surface wave delay line

简明释义

表面波延迟线

英英释义

例句

1.Using a surface wave delay line, engineers were able to create a more efficient energy harvesting device.

通过使用表面波延迟线，工程师们能够创建更高效的能量收集设备。

2.The researchers developed a new type of sensor using a surface wave delay line to detect chemical changes.

研究人员开发了一种新型传感器，使用表面波延迟线来检测化学变化。

3.In telecommunications, a surface wave delay line can help improve signal processing.

在电信领域，表面波延迟线可以帮助改善信号处理。

4.The surface wave delay line technology is often utilized in acoustic wave devices.

该表面波延迟线技术通常用于声波设备中。

5.The design of the surface wave delay line was crucial for the success of the radar system.

该表面波延迟线的设计对雷达系统的成功至关重要。

作文

In the world of electronics and telecommunications, the concept of a surface wave delay line plays a significant role in signal processing and transmission. A surface wave delay line is a device that utilizes surface acoustic waves (SAWs) to delay the propagation of signals. This technology is particularly important in applications where precise timing and synchronization of signals are critical. The basic principle behind a surface wave delay line involves the generation of surface waves on a piezoelectric material, which then propagate along the surface while experiencing a delay due to the physical properties of the medium.The use of surface wave delay lines can be found in various fields, including radar systems, telecommunications, and even in some consumer electronics. For instance, in radar systems, these delay lines are used to process signals received from distant objects, allowing for accurate distance measurement and object detection. Similarly, in telecommunications, surface wave delay lines can help manage the timing of signals in complex networks, ensuring that data is transmitted efficiently without loss or interference.One of the key advantages of using a surface wave delay line is its ability to achieve high resolution and precision in signal processing. Because the delay introduced by the line can be finely tuned, engineers can design systems that require specific timing characteristics. This tunability is especially valuable in modern communication systems, where bandwidth and speed are of utmost importance.Moreover, surface wave delay lines are known for their compact size and lightweight nature, making them suitable for integration into portable devices. As technology continues to advance, the demand for smaller and more efficient components increases, and surface wave delay lines meet this need effectively. They can be found in smartphones, tablets, and other handheld devices, contributing to their overall performance and functionality.However, like any technology, surface wave delay lines also have their limitations. One major challenge is the sensitivity of these devices to environmental factors such as temperature and humidity. Variations in these conditions can lead to changes in the speed of surface waves, potentially impacting the accuracy of signal delays. Therefore, careful consideration must be given to the design and implementation of surface wave delay lines in real-world applications.In conclusion, the surface wave delay line is a crucial component in the field of electronics, enabling precise control over signal timing and propagation. Its applications span across various industries, from telecommunications to radar technology, highlighting its versatility and importance. As we continue to innovate and push the boundaries of technology, understanding and mastering the principles behind surface wave delay lines will be essential for future advancements in signal processing and communication systems.

在电子和电信的世界中，表面波延迟线的概念在信号处理和传输中发挥着重要作用。表面波延迟线是一种利用表面声波（SAW）来延迟信号传播的设备。这项技术在需要精确时序和信号同步的应用中尤为重要。表面波延迟线的基本原理是生成在压电材料表面上的表面波，这些波沿着表面传播，同时由于介质的物理特性而经历延迟。表面波延迟线的使用可以在多个领域中找到，包括雷达系统、电信，甚至某些消费电子产品。例如，在雷达系统中，这些延迟线用于处理来自远处物体的信号，从而实现准确的距离测量和目标检测。同样，在电信中，表面波延迟线可以帮助管理复杂网络中的信号时序，确保数据高效传输而不丢失或干扰。使用表面波延迟线的一个主要优势是其在信号处理中的高分辨率和精度。由于延迟线引入的延迟可以精细调节，因此工程师可以设计出需要特定时序特性的系统。这种可调性在现代通信系统中尤其有价值，因为带宽和速度至关重要。此外，表面波延迟线以其紧凑的体积和轻便的特性而闻名，使其适合集成到便携设备中。随着技术的不断进步，对更小、更高效组件的需求增加，而表面波延迟线有效地满足了这一需求。它们可以在智能手机、平板电脑和其他手持设备中找到，为其整体性能和功能做出贡献。然而，与任何技术一样，表面波延迟线也有其局限性。一个主要挑战是这些设备对环境因素（如温度和湿度）的敏感性。这些条件的变化可能导致表面波传播速度的变化，从而影响信号延迟的准确性。因此，在实际应用中，必须仔细考虑表面波延迟线的设计和实施。总之，表面波延迟线是电子领域的重要组成部分，使得对信号时序和传播的精确控制成为可能。它的应用跨越多个行业，从电信到雷达技术，突显了其多功能性和重要性。随着我们不断创新并推动技术的边界，理解和掌握表面波延迟线背后的原理将对未来信号处理和通信系统的进步至关重要。