它由4个信号组成说明如下。
该锁相环由计算频率误差、更新环路中间变量、输出控制信号组成。
The SPLL consists of calculation frequency error, updating loop middle variable, and output control signal.
在扩音器内部，DVD或CD播放机，声音信号组成电子场，在元素之间快速正确的移动前进，不会漏掉重要的资讯。
In an amplifier, a DVD, or a CD player, the sound signal consists of electrons, which are processed and moved quickly and precisely between the components with almost no loss of important information.
在自由声场声源的条件下，测量是由左右耳耳膜处的记录信号组成，测得的HRTF幅度特性的变化为声源位置的函数。
The amplitude variations of HRTFs are measured as a function of sound source locations. In this paper, the methods and the results of the HRTF measurement in recent years are analyzed.
文章详细介绍了无源无线轮胎压力监测系统中的声表面波传感器工作原理、回波信号组成、数字信号处理和软件开发方法；
The paper introduce the theory of surface acoustic wave sensor, the digital signal treatment, the method of soft design in the passive and wireless tire pressure monitoring system in detail.
AK及其下游的AMP信号组成了一个完整的代谢监测系统，通过检测细胞能量状态变化，从而调整对代谢感受器传递的信号。
AK and downstream AMP signaling is an integrated metabolic monitoring system, which reads the cellular energy state in order to tune and report signals to metabolic sensors.
今夏，由数以万亿计的二进位数字信号组成的电视节目充斥著荧屏，其中，一小撮活跃的信号组成了一部精致巧妙，情节连贯，让人感同身受的电影。
Among the trillions of binary digits skittering across screens this summer, a vibrant minority have been gathered into a shrewd, coherent, and fully felt movie.
单位小的信息能够用来组成无限数量的信号，包括那些以前从未表达过的全新的信号。
Those smaller parts can be used to form an infinite number of messages, including messages that are completely novel, that have never been expressed before.
模拟信号由直流和交流分量、频率和相位四部分组成。
An analog signal is composed of four basic components: DC and AC magnitudes, frequency, and phase.
最常见的数字信号处理技术之一是离散傅立叶变换（DFT），它把一个信号分解成它的组成频率，并表示成一个矩阵。
One of the most common digital-signal-processing techniques is the discrete Fourier transform (DFT), which breaks a signal into its component frequencies and can be represented as a matrix.
这些受体将它们收到的信号传输给蛋白质组成的精密复合体，加工并储存信息。
These receptors feed the signals they receive to a delicate complex of protein-based machines that process and store the information.
换能器由阵列微压电结构组成，这种压电材料在合适频率下的振动能够将电信号转换成超声波。
Transducers are made from arrays of tiny piezoelectric structures that convert electrical signals into ultrasound waves by vibrating at an appropriate frequency.
在核心组成员之间发送一个活动检测信号。
研究人员们进行了两组实验，其中一组由31名女士组成，用肉毒杆菌毒素和瑞蓝（玻尿酸）比较，后者是一种皮肤填充剂；另一组由56名女士和39名男士组成，他们均使用了能够放大肌肉信号的胶体。
Researchers conducted two experiments, one of 31 women, comparing Botox with Restylane, a dermal filler, and the other of 56 women and 39 men, using a gel that amplifies muscular signals.
然后，它使用的反射信号来解释的位置，大小和对象组成。
It then USES the reflected signal to interpret the location, size, and composition of an object.
整个系统由虚拟信号发生器模块和频谱分析模块两部分组成。
The whole system is composed of both virtual signal generator and spectrum analysis.
这些微器件与信号调节和处理电路集成后，组成了可执行分布式实时控制的微电子机械系统(MEMS)。
These micro transducers can be integrated with signal conditioning and processing circuitry to form micro-electro-mechanical systems (MEMS) that can perform real-time distributed control.
现实中的信号由各种频率的正弦波组成，因此，在有限的波长数后，它们会干涉相消，你就得到一个有限宽度和有限延续的信号。
Realistic signals are made by summing sine waves of lots of frequencies, so that after some finite number of wavelengths they interfere destructively and you get a signal of finite width and duration.
总线是连接计算机各部件的一簇公共信号线，由地址总线、数据总线和控制总线组成。
The bus is the computer parts connected by a bunch of public signal, address bus, data bus and control bus composition.
该系统硬件平台由自主开发的信号源模块和信号调理模块以及NI公司的PCI- 6111板卡组成。
Hardware platform of the system is composed of the signal source module, the signal conditioner and PCI-6111 card supplied by NI.
研究了应用线性光耦合器组成模拟信号隔离电路的设计方法、调试方法以及提高线性度的方法。
The design method, debug method and the method of enhancing degree of linearity are researched in the constituting of analog signal isolating circuit with linear optical couplers.
通过气体传感器阵列组成的气体信号采样系统，可获得汽油样本信号。
Byusing the system of sampling gas signal with gas sensor array, the signals of the diverse gasoline are obtained.
给出了该仿真系统的组成、信号处理流程，以及包括弹体动力学、敏感元件和变结构控制器的仿真模型。
The composition of the simulation system, data processing flowchart and simulation mode that included the missile dynamics, sensitive element and variable structure controller were given.
传感模块由传感器电路、调制电路和模拟信号开关组成。
Sensor module is composed of sensor circuit, modulation circuit and analog signal switch.
该系统实现了由应变计组成的电桥测量线路，以及传感器输出信号的处理，并实时传送至显示仪表。
In this system, bridge measurement wiring is composed of foil gauges and signal outputted by sensors is transmitted to the display instrument.
论文介绍了一种最新研制的机械系统故障诊断模拟系统的硬件部分及其组成、设计和测量原理、信号采集和处理等。
A recently developed hardware of the model system including the signal collecting and processing, designing principles etc for mechanical fault analysis is introduced.
信号的任何多普勒频移无论如何都不会移出这个频带，而且也肯定会是整个信号的一个组成部分。
Any Doppler drift in the signal would fall within this wide band anyway and will form part of the total signal.
信号的任何多普勒频移无论如何都不会移出这个频带，而且也肯定会是整个信号的一个组成部分。
Any Doppler drift in the signal would fall within this wide band anyway and will form part of the total signal.
应用推荐