The frequency measurement for dual signals is crucial in radar signal processing.
信号频率测量在雷达信号处理中起到重要的作用。
Dual signal transduction system is a signal transduction mechanism widely existed in bacteria.
二元信号转导系统是广泛存在于细菌中的信号传导机制。
Conventional dual up-conversion transmitter usually employs an intermediate frequency (IF) mixer and a radio frequency (RF) mixer to convert baseband user signal to IF and RF in sequence.
传统双上变频发射器通常采用中频(IF)混合器和射频(RF)混合器将基带用户信号依次转换成IF和RF。
Signal processing schemes described in this paper are double correlated sampling, dual slope integration and switched exponential filtering.
文中分析了三种抑制噪声的方法，相关双采样法、双斜积分法、开关指数滤波法。
The experiment two mainly examined the effects of dual tasks, and signal interval time on the efficiency of signal detection.
实验二主要研究信号间隔时间和双任务作业对信号觉察效率的影响。
The horizontal decanter centrifuge is a dual rotor system with small rotating speed difference, of which unbalanced vibration is a "beat" signal.
卧螺离心机是一种具有微小速差的双转子系统，它的不平衡振动信号是一个拍振。
The fact that there are no operators in the formula of dual frame is of great practical importance for signal processing, and of great help in understanding the concept "frame".
由于这些公式没有包含各种算符，对于实际的信号分析工作者而言具有重要的实用价值，同时对于深入理解框架也十分有益。
The design of structure of ultrasonic transducer and circuit for signal disposing can realize dual air bubbles monitoring function.
设计了超声波换能器的结构和信号处理电路，能够实现二重气泡监测功能。
An ACEG experiment platform based on dual PWM converter is established by using high-speed digital signal processor TMS320F2812 and the system performance is assessed through the experiment.
采用高速数字信号处理器TMS320F 2812设计实现了双pwm变换器励磁的交流励磁发电机励磁系统实验平台。
This paper presents a dual control strategy with a probing signal for the minimum variance control problems with unknown parameters.
本文针对未知参数的最小方差控制问题，提出了一种在谨慎控制器基础上加入探测信号的控制策略。
The hail signal HDR for dual linear polarization radar has been introduced depending on the rain drop size distributions data and scattering functions for rain drops.
本文根据雨滴谱和散射函数推导出了双线偏振雷达识别冰雹区的冰雹参量——H_（DR）；
This paper presents a method which can realize vector control system based on dual digital signal processor. The system structure and method for designing the software and hardware are introduced.
提出了一种基于双数字信号处理器的矢量控制系统实现方案，介绍了系统结构及软硬件设计方案。
The AD7713 thus performs all signal conditioning and conversion for a single, dual or three-channel system.
因此，AD 7713能处理单通道、双通道或三通道系统所有的信号调节和转换。
The dual winding type common mode choke coil structure enables noise suppression without degrading the signal.
双绕组型式的共模扼流线圈结构能抑制杂讯而不造成讯号的衰减。
This dual path approach means that a single control voltage level signal doesn't have to traverse the full reverse range to get to neutral.
这种双重路径的做法，就是一个单一的控制电压水平，信号没有遍历充分扭转范围去中立。
It is built up with a dual-channel based signal generator on DDWS and a quadrature modulator.
该产生器由DDWS技术双路基带信号产生器和正交调制器组成。
There are some inventive attempts to measure voltage and frequence synchronously and obtain average alternate voltage through dual-slope convenor in the integral times of input signal period.
其在电压与频率的同步测量、双积分整周期测量交流信号电压平均值等问题都提出了一些有创意的解决方法。
The detection problem of dim signal is studied based on narrowband dual-polarization radar system.
针对窄带极化雷达系统，本文研究了微弱信号的检测问题。
Results show that the signal processing and the properties of angular resolution by the dual Gaussian pulse excitation are better than those by the singular Gaussian pulse.
结果表明：双向高斯脉冲激励的处理过程和角分辨率特性均优于单向高斯脉冲。
By using an unbalanced dual parallel Mach-zehnder modulator (DPMZM) followed by optical filtering, a linearized OSSB signal is obtained.
利用一种不均衡的平行调制器和光滤波器，我们得到线性化的单边带光信号。
The system includes the dual-tone multifrequency signal detection module, the musical sound processing module, the harmonical analysis module of circularity and many other demonstration modules.
系统包括话机按键双音频信号识别、圆轮廓形状误差谐波分析、数字音频效果及原理性演示实验等。
The main characteristic of the WT is the dual localization property in both time domain and frequency domain, which enables WT to be a high performance signal processing technique.
由于小波变换的时 -频局部化性质 ，使其成为信号处理的强有力工具。
This paper introduces a DCHV optic-electronic measurement system which uses a dual-slope A/D as its signal converter.
本文介绍一种采用双积分A/D实现的直流电压光纤测量数字系统。
The two inputs are versatile dual XLR and 1/4" phone jack designs with active balanced line signal connection."
这两个输入通用双XLR和1 / 4“平衡的手机，积极的信号线连接插孔设计。
The detection problem of dim signal is studied based on mono-frequency or narrowband dual-polarization radar system in this paper.
该文针对窄带极化雷达系统，研究了微弱信号的检测问题。
A new digital signal processing method is proposed to separate vibration signals of inner and outer rotors for a dual rotor rotating system with very little difference in rotating speed.
提出了一种新的数字信号处理方法，分离有微小速差双转子系统的内、外转子合成振动信号。
Corresponding to the narrowband dual - polarization radar system, the detection problem of dim signal is studied in this paper.
本文研究了窄带极化雷达的微弱目标检测问题。
The utility model is provided with a mouse processor which can change the single-stroke signal made by the left key and the right key simultaneously into the dual-stroke signal.
本实用新型通过设置能将鼠标左键和右键同时单击的信号转换为双击信号的鼠标处理器。
The utility model is provided with a mouse processor which can change the single-stroke signal made by the left key and the right key simultaneously into the dual-stroke signal.
本实用新型通过设置能将鼠标左键和右键同时单击的信号转换为双击信号的鼠标处理器。
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