1、

The Influence of D/ A Converter Setting Time on the Quality of Output Signal

D/A转换器建立时间对输出信号质量的影响

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2、

Computer simulation of tidal signal prediction in long range ocean acoustic travel-time measurements

海洋声远距离传播测量数据中潮汐信号预报的计算机模拟

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3、

This paper presents the computer simulation of tidal signal prediction for the ATOC project.

本文讨论ATOC项目中潮汐信号预报的计算机模拟。

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4、

Using the techniques of standing wave and coupled oscillator, the skew and jitter in global clock networks could decrease dramatically.

使用驻波和耦合振荡器技术的全局时钟网可以显著的减少信号的偏斜和抖动。

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5、

Samuel Morse invented relay stations for telegraphic signals when observing relay stations for horses.

SamuelMorse通过观察马驿站为电报信号发明了中继站.

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7、

A Crankshaft Fluctuation Sensor ( CKF) is located near the bottom of the timing cover where it generates a signal as the crankshaft timing chain sprocket rotates past it.

曲轴位置传感器安装在定时器壳底部附近,产生一个曲轴定时链轮齿通过的信号。

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8、

Bispectrum Analysis for Vibration Data of Crankshaft Bearing in Diesel Engine

柴油发动机曲轴轴承振动信号的双谱分析

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9、

Because both sides intersection traffic lights suffer great influence and small pedestrian delay when people cross the street, Pedestrians crossing at West YueCheng street appropriate setting pedestrians twice crossing.

西月城街路段行人二次过街由于行人延误较小,且受两侧交叉口信号灯影响较大,该处适宜设置二次过街方式。

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10、

Most measurement, control, and data I/ O signals are Measurement Category I and must not be directly connected to mains voltage or to voltage sources with high transient over-voltages.

大多数测量、控制和数据I/O信号为测量类别I,不可直接连接到电源电压或存在高瞬间过电压的电压源。

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11、

Magnetic-memory test ( MMT) instrument of leaking magnetic field bases on leaking magnetic test consists of the source filter formed with RC network and calculating enlarger, magnetic sensitive sensor, probe, signal handles electric circuit, display and key-control device, CPU etc.

基于漏磁检测的磁记忆检测仪由RC网络和运算放大器组成的有源滤波器、磁敏传感器、探头、信号处理电路、显示及键控装置、CPU系统等组成。

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12、

A Method Using Wavelet Approximation to Remove the Electrocardiogram Baseline Wander

一种利用小波变换逼近信号滤除心电图基线漂移的方法

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13、

The excitation method which residual signal produced from baseband extraction and high frequency, reproduction is introduced.

对基带提取&高频再生残余信号的激励方式亦作了相应的介绍。

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14、

Developing the Portable Microcomputer Monitor on Railway Signalling

便携式铁路信号微机监测仪的研制

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15、

Design of Portable Railway Signal Record and Analysis System

便携式铁路信号记录分析系统的设计

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16、

High-signal, low-noise video reduces network bandwidth and storage requirements.

高清低噪的视频信号降低了对网络带宽和存储的要求。

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17、

Trellis Coded Modulation ( TCM) has been widely used because it can obtain 2. 55~ 7. 37 dB coding gain without bandwidth expansion or reduction of the effective information rates.

由于格状编码调制(TCM)可以在相同的频带利用率下使信号得到2.55~7.37dB的编码增益,所以得到了广泛的应用。

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18、

Meanwhile, various receiver modules are designed respectively to accept step frequency signal, and their properties are simulated, such as receiver bandwidth, VSWR and so on.

然后分别设计了实现接收步进频率信号的接收机的各个模块,并仿真了它们的性能,如接收机带宽、驻波比等。

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19、

A new signal peptidase recognition site has been found in the linker-encoded amino acid sequence.

由DNA顺序推知,linker区编码的氨基酸顺序SerGInAlaCys可能是新的信号肽酶识别位点;

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20、

An Analysis of Noise Bandwidth after Doubling the Signal Frequency

信号倍频后噪声频宽的分析

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