reference signal的例句大全

a phase comparator compares the phase of the reference clock with that of the output clock and outputs a phase comparison signal.

相位比较器比较基准时钟和输出时钟的相位，并输出相位比较信号。

The demodulator receives its reference voltage from the signal-generator voltage supply.

解调器的参考电压由电信号发生器电压电源供给.

The reference spectra was the signal obtained by coupling the two fibers with a splice bushing.

参考光谱是通过将两个纤维与一个接合套筒耦合后获得的信号.

Objective To develop a new segmentation algorithm of heart sound without ECG signal as reference.

目的实现心音信号的自动分段:第一心音、收缩期、第二心音、舒张期.

Studying two-beam coupling, we get the gain curve of the signal beam in three cut planes in BSO when the polarization of signal and reference beams are parallel or not parallel.

对二波耦合，分别讨论了在三种BSO晶体切面上，信号光和参考光的偏振态互相平行和存在夹角时信号光增益特性；

A set of consecutive digit time slots in which the position of each digit time slot can be identified by reference to a frame alignment signal.

一组连续的数字时间片段，每一数字时间片段在组内的位置可参考帧同步信号来标识。

Design of a Three-phase Reference Sine Wave Signal Generator Based on DSP Digital Oscillator Distinguish tri-port sinusoidal oscillator phasic balance by reactance line

基于DSP数字振荡器的三相基准正弦信号发生器设计基于电抗性质线判定三点式正弦波振荡器的相位平衡

Let the output of signal sensor be the original input and those of noise sensors as reference inputs, then noise caused by the change of orientation of magnetic field sensor relative to geomagnetism orientation can be eliminated efficiently, as well as bow wave due to carrier movement.

以信号传感器输出作为原始输入，噪声传感器输出作为参考输入，采用自适应噪声抵消技术，能有效消除因载体运动产生的涡流磁场及因磁探头方向相对地磁方向改变而引起的噪声输出。

It can be found that: when writing the holography with long signal pulse and short reference pulse, the signal pulse can be reconstructed totally if the reading pulse is short enough;

结果发现，长信号脉冲和短参考脉冲干涉记录全息后，如果用足够短的脉冲读取，衍射完全再现了原输入信号脉冲。

As a universal time reference to digital circuit, the clock signal plays more and more important role in designs.

而在数字芯片系统中，时钟信号作为电路系统的时间参考占据着极其重要的地位。

The synchronization signal provides each of the plurality of devices a time reference to synchronize the data rate.

该同步信号为多个设备中的每一个提供一个时间参考，用于同步数据速率。

These signals provide an important reference of the gain of antenna, the time reference, the phase reference and the frequency of carrier wave for generating stimulant echo signal.

这些信号分别为模拟回波信号的生成提供了天线增益大小、时间基准、相位基准和载波频率大小等重要的参考信息。

A counter with timing fiducial oscillator acts as a frequency multiplier, and the count value in the prior period is taken as the reference for the current period to give the decimal part of a signal period.

该方法利用带基准时基的数字计数器实现周期内线性细分，当前周期信号将前一整周期的倍频数作为参考构成信号周期的小数部分。

To improve the timing precision of the receiver, it is necessary to research the timing reference point of the second signal.

为了提高接收机的定时精度，对反映低频信号秒到来时刻的确定方法作了较为深入的研究。

The system adopts modulation, demodulation, and bisynchronous measuring to signal and reference channels in order to guarantee its stability and precision requirements.

系统通过采用调制、解调、窄带滤波，信号支路和参考支路双通道相比测量等技术措施，来保证系统的高稳定性和高分辨率。

Voltage reference is a vital basic module which is widely adopted in analog circuits ( mixed signal circuits). Its temperature stability and antinoise capability influence the precision and performance of the whole system.

电压基准源是模拟电路（混合信号电路）设计中广泛采用的一个关键的基本模块，它的温度稳定性以及抗噪性能影响着整个电路系统的精度和性能。

In the multi-module mode both trig signal and reference clock are used for synchronization.

在多模块同步工作时，采用了触发信号和全局参考时钟双同步的方案，使不同模块间的通道同步精度得到保证。

The special filtering algorithm not only can accelerate the searching speed for the signal peaks, but also can eliminate the random disturbance, and identify adaptively the reference level when no ball is passing.

滤波算法除了可加快信号峰的提取速度外，还能消除噪声干扰，并自适应地确定无球通过时的参考电平，解决了信号的零点偏移问题。

The latter uses the last line height signal as the reference input of Z-control in the current line scan.

后者利用前一行扫描高度数据作为当前行Z向扫描器驱动的参考输入。

A simulation of speech signal with trunk noise passing through CSSB-AM satellite communication link was made, the resulted SNR could be used for reference in designing CSSB-AM communication systems.

对带有连接电路噪声的真实语音信号进行了模拟CSSB-AM卫星通信试验，所求得的终点信噪比对CSSB-AM系统设计具有一定的参考价值。