设计过程把基于USB总线的噪声发生器分成两个大部分。
The design approach is to divide the USB-bus noise generator into two parts.
超声吸脂术是通过超声发生器将电能转变成高频能，产生超声波。
Ultrasonic liposuction ultrasonic generator through the high-frequency energy into electrical energy to generate ultrasonic waves.
目的观察几种护耳器（耳塞、耳罩）对次声发生器次声场的隔声效果。
Objective To observe the sound attenuation effect of several kinds of hearing protectors (earplugs and earmuffs) in an infrasound generator sound field.
黑莓铃声发生器是一个全面的工具，它提供完整的手机铃声生成过程。
The BlackBerry ringtone Generator is a comprehensive tool that provides the complete ringtone generation process.
其中超声发生器包括有压电换能器、圆锥形变幅杆、安装座和锯片接头。
The ultrasonic generator comprises a piezoelectric energy exchanger, a conical amplitude transformer, a mounting seat and a saw blade joint.
本课题设计的噪声发生器作为基础usb设备，采用了控制传输和中断传输。
The noise generator is used as a basic USB device, USES the control transfer and interrupt transfer.
二次谐波可使谐振腔归一化阻抗发生变化，导致强声发生器频率响应曲线失真；
The second-order harmonic can change the Normalized Impedance of the resonance cavity, and cause the distortion of Frequency Response;
本发明是一种超声骨科手术锯。包括电机摆动手柄、超声发生器和冷却锯片系统。
The invention relates to an ultrasonic orthopedic surgery saw which comprises a motor swinging handle, an ultrasonic generator and a cooling saw blade system.
各作用单元配置有远红外线陶瓷和超声换能器，超声换能器与超声发生器电连接。
The action units are provided with far infrared ceramics and ultrasonic energy converters which are connected with the ultrasonic generator.
它能自动跟踪功率超声发生器的谐振频率，同时还可根据需要自动调节输出功率，并具备显示报警功能。
This power supply can automatically trace the resonant frequency of an ultrasonic generator, automatically adjust its power output according to needs, and has an alarm display function.
这个分布是完全随机的,而研究者能够用两个波段的白噪声发生器（450nm和44nm）产生相似的花样。
The distribution appears to be completely random, as the authors were able to produce similar patterns with a white noise generator that fluctuated on two length scales: 450nm and 44nm.
安捷伦81150A脉冲函数任意噪声发生器可为脉冲发生提供多用途波形，还可以为压力测试提供噪声发生。
The Agilent 81150a pulse function arbitrary noise generator provides versatile waveforms for pulse generation as well as noise generation for stress testing.
把噪声发生器和USB总线相结合，充分发挥了USB总线的优势，有利于噪声发生器性价比的提高，应用也更加便捷。
Having combined the noise generator and the USB bus, it fully takes the advantage of the USB bus, promotes the performance-cost ratio, and easier for application.
安捷伦科技有限公司(NYSE：A)宣布推出行业上第一个脉冲函数任意噪声发生器，提供结合多种波形的高质量信号。
Agilent Technologies Inc. (NYSE: a) today introduced the industry's first pulse function arbitrary noise generator, which provides superior signal quality combined with versatile waveforms.
本文在超声发生器中加入功率因数校正电路（APFC），并利用单片机控制数字电位器实现了对电压反馈网络的调节，从而实现APFC输出电压在一定范围内的自适应控制。
The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers.
本文在超声发生器中加入功率因数校正电路（APFC），并利用单片机控制数字电位器实现了对电压反馈网络的调节，从而实现APFC输出电压在一定范围内的自适应控制。
The self-adaptable control of output voltage could be realized under certain range by adding a APFC in ultrasonic generator and adjusting voltage feedback network with digital potentiometers.
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