For the need of modern intense acoustics technology research,the performance parameters of a hydrodynamic intense sound generator are investigated experimentally.
针对现代强声学技术研究的需要,从声压级的角度,对所设计的流体动力式强声发生器的性能参数开展了实验研究,得到了工作压力、簧片与喷口之间的距离以及簧片的劈角对该强声发生器辐射声场声压级的初步影响规律。
This paper designs a kind of electric field generator based on high-frequency waveform generator MAX038 according to the need of the myocardial tissue engineering research.
针对心肌组织工程研究的需求,设计实现了一种基于宽频波形发生器MAX038的电场发生器。
Development of magnetic field generator based on multiple compensation modes;
基于综合补偿的磁场发生器的研制
Theoretical Analysis of the Frequency Characteristics of an Electro-pneumatic High-intensity Acoustic Generator
气动式强声发生器频率特性理论分析
vocal organ and physiology of vocalization
发声器官与发声生理
Design and Experiment on Fluidic Low-frequency and High-intensity Sound Generator
射流低频高声强发生器设计与实验研究
ultrasonic generator
超声波振荡器超声波发生器
saturated diode noise generator
饱和二极管噪声发生器
ultrasonic negative-ion generator
超声波负离子发生器
carnival noise-maker
噪声发生器,狂欢节用
Design for Frequency-modulated Ultrasonic Generator in Ultrasonic Bonding Field
超声键合变频式超声波发生器的设计
Mathematical Model of a Pistonphone Vsed in Microphone Calibration
传声器校准用活塞发生器的数学模型
distributed emission crossed-field noise-generator
分布发射式正交场噪声发生器
for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source.
用标准声源通过比较测量发光强度来源的仪器。
General specifications of noise generators
GB/T12179-1990噪声发生器通用技术条件
injected-beam crossed-field noise generator
注入式正交场噪声发生器
digital pseudo random white noise generator
数字式伪随机白噪声发生器
Test methods for noise generator
GB/T12280-1990噪声发生器测试方法
Design for Waveform Signal Generator of Active Sonar
主动声纳探测系统信号发生器的设计
Research of Underwater Communication Signal Generator Based on DDS
基于DDS的水声通信信号发生器的研究
Design of White Gaussian Noise Generator Based on FPGA
基于FPGA的高斯白噪声发生器设计
