low noise

Cast-iron sewer pipes have many advantages such as best fire and pressure resistances and low noise in operation, but the socket joint often splits when using them for high rise buildings.

排水铸铁管在防火、承压、低噪音等许多方面有其独特的长处，但用于高层建筑却易出现承口开裂的事故。

The low noise frequency synthesize technology is used in the high performance atomic clock.

在高性能原子钟中都采用低噪声频率合成技术。

Adopt high function and low noise high twin pump , saving energy and produce high benefit.

采用高性能低噪音的高低压双系统, 节省能量及提高生产效益.

With a low-pitched rumbling noise, the propeller began to rotate.

伴随着隆隆的低沉噪声，螺旋桨开始旋转起来。

Special convey-device, ensuring of smooth and concerted Running with low noise.

特殊输送装置, 保证输送线运行平稳协调、噪音低.

A Hybrid Low-Noise Wide-Band Amplifier IC Withe AGC

混合集成低噪声宽带AGC放大器

Using high precision resistor, capacitor, IC with low noise.

电阻 、 电容采用高精度设计元件 、 IC采用低噪音进口元件.

The graph indicates comparatively low noise levels at all sensitivities.

图表显示,相对较低的噪音水平,在所有敏感问题.

Purpose: High frequency low noise amplifier, VHF band amplifier application.

用途: 用于高频低噪声放大, 甚高频放大.

Features: High gain bandwidth product, small output capacitance, low noise figure.

特点: 产品增益带宽高, 输出电容小, 噪声系数低.

So it is feasible to design a stable, effective signal amplifier system with low noise to conform to acquirements.

所以，就要设计一个稳定高效和低噪声的信号放大器系统来符合设计要求。

High sensitivity, low noise, low dark current, fast response.

灵敏度高, 噪音低, 低暗电流, 响应速度快.

Noise Analysis of Differentiator Amplifier and Consideration to Application of Low Noise

差分放大器的噪声分析及低噪声运用考虑

The electric bicycle with electricity as the driving energy has become the preferred means of transport because of its legerity 、 moderate cost 、 no pollution and low noise. It is certain that the electric bicycle will has a broad market prospect.

电动自行车以电力作为驱动能源，具有轻巧灵便、价格适中、无污染、噪声小等诸多优点，日益成为人们中短途出行的首选交通工具，具有广阔的市场前景。

A low-noise , low-offset folded-cascode amplifier for micro-sensor applications is presented.

提出一种适合微传感器读出电路的高精度折叠共源共栅放大器.

The Design and Implementation of High Precision and Low Noise Sound Sensor Node

高精度低噪声声音传感器节点的设计与实现

Purpose: low noise amplifier at VHF, UHF and CATV band applications.

用途: 用于甚高频 、 超高频和有线电视频段的低噪声放大.

Purpose: High frequency low noise amplifier application, HF band amplifier application.

用途: 用于高频低噪声放大, 高频放大.

It is important to connect the transducer and amplifier by a lowcapacitance , low-noise, coaxied cable.

传感器和放大器之间的联结采用低容抗, 低噪音的同轴电缆是很重要的.

Using frequency in speed adjustment to achieve flexibility, asmoothniess and low noise level in speed adjusting.

采用变频调速,速度调节灵活 、 平稳、低噪.

The capacitors are connected to the Model 7158 cards using low noise coax cables.

电容器通过低噪声同轴电缆连接到7158型开关卡.

The design of C band GaAs MMIC low noise amplifier was described.

主要介绍了C波段低噪声单片放大器的设计方法和电路设计指标.

Inner servo-moter, drive directly, sensitive respond, Save electricity and low noise.

内置司服马达, 直接驱动,反应灵敏, 省电、低噪音.

We have successfully developed a low noise high gain HFET with special doping profile sturcture and InGaAs/ GaAs two channels.

本文研究了具有InGaAs/GaAs双沟道和独特掺杂分布的低噪声高增益HFET。

Someone was making a low, keening noise.

有人正在低声哀泣。

New jig design, low noise power Jiajin smooth, reliable, Mianweihu.

全新夹具设计, 噪音低夹紧力平稳 、 可靠, 免维护.

More environmental protection, Low Noise, maintenance-free and other unique advantages, improve your corporate image.

更具有环保, 低噪, 免维护等特有的优点, 提升您的企业形象.

This mechanism has a low noise, occupies less space with high productivity.

该机构噪音小, 占用空间少,生产率高.

Large capacity, low power consumption, low noise, little dust.

生产能力大 、 功耗小 、 噪声低 、 粉尘少.

System reached a wide-band, low noise design goals of their work.

系统达到了宽频带 、 低噪声、工作稳定的设计目标.