By analysing anti-noise ability of ordinary earphone and telephone transmitter,how to enhance integration anti-noise jamming ability is discussed on active anti-noise technology development and application.
通过对普通头戴式送受话器组的抗噪能力分析,从有源抗噪声技术的发展与应用方面探讨了如何提高头戴式送受话器组的综合抗噪声干扰能力。
Two critical technologies of large area science CCD images are presented:sub electron noise technologies and CCD pinning technologies.
描述了大面积科学 CCD摄象器设计的两项关键技术 :亚电子噪声技术和 CCD钉扎技术。
A NEW NEUTRON NOISE TECHNIQUE FOR FAST REACTORS--THERMALIZATION MEASUREMENT TECHNIQUE FOR THE NEUTRON NOISE OF FAST REACTORS
一种新的快堆中子噪声技术——快堆中子噪声的热化测量技术
The Noise Control Technique on Passiom12K;
PASSIM 12K的噪声控制技术
A Wideband Low Noise Amplifier Using Noise-Canceling Technique
一种基于噪声抵消技术的宽带低噪声放大器
Study of Noise Source Identification and Noise Control of IC Engine
内燃机噪声源识别与噪声控制技术研究
Measurement Technique of Noise Acoustic Intensity Based on Vector Hydrophone
基于矢量水听器的噪声声强测量技术
Prediction on the Vibration and Noise of High-Speed Train Structure and Research on the Noise Reduction Technology
高速列车结构振动噪声预测与降噪技术研究
General specifications of noise generators
GB/T12179-1990噪声发生器通用技术条件
Study on Noise Theory and Optimization Technology in CMOS Oscillator;
CMOS振荡器噪声理论及优化技术研究
Studies on Robust Matched Field Inversion and Noise Suppression;
稳健匹配场反演与噪声抑制技术研究
New Technique Study on Noise Detecting and Analysis of Motorcycle;
摩托车噪声检测及分析新技术的研究
Research on Noise Source Identification and Control of Engine;
发动机噪声源识别及其控制技术研究
The Low Frequency Noise Measurement Method of Resistance and DC/DC Converter;
电阻及DC/DC转换器低频噪声检测技术
Computational Study on the Noise of Engine s Intake and Exhaust Systems;
发动机进排气系统噪声模拟技术研究
Anti-noise Speech Recognition Technology Research Based on the ARM-Linux;
基于ARM-Linux的抗噪声语音识别技术研究
Research of RF Broadband LNA Based on SiGe BiCMOS Process;
SiGe BiCMOS射频宽带低噪声放大器技术研究
Studies on Phase Noise Mitigation of OFDM Systems;
OFDM系统中相位噪声消除技术研究
Phase Noise Compensation Technique for OFDM-based Wireless Transmission;
OFDM无线传输中的相位噪声补偿技术
Research on Related Technology of Noise Suppression in Digital Recording;
数字录音中噪声抑制相关技术的研究
