time variation of gain

简明释义

随时间而变化的增益

英英释义

例句

1.In our study, we observed a significant time variation of gain during the testing phase.

在我们的研究中，我们观察到测试阶段存在显著的增益的时间变化。

2.To ensure reliability, we need to account for the time variation of gain in our simulations.

为了确保可靠性，我们需要在模拟中考虑增益的时间变化。

3.The engineer analyzed the time variation of gain in the amplifier circuit to improve its performance.

工程师分析了放大器电路中的增益的时间变化以提高其性能。

4.The time variation of gain can affect the accuracy of the measurement system.

增益的时间变化会影响测量系统的准确性。

5.Understanding the time variation of gain is crucial for optimizing signal processing algorithms.

理解增益的时间变化对于优化信号处理算法至关重要。

作文

In the field of engineering and signal processing, the term time variation of gain refers to the changes in the amplification factor of a system over time. This concept is crucial for understanding how systems respond to varying inputs and how they can be optimized for better performance. The time variation of gain can significantly impact the stability and reliability of electronic devices, particularly in communication systems where signals are transmitted and received at different intervals.To illustrate this concept, let us consider an example of a wireless communication system. In such a system, the signal strength may fluctuate due to various factors, such as distance from the transmitter, interference from other signals, or even atmospheric conditions. As a result, the time variation of gain becomes a critical factor in maintaining the quality of the communication. Engineers must design the system to adapt to these fluctuations, ensuring that the signal remains strong enough for clear transmission.Another important aspect of the time variation of gain is its role in feedback systems. In control theory, feedback loops are used to maintain desired output levels by adjusting the input based on the output's performance. If there is a significant time variation of gain in the feedback loop, it can lead to instability, causing the system to oscillate or even fail. Therefore, understanding and managing this variation is essential for creating robust control systems.Moreover, the time variation of gain is also relevant in audio processing. For instance, in music production, audio engineers often manipulate the gain levels of different tracks to achieve a balanced mix. If the gain levels vary too much over time, it can create an unbalanced sound, making it difficult for listeners to appreciate the music. By carefully monitoring the time variation of gain, engineers can ensure that each element of the mix complements the others, resulting in a harmonious final product.In conclusion, the concept of time variation of gain plays a vital role in various fields, including engineering, communication, control systems, and audio processing. Understanding how gain varies over time allows professionals to design more effective systems, enhance communication quality, and produce better audio experiences. As technology continues to evolve, the importance of mastering the time variation of gain will only increase, making it a fundamental topic for anyone involved in these industries.

在工程和信号处理领域，术语增益的时间变化指的是系统随时间变化的放大因子。这一概念对于理解系统如何响应不同输入以及如何优化以提高性能至关重要。增益的时间变化可能会显著影响电子设备的稳定性和可靠性，尤其是在信号以不同间隔传输和接收的通信系统中。为了说明这一概念，让我们考虑一个无线通信系统的例子。在这样的系统中，由于各种因素，例如与发射器的距离、其他信号的干扰，甚至是气候条件，信号强度可能会波动。因此，增益的时间变化成为维持通信质量的关键因素。工程师必须设计系统以适应这些波动，确保信号保持足够强，以便清晰传输。增益的时间变化的另一个重要方面是它在反馈系统中的作用。在控制理论中，反馈回路用于通过根据输出的性能调整输入来维持所需的输出水平。如果反馈回路中存在显著的增益的时间变化，则可能导致不稳定，导致系统振荡甚至失败。因此，理解和管理这种变化对于创建稳健的控制系统至关重要。此外，增益的时间变化在音频处理中的相关性也不容忽视。例如，在音乐制作中，音频工程师通常会操纵不同轨道的增益水平，以实现平衡的混音。如果增益水平随着时间变化过大，可能会造成声音失衡，使听众难以欣赏音乐。通过仔细监控增益的时间变化，工程师可以确保每个元素的混合相辅相成，从而产生和谐的最终产品。总之，增益的时间变化这一概念在工程、通信、控制系统和音频处理等多个领域发挥着重要作用。理解增益如何随时间变化使专业人士能够设计出更有效的系统，提高通信质量，制作出更好的音频体验。随着技术的不断发展，掌握增益的时间变化的重要性只会增加，这使其成为任何参与这些行业的人的基本主题。