delay line

简明释义

延迟线延时线

英英释义

例句

1.The delay line 延迟线 in the radar system helps to synchronize the transmitted and received signals.

雷达系统中的延迟线 delay line 有助于同步发送和接收的信号。

2.A simple delay line 延迟线 can be created using a series of resistors and capacitors.

可以通过一系列电阻和电容简单地创建一个延迟线 delay line。

3.In digital signal processing, a delay line 延迟线 is used to store signals temporarily.

在数字信号处理中，延迟线 delay line 用于暂时存储信号。

4.The audio engineer adjusted the delay line 延迟线 to improve sound quality during recording.

音频工程师调整了延迟线 delay line以改善录音时的音质。

5.Engineers often use a delay line 延迟线 in communication systems to manage timing issues.

工程师们通常在通信系统中使用延迟线 delay line 来管理时序问题。

作文

In the realm of electronics and signal processing, the concept of a delay line plays a crucial role in various applications. A delay line is essentially a device or medium that delays the transmission of a signal for a specified period of time. This delay can be critical in synchronizing signals in communication systems, audio processing, and radar technology. Understanding how a delay line operates and its significance can greatly enhance our grasp of modern technological systems.One common application of a delay line is in digital communications. When data is transmitted over a network, it is essential to ensure that the signals arrive in the correct sequence. If two signals are sent simultaneously or too close together, they may interfere with each other, leading to data loss or corruption. By incorporating a delay line, engineers can manage the timing of these signals, ensuring that they are received in the proper order. For instance, in a digital communication system, a delay line can temporarily hold a signal, allowing another signal to pass through without interference.Another significant use of a delay line is in audio processing. In music production, sound engineers often utilize delay lines to create effects such as echo and reverb. By delaying the playback of an audio signal, they can produce a rich sound that enhances the listening experience. For example, when a musician plays a note, the original sound can be mixed with delayed versions of itself, creating a fuller and more immersive auditory experience. This technique is widely used in both live performances and studio recordings.Moreover, delay lines are also integral to radar systems. In radar technology, signals are emitted and then reflected off objects, returning to the radar system. The time it takes for the signal to return provides valuable information about the distance and speed of the object. However, to accurately interpret this data, the system must account for the time delay introduced during the signal's journey. Here, a delay line serves as a critical tool for synchronizing the emitted and received signals, enabling precise calculations and enhancing the effectiveness of the radar system.The design of a delay line can vary depending on its application. It may consist of physical components such as coils of wire or optical fibers, or it may be implemented in software as part of a digital signal processing algorithm. Regardless of the form it takes, the fundamental purpose remains the same: to introduce a controlled delay to a signal.In conclusion, the delay line is a vital component in a wide array of technological fields. From ensuring the integrity of data transmission in communication networks to enhancing sound quality in audio production and facilitating accurate measurements in radar systems, the importance of a delay line cannot be overstated. As technology continues to evolve, the applications and designs of delay lines will likely expand, further solidifying their role in the advancement of electronic systems. Understanding the functionality and significance of a delay line not only enriches our knowledge of electronics but also highlights the intricate workings behind the technologies we often take for granted.

在电子和信号处理领域，延迟线的概念在各种应用中发挥着至关重要的作用。延迟线本质上是一个延迟信号传输一段特定时间的设备或介质。这种延迟在通信系统、音频处理和雷达技术中对于信号同步至关重要。理解延迟线的工作原理及其重要性可以大大增强我们对现代技术系统的掌握。延迟线的一个常见应用是在数字通信中。当数据通过网络传输时，确保信号按正确顺序到达是至关重要的。如果两个信号同时发送或间隔过近，它们可能会相互干扰，导致数据丢失或损坏。通过引入延迟线，工程师可以管理这些信号的时序，确保它们以正确的顺序接收。例如，在数字通信系统中，延迟线可以暂时保存一个信号，允许另一个信号通过而不发生干扰。延迟线的另一个重要用途是在音频处理中。在音乐制作中，声音工程师通常利用延迟线来创建回声和混响等效果。通过延迟播放音频信号，他们可以产生丰富的声音，从而增强听觉体验。例如，当音乐家演奏一个音符时，原始声音可以与延迟版本混合，从而创造出更丰满、更具沉浸感的听觉体验。这种技术在现场表演和录音室录制中被广泛使用。此外，延迟线在雷达系统中也是不可或缺的。在雷达技术中，信号被发射并反射到物体上，然后返回雷达系统。信号返回所需的时间提供了有关物体距离和速度的宝贵信息。然而，为了准确解释这些数据，系统必须考虑信号旅程中引入的时间延迟。在这里，延迟线作为一个关键工具，用于同步发射和接收的信号，从而实现精确计算，提高雷达系统的有效性。延迟线的设计可以根据其应用而有所不同。它可以由物理组件（如电线圈或光纤）组成，或者作为数字信号处理算法的一部分在软件中实现。无论其形式如何，其基本目的始终相同：为信号引入受控延迟。总之，延迟线是众多技术领域中的一个重要组成部分。从确保通信网络中数据传输的完整性，到增强音频制作中的声音质量，再到促进雷达系统中的准确测量，延迟线的重要性不容小觑。随着技术的不断发展，延迟线的应用和设计可能会进一步扩展，进一步巩固其在电子系统进步中的作用。理解延迟线的功能和重要性不仅丰富了我们对电子学的知识，也突显了我们常常视而不见的技术背后的复杂运作。