| 单词 | signal frequency | ||||||||||
| 释义 | signal frequency
更多释义 收起释义 例句释义: 信号频率,信号频宰,信号频率光 1. Cross Well Seismic signal frequency is usually several times of the surface seismic or more, can reach hundreds of Hertz. 井间地震信号的主频通常是地面地震的数倍甚至更高，可以达到几百赫兹。 www.fabiao.net 2. Experimental results show that this method can measure the signal frequency error effectively and accurately. 实验证明，该方法能够有效地精确测量信号的频率误差。 www.ceps.com.tw 3. phase response controlled by aquifer hydraulic parameters, as well as the borehole radius and the tidal signal frequency. 响应相位差只与含水层水力参数，以及井孔半径和潮汐信号频率有关。 www.fabiao.net 4. By the debugging, the coding of speech is realized; m sequence is produced. Moreover, the spread of signal frequency spectrum is realized. 通过调试实现了语音的编码、产生了m序列，并实现了信号频谱的扩展。 blog.sina.com.cn 5. The technology of direct digital frequency synthesis(DDS), is a new typed synthesizer technology and signal frequency methods. 直接数字频率合成技术，即DDS，是一种新型的频率合成技术和信号产生方法。 terms.shengwuquan.com 6. As it is, however, it is affected by the computer timing error and the AC signal frequency drift in practice. 但实际运用时，其精度都会受到采样定时误差和信号频率偏移的影响。 www.dictall.com 7. The design is to pass to MCS-51 for the control of microcontroller core, and the signal frequency accurate count of the design. 本次设计就是要通过以MCS-51单片机为控制核心，实现对信号频率进行准确计数的设计。 www.bestying.com 8. This instrument can measure AC signal frequency either of the single phase voltage or of the tri-phase voltage. 本表既可测交流单相电压信号之频率，亦可测交流三相电压信号之频率。 wideplus.com 9. A method of measuring TD-SCDMA signal frequency error based on virtual instrument is proposed. Then the system design is presented. 提出了一种基于虚拟仪器的精确测量TD-SCDMA信号频率误差的方法，并给出了系统设计。 www.ceps.com.tw 10. The digital frequency meter is a device which is one kind of using decimal system digital directly display the signal frequency. 数字频率计是直接用十进制数字显示被测信号频率的一种测量装置。 kns50.chkd.cnki.net 1. The output signal can be converged normally when the designed frequency departs the input signal frequency by 20%. 当设置的初始频率偏离输入信号频率20%时，输出信号仍可以正常收敛。 www.chemyq.com 2. The GPS location and signal frequency are stored to block warnings that only distract. 的GPS定位和信号频率存储阻止警告，只有分散。 usa.315che.com 3. The experiment shows that AWG has wide signal frequency band and high resolution. 实验表明，此波形发生器产生的信号频率范围广，分辨率高，具有一定的实用价值。 www.ceps.com.tw 4. In addition the system not only can test time of the time relay, but also can test the signal frequency. 该系统除了能够测量时间继电器时间段外，还可以测试信号的频率等。 www.fabiao.net 5. An Experimental Study of Signal Frequency Spectrum Analysis on Virtual Instruments 信号频谱虚拟分析的实验研究 www.ilib.cn 6. The Error of the Measurement of Electric Signal Frequency by Lissajou Figure and Its Analysis 李沙如曲线测量电信号频率的误差分析 service.ilib.cn 7. In PULSE code modulation, a spurious signal formed from beats between the signal frequency and the sample frequency 在脉冲编码调制中，信号频率和取样频率之间的差拍所引起的伪信号。 dict.ebigear.com 8. Method Study of Storing Pulse-Modulation -Signal Frequency 脉冲调制雷达信号载波频率的存储方法研究 www.ilib.cn 9. Weak Signal Frequency Estimation Embedded in Hybrid Colored Noise: Cross-High-Order Cumulant Based Moment and Minimum Norm-TLS Method 混合色噪声背景下的弱信号频率估计：基于互高阶累积量的矩和最小范围-TLS方法 www.ilib.cn 10. Firstly, the UDWT is adopted for signal frequency analysis to determine the key frequency bands containing fault information; 该方法首先采用UDWT对振动波形进行分频，并确定含缺陷信息的关键频段； www.dictall.com 1. the preprocessed signal is discrete Fourier transformed and digital signal frequency domain filtered; 将预处理后的信号进行离散傅立叶变换和数字信号频域滤波； dictsearch.appspot.com 2. A Way of Tracking Testing Variable Signal Frequency by MCS-96 Single Microcomputer in Higher Precision and Wider Range MCS-96单片机对变化信号频率进行较高精度较宽频带跟踪测试的一种方法 www.ilib.cn 3. Design and Realization of a Signal Frequency-field Analysis and Processing System Based on Virtual Instrument 基于虚拟仪器的信号频域分析与处理系统的设计与实现 www.ilib.cn 4. Identify the comm. Signal, determine the signal frequency, generate & transmit the jamming signal 识别通讯信号，确定信号频率，产生及发射干扰信号 zhidao.baidu.com 5. A Simple Method for the Accurately Measuring of Signal Frequency 精确测量信号频率的一种简易方法 service.ilib.cn 6. Comparison of wavelet transform and Fourier transform in analyzing signal frequency 小波变换和傅立叶变换在信号频率分析中的比较 www.ilib.cn 7. Signal Frequency Based Feed Forward Fuzzy Controller for Vibration Isolation System 基于信号主频分析的隔振系统前馈模糊控制 www.ilib.cn 8. The Selection of Earth-leakage Protection Signal Frequency of Underground DC Trolley System 井下直流架线系统漏电保护装置信号频率的选择 www.ilib.cn 9. Signal Frequency Estimation in Colored Noise: Cross High-order Cumulant Based MUSIC Method 色噪声下的信号频率估计：基于互高阶累积量的MUSIC方法 www.ilib.cn 10. Influence of Duffing system parameter on chaotic signal frequency bandwidth 杜芬系统参数对混沌信号频带宽度的影响 service.ilib.cn 1. Weak Sinusoidal Signal Frequency Detection Via The Array Of Duffing Oscillators 杜芬振子阵列实现弱正弦信号频率检测 www.ilib.cn 2. The Weak Signal Frequency in Silicon Resonance Microsensor Measurement Based on Heterodyne Stochastic Resonance Method 硅谐振微传感器中微弱信号频率的外差式随机共振检测 www.ilib.cn 3. Multi- class Double Frequency Circuit and Signal Frequency Spectrum 多级倍频电路与信号频谱 www.ilib.cn 4. A volta, ge measurement algorithm uninfluenced by signal frequency 一种不受信号频率影响的电压计算方法 www.ilib.cn 5. The effect of environmental noise on sound signal frequency discrimination 环境噪声对声信号频率辨别阈的影响 www.ilib.cn 6. A Method of Extracting Signal Frequency from Sampling Data 一种从采样数据中提取信号频率的方法 www.ilib.cn 7. The Simulation for Signal Frequency Spectrum Analysis Based on Fast Fourier Transforms 基于快速傅立叶变换的信号频谱分析仿真 ilib.cn 8. Measurement of Signal Frequency in Multi -band with MCU 用单片机实现分频段测量信号频率 www.ilib.cn 9. A Fast Estimation Based on Iterative Algorithm for Signal Frequency 基于迭代算法的信号频率快速估算 service.ilib.cn |
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