numerical signal
英 [njuːˈmerɪkl ˈsɪɡnəl]
美 [nuːˈmerɪkl ˈsɪɡnəl]
网络 数字信号; 数值信号
双语例句
- Video horizontal line format binary numerical signal code
图象信号行编码结构二进制数字信号编码 - PC is taken as the control core to realize the control of MIDI format numerical music decoding, signal coding, servo-control, pneumatic pipeline, with controlling software and hardware.
该实验系统在高校气动控制技术、数控技术、微机控制技术和软件工程等多门课程中应用，取得了良好效果。 - It full uses of DSP chips for high speed and the advantages of command and MATLAB powerful numerical analysis, signal processing and graphics capabilities to calculate voltage flicker value.
它充分利用DSP芯片运算速度快和专用指令的优点以及MATLAB强大的数值分析、计算、信号处理及图形显示功能等来计算电压闪变值。 - Design and Implementation of Numerical Control Sine-Wave Signal Generator
数控正弦信号发生器的设计与实现 - Thrugh model establishment and theoretical analysis of the valve, and numerical simulation for PWM signal input and valve spool movement, results agree with the experiment.
对该阀作了建模和理论分析，并对以PWM信号输入，阀芯的运动作了数字仿真，结果与实验一致。 - The numerical method to calculate the signal and pump interaction in back pumped fiber Raman amplifier is present.
研究了反向泵浦光纤喇曼放大器中泵浦和信号相互作用的数值求解方法。 - This article tries to complete the numerical analysis of double-frequency signal with simple technique.
本文试图通过一种简单的技术，使双频信号能按设计要求进行分析。本方法对自动测试、信号传输等方面有参考作用。 - The DSP ( digital signal processor) is an appropriation microprocessor that is applicable to the numerical signal processing, can carry out the speech compression quickly and availably to encrypt the speech.
DSP（数字信号处理器）是适用于数字信号处理的专用微处理器，能够快速、有效地实现语音压缩编码和语音数据加密。 - On the basis of normal ultrasonic NDT ( Non Destructive Testing), the numerical signal analysis methods, the wavelet transformation, and the singularity analysis methods are used to characterize the weak signal reflected by friction welding defects from the large noise.
在常规超声波无损检测基础上，利用数字信号处理技术、小波变换方法，以及奇异性分析技术，从大的背景噪声中提取出了摩擦焊缺陷微弱信号。 - Based on the numerical simulation study and signal analysis of the Alternating Current Field Measurement ( ACFM), a mathematical model was presented to analyze the electromagnetic field distribution and the characteristic vectors were picked up among those disturbing electromagnetic signals.
在交流电磁场裂纹检测的仿真研究和信号分析的基础上，给出了分析磁场信号分布的数学模型，确定了用于裂纹尺寸反演研究的信号特征量。 - It concerns several key problems in Win32 subjunctive equipment driving programming and numerical signal data updating and its sorting which are followed with the original programme as a further explanation.
涉及到Win32虚拟设备驱动程序编写的几个关键问题，以及数字信号的数据更新与排队算法的实践，并附以详实的源程序加以说明。 - But the second class and x-rated organization video frequency picture deliver to then adopt the video frequency picture compression technique, becoming the video frequency picture conversion the numerical signal deliver the system to carry on the picture transmission through a fiber-optic numeral.
而二级、三级机构视频图像传输则采用视频图像压缩技术，将视频图像转换成数字信号通过光纤数字传输系统进行图像传送。 - Consisting of DSP which is the core of the system, extra memory, analog signal collecting module, numerical signal controlling module and communicating module etc, the whole system carries out the tasks preferably.
整个系统以DSP为核心，通过外扩存储器、时钟、模拟量采集、数字量控制、通讯等模块较好的实现了系统设计要求。 - Numerical Simulation of Signal Processing in Pulse Doppler Radar
脉冲多普勒雷达信号处理的数字仿真 - Both the numerical simulated signal and the experimental investigation verify the availability of the signal periodic segment processing technique.
数字仿真试验以及模拟故障实验结果都证实了信号周期分段处理法诊断齿轮故障的可行性和有效性；它为诊断单级传动齿轮副故障提供一种有效手段。 - The thought of the software wireless has already expanded into wireless correspondence realm. That technique depends on hardware technique of wide band and even antenna, high speed AD/ DA chip, an array of programmable largescale logic, the high speed DSP numerical signal processing chip.
软件无线电的思想已推广到无线电通信领域，该技术依托于宽频段、特性均匀的天线，高速的AD/DA芯片，可编程大规模逻辑门阵列，通用高速的DSP数字信号处理芯片等硬件技术。 - Stepper motors can connect to computer throught the computer parallel communication ports, accepting the numerical signal.
步进电机可以直接和计算机通过并行通信端口相连接，接受数字信号。 - Lastly, some new techniques of numerical analysis and signal processing for guided wave nondestructive testing are described.
论述了导波检测技术领域中数值分析方法和信号处理方面的一些新技术。 - The dual-frequency and dual-polarization microstrip antenna for space-borne SAR application numerical analysis of double-frequency signal
用于星载SAR的双频双极化天线双频信号的数值分析 - When we analyse and deal with dynamic signal of electronic testing with universal computers and special& purpose numerical signal processor, data must be collected at first.
应用通用计算机或专用数字信号处理机分析处理动态电测信号时，首先进行数据采集。 - The advanced digital sound field processing technology and the new theater numerical code signal processing technology are carried on the innovation and the development product in the DSP technology, the AV amplifier is technique for combining audio frequency and video frequency perfectly.
先进的数码音场处理技术和新影院数码信号处理技术，均是在DSP技术的基础上创新和发展的产物，视听放大器是将音频和视频完美结合的技术。 - Numerical analysis of the signal modulation effect in bistable stochastic dynamical systems
双稳随机动力系统信号调制噪声效应的数值分析 - Sonic noise can be solved through using arithmetic mean in place of the real numerical value to increase signal and noise ratio.
对于声噪声，我们采用算术平均值来代替其真值的方法来提高回波的信噪比，从而对声噪声进行抑制。 - Numerical signal simulation and the measured data verify the proposed method. Thirdly, this dissertation studies modal parameter identification technology based on wavelet transformation.
用数值模拟信号以及实测数据对所提方法进行验证。（3）研究基于小波变换的模态参数识别技术以及模态变异性。 - The main methods of analyzing small signal stability consist of eigenvalue analysis method, numerical simulation method, signal analysis method, non-linear analysis method, etc, among which the eigenvalue analysis method is most widely used.
小干扰稳定分析的方法主要有特征值分析法、数值仿真法、信号分析法、非线性分析法等，其中特征值分析法应用最为广泛。 - Simulation numerical signal and experimental signal of rotor running state are used to test and compare the performances of the method and EMD based de-noising method and wavelet de-noising method.
通过仿真和转子启动过程试验振动信号对该降噪方法、EMD降噪方法及小波降噪方法的性能进行了比较测试。 - A design and implementation method of wide dynamic range with low distortion signal extraction and numerical gain adjustment signal acquisition circuit.
提出一种低失真提取宽动态范围、可数控增益调节的简单导联前集信号采集电路系统的设计实现方法，完成程控放大信号采集系统的软硬件设计。 - Finally, for the sinusoidal modulation, we study the numerical solution under the small signal approximation to the equations, and provide a qualitative analysis of the influence of the period and the initial phase of sinusoidal modulation on SHG conversion.
最后对于正弦调制，研究了瞬态耦合波方程的小信号数值解。定性地分析了正弦调制周期和初始相位对倍频转换的影响。 - Reinforcement learning is learning what to do-how to map situations to actions-so as to maximize a numerical reward signal.
强化学习主要是一个怎样做-怎样使状态与动作映射-怎样最大化奖赏信号的学习过程。 - In this paper, author presents numerical simulate signal to evaluate the effectiveness of this approach.
作者通过数值模拟信号证明了该方法的有效性。