噪声与波纹电压为50mV p-p,输出负载瞬时恢复时间0.5ms。
Noise and ripple is 50 mV p-p and output load transient recovery is 0.5 milliseconds.
实验与仿真结果表明:该系统采用音频开关而不导致电机负载的音频噪声,同时使EMI能被限制在低电平。
Experiments and simulations show that the proposed system can operate in audio switch frequency range without audio noise from the motor load, meanwhile, EMI can be limited to low level.
该放大器采用有源电感负载技术和放大器直接耦合技术以提高增益,拓展带宽,降低功耗并保持了良好的噪声性能。
Active inductor loads and direct-coupled technology are employed to increase the gain, broaden the bandwidth, reduce the power dissipation, and keep a tolerable noise performance.
齿轮减速器的出轴与负载连接时不能重力敲打、挤压,以免造成内部变形走位,产生严重噪声或卡死现象。
No beat or squeeze when connect load to the outer axis of gear speed reducer so that not to arise deformation and dislocation, bad noise or locked dead.
本文介绍了一种密封式匹配负载,以及将它置于冷、热态作为一种噪声源在低噪声fet放大器及毫米波混频器测试中的应用。
A sealed coaxial matched load at hot or cold condition used in the measurement of low-noise FET amplifier and millimeter wave mixer is described.
上图的接法如果应用在ATE(自动测试仪器)中,可以有效地克服被测对象因负载电流大而引起的噪声干扰。
This scheme can be usefully employed in an ATE system where accurate measurements must be performed on devices with high power-supply currents that may be noisy.
研究发现,点状、线状负载在半无限空间中运行的理论,可以较完美地解释有关运行列车引发的地振动噪声的机理。
The study indicates that the ground-borne noise mechanism can be explained by point or linear load running in Elastic Half Space.
一个全频带WR28匹配负载浸入液氮中作为该标准的噪声辐射源。
A full band WR28 matched load immersed in the liquid nitrogen is served as the noise radiation source of the standard.
在低噪声放大器噪声线性的基础上,介绍了负载温度可变法,用于测量低温低噪声放大器的噪声。
On the basis of the noise linearity of low noise amplifier(LNA), the variable load temperature method is introduced to measure noise properties of cryogenic LNAs.
对扭振与噪声的关系、扭振与负载的关系以及扭振与故障诊断的示例作了详细的分析,表明通过扭振测定可以判断曳引机的质量。
A detailed analysis is made to show the relationship between torsional vibration and noise, between torsional vibration and load together with failure diagnosis related with torsional vibration. I...
讨论了负载电阻噪声对负反馈放大电路噪声性能的影响。
The effect of a load resistor noise on the noise property of a negative feedback amplifier is also discussed.
抑制各种感性负载切换或各种瞬间噪声在电路板中产生的EFT和浪涌电压。
Suppression of Inductive Switching or Other Transient Events Such as EFT and Surge Voltage at the Circuit Board Level.
抑制各种感性负载切换或各种瞬间噪声在电路板中产生的EFT和浪涌电压。
Suppression of Inductive Switching or Other Transient Events Such as EFT and Surge Voltage at the Circuit Board Level.
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