Topics included are outlined as: 1. Introduction to signals and systems;
本课程大纲如下：1。讯号与系统简介；
Teach the undergraduate specialized basic course of "Signals and Systems";
具备承担本科生主干课程教学工作的能力；
The time-invariance is a crucial property of systems in the course of Signals and Systems.
在“信号与系统”课程中，时不变性是系统的重要性质。
In this paper a method for analysis of analogous signals and systems by using generalized functions is proposed.
本文提供一种利用广义函数分析模拟信号与系统的方法。
This paper introduced the software and hardware design of signal generator of signals and systems experiment case.
介绍了自主设计开发的信号与系统实验箱中信号源模块的软硬件设计。
Main Course: Computer control and system, Signals and Systems, Electric power test technology and system and so on.
主讲计算机控制与系统、信号与系统、电力测试技术与系统等课程。
We review and enhance our understanding of some important concepts regarding the description and analysis of signals and systems.
我们将复习并强化一些关于讯号与系统之描述与分析的重要观念。
Basic Circuit Theory ", "Signals and Systems" and "Automatic Control Principles" are important basic courses for electronics specialty in our university."
“电路基础”、“信号与系统”和“自动控制原理”是我校电子专业的重要专业基础课。
Functional analysis of signal and system is a modern analytical method which is used for describing and studying the properties of signals and systems by means of functional analysis theory.
信号与系统的泛函分析是以泛函理论为工具描述和研究信号与系统特性的近代分析方法。
Mobile phones are often prohibited in hospitals and on airplanes, as the radiofrequency signals may interfere with certain electro-medical devices and navigation systems.
由于射频信号可能会干扰某些电子医疗装置和导航系统，在医院里和飞机上通常禁止使用移动电话。
The researchers say this is "encouraging" for the development of early warning systems, and plan to examine the records of other well-recorded earthquakes for similar signals.
研究人员表示，这对建立预警系统而言是个“鼓舞人心的”发现，并计划分析其他记录完整的地震记录中出现的类似信号。
Electronic systems amplify and integrate the signals from all the sensors, producing pressure information that can be displayed continuously online.
电传系统将所有传感器的信号放大并整合后得出压力信息，并持续的实时显示出来。
The interceptable nature of wireless signals and the limited memory and computing power of most handheld devices leaves wireless systems dangerously vulnerable to data theft.
无线信号的可截取本质以及大多数手持设备有限的内存和计算能力，使无线系统极易受到数据窃贼的攻击。
ASIP is a signals intelligence sensor payload developed by Northrop Grumman Mission Systems sector's Electromagnetic Systems Laboratory business unit for use on both the U-2 and Global Hawk.
ASIP是一个用于U - 2侦察机和“全球鹰”无人机的信号情报传感器载荷，由诺斯罗普·格鲁曼公司任务系统分部的电磁系统实验室商业部门开发。
As the name suggests, mixers produce output signals with mixed frequencies and are fundamental components of many electronic communications systems.
顾名思义，晶体管常用作混频器，可以输出混频信号，并且是许多电子通讯系统的基本元件。
Instead of going through the power lines, some systems use radio waves to communicate, which is also how WiFi and cell phone signals operate.
除了通过电线来实现这项技术，一些系统也会采用无线电波来进行交流，也就是我们常用的WiFi和无线手机信号。
They want to get through when they call, they dont want busy signals, they don't want interactive systems telling them to push one for this and two for that-they don't want voice mail.
他们希望打电话时有人接而不是听到忙音信号。 他们不想要交互系统告诉他们"如果......请按1，如果......请按2"，他们不想要语音邮件。
Whiteley said: 'We aim to understand the echolocation process that bats have evolved over millennia and employ similar signals and techniques in engineering systems.
怀特利表示：“我们的目标是理解经过N多年的进化后的蝙蝠的回声定位法的过程，以便能把类似的信号或技术用在我们的工程系统上。”
Other systems, such as radio and television, broadcast signals through space, which can be received by anyone who has a device to receive them.
其他系统，如无线电台与电视台，通过空间来播出信号，任何拥有接收设备的人都可以接收。
Both Europe and Japan have based their efforts on the development of analog systems that use wavelike transmission signals.
欧洲和日本都曾致力于开发采用波状传输信号的模拟系统。
This instrument uses System on Chip FPSLIC as its core processor, RTX51 as embedded systems and large LCD as displaying, which can analyse many channels logic signals.
该仪器以最新的片上系统芯片FPSLIC为核心处理器，以RTX51为嵌入式操作系统，采用大屏幕液晶显示，实现了多路高速数字信号的逻辑分析。
In the process of resolution, and while the conclusion been educed, emphasize giving the physics explain about the signals analysis and the systems analysis.
在数学解析过程和引出结论时，注重阐述信号与系统分析中强调物理含义的教学方法。
These include mechanical shafting, buzzers, light signals, and synchro systems for transmitting gun orders and other quantities that may be represented as angular displacements.
这些设备包括机械转轴，响铃，灯号，以及同步传递火炮指令及表达角度的系统。
How to synchronize the chaos signals between chaos systems of transmitter and receiver is the key problem of applications of chaos in communication.
利用混沌信号作为载体实现信息通讯，其关键问题是发射机系统与接收机系统的混沌同步。
The spectrum of the tension fluctuation signals is also analysed, providing a basis for the design of tension testing sensors and tension signal collecting systems with microcomputers.
并对实测张力波动信号作了频谱分析，为设计张力传感器和微机张力信号采集系统提供了依据。
Violent space weather can make electric systems stop working. It can block satellite signals to Earth. It can interfere with radio signals and air travel.
恶劣的太空天气会让电网瘫痪，让卫星信号无法传回地球。它还会干扰无线电信号和航空运输。
By designing nonlinear state observer, two chaotic systems are constructed and kept synchronized, hence, encrypted signals can be completely recurred.
通过设计非线性状态观测器，构造了两个混沌系统并使其保持同步，从而实现加密信号的完全再现。
Aircraft SAR imaging systems are fixed on the plane, in which SAR signals can be collected, processed, stored and imaged in real-time.
机载SAR实时成像系统采用多个嵌入式信号处理器，实时接收处理雷达信号，并实时存储及形成高分辨率图像。
This article describes equipment and parts of cowire cable distribution system for audio broadcast and television signals and the design, alignment and testing of co-wire systems.
本文论述音频广播和电视信号共线电缆分配系统的设备与部件，以及共线系统的设计和调试。
This article describes equipment and parts of cowire cable distribution system for audio broadcast and television signals and the design, alignment and testing of co-wire systems.
本文论述音频广播和电视信号共线电缆分配系统的设备与部件，以及共线系统的设计和调试。
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