-contact, high response frequency, low power waste, high reliability, long life-span and etc.
磁电传感器是一种非接触式传感器，它具有无触点、无开关瞬态抖动、响应频率高、低功耗、高可靠性和长寿命等特点。
In this paper, the contribution of high order mode shape to the frequency response function of disproportional damping structure is expressed by using low order mode shape and system matrix.
本文用低阶模态和系统矩阵表达高阶模态对非比例阻尼结构频响函数的贡献。
It can reach control object quickly without vibration, so is extremely suitable for industrial control such as machine tool of low frequency response.
可快速、无振荡抵达控制目标，特别适用于机床等响应速度不高的工业控制。
QS28 is equipped with two 18-inch low frequency transducer precision. Obtain high sensitivity and fast transient peak of the abnormal response is given.
QS 28装备了2只18英寸精密低频换能器。可获得高灵敏度以及对快速的瞬间峰值给出异常响应。
The frequency response may also be controlled by a low voltage micro sized varicap, or a varactor diode, and instantiated as a tuned, resonant matching filter network residing with the antenna module.
频率响应也可以由低压微尺寸压控变容器或者变容二极管控制，并且可被例示为与天线模块共存的调谐的谐振匹配滤波器网络。
Finally, the information process model of the low frequency UWB-SAR is given, and antenna pattern and the impulse response function of the system are discussed.
最后研究了低频uwb - SAR系统信息处理模型。利用该模型分析了天线方向图和系统的冲击响应函数。
This is especially true in smaller rooms where a poor low frequency response is the main problem.
尤其是在较小的房间，一个贫穷的低频响应的主要问题。
The flattened, extended frequency response obviously changes the tonal character by removing "humps" in the output stage response and producing more high and low end frequencies.
为平地，扩展频率响应明显改变音调特征，消除“拱”在输出级的反应和生产更多的高，低端的频率。
It is demonstrated that direct drive electro-hydraulic servo system can replace the traditional electro-hydraulic servo system in the low frequency response.
结果表明，在频响不高的场合直驱式电液伺服装置完全可替代传统的电液伺服装置。
The response in inferior colliculus to low frequency electrical stimulation in cochlea showed phase locking.
低频电刺激耳蜗下丘的反应表现为相位锁定。
The frequency response will be good as well, since there is no loss in effective impedance at low frequencies.
频响也会好一些，因为低频段有效阻抗不会下降。
In this paper a method base on the near-field theory of acoustics is used to measure the frequency response of the low-frequency loudspeaker through the engineering and technology practice.
本文是应用声学原理中的近场理论，通过工程技术实践探讨测量低频扬声器频响的一种方法。
The MX-118B consists of a heavy duty custom 18 "low frequency driver in a sturdy and portable bandpass enclosure optimally tuned for extended low frequency response."
的MX- 118b在于坚固和便携式带通滤波器优化延长低频响应调整外壳的重型自18“低频驱动程序。”
The SI-18BX is a straight forward, no nonsense 18-inch bass reflex subwoofer with exceptional low frequency response, available in black and white versions.
在许仕18 BX是一个简单的，没有废话18英寸低音出色的低频率响应反射低音炮，在黑色和白色版本。
The SI-18BX is a straight forward, no nonsense 18-inch bass reflex subwoofer with exceptional low frequency response, available in black and white versions.
在许仕18 BX是一个简单的，没有废话18英寸低音出色的低频率响应反射低音炮，在黑色和白色版本。
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