parasitic signal

简明释义

寄生信号

英英释义

例句

1.The engineer identified a parasitic signal in the circuit that was causing interference.

工程师在电路中识别出一个寄生信号，导致了干扰。

2.The presence of a parasitic signal can significantly distort the output waveform.

一个寄生信号的存在会显著扭曲输出波形。

3.The team used specialized software to analyze the parasitic signals affecting the transmission.

团队使用专业软件分析影响传输的寄生信号。

4.To improve the system's performance, we need to eliminate any parasitic signals from the input.

为了提高系统性能，我们需要消除输入中的任何寄生信号。

5.In RF circuits, parasitic signals can lead to unexpected behavior and reduced efficiency.

在射频电路中，寄生信号可能导致意外行为和效率降低。

作文

In the realm of electronics and communication, the term parasitic signal refers to unwanted signals that can interfere with the desired transmission of information. These signals can arise from various sources, such as stray capacitance, inductance, or electromagnetic interference. Understanding parasitic signal is crucial for engineers and scientists who work in fields related to signal processing and telecommunications. The presence of parasitic signal can significantly degrade the performance of electronic systems. For example, in a circuit designed to transmit radio frequencies, any additional noise introduced by parasitic signal can lead to distortion, reduced clarity, and even complete loss of the intended signal. This is particularly problematic in applications where high fidelity is essential, such as audio engineering and data communications.To mitigate the effects of parasitic signal, engineers employ various strategies. One common approach is to use shielding techniques, which involve encasing sensitive components in conductive materials to block external electromagnetic interference. Additionally, filtering techniques can be implemented to remove unwanted frequencies from the signal path, ensuring that only the desired signals are transmitted.Another important aspect of managing parasitic signal is the design of circuits themselves. By optimizing the layout and component placement, engineers can reduce the likelihood of unwanted coupling between elements, thereby minimizing the potential for parasitic signal generation. For instance, keeping high-frequency traces short and properly grounded can help prevent the formation of parasitic signal that could compromise system performance.Moreover, the advent of advanced simulation tools has made it easier to predict and analyze the behavior of parasitic signal in complex circuits. Engineers can now model how these unwanted signals will interact with the intended signals, allowing them to make informed design decisions before physical prototypes are built. This proactive approach not only saves time and resources but also enhances the overall reliability of electronic devices.In conclusion, the concept of parasitic signal plays a significant role in the field of electronics and communication. Its implications are far-reaching, affecting everything from consumer electronics to critical communication systems. By understanding and addressing the challenges posed by parasitic signal, engineers can develop more robust and efficient systems that meet the demands of modern technology. As we continue to push the boundaries of innovation, the importance of managing parasitic signal will only grow, highlighting the need for ongoing research and development in this area.

在电子和通信领域，术语寄生信号指的是可能干扰信息传输的多余信号。这些信号可能来源于各种源，例如杂散电容、电感或电磁干扰。理解寄生信号对于在信号处理和电信相关领域工作的工程师和科学家至关重要。寄生信号的存在可能显著降低电子系统的性能。例如，在设计用于传输无线电频率的电路中，由于寄生信号引入的任何额外噪声都可能导致失真、清晰度降低，甚至完全丧失预期信号。这在高保真度至关重要的应用中尤为棘手，如音频工程和数据通信。为了减轻寄生信号的影响，工程师采用各种策略。一种常见的方法是使用屏蔽技术，这涉及将敏感组件包裹在导电材料中，以阻挡外部电磁干扰。此外，可以实施过滤技术，以去除信号路径中不必要的频率，确保仅传输所需信号。管理寄生信号的另一个重要方面是电路本身的设计。通过优化布局和组件放置，工程师可以减少元素之间不必要耦合的可能性，从而最小化寄生信号产生的潜力。例如，保持高频迹线短且适当接地可以帮助防止形成可能损害系统性能的寄生信号。此外，先进的仿真工具的出现使得预测和分析复杂电路中寄生信号行为变得更加容易。工程师现在可以模拟这些不必要信号如何与预期信号相互作用，从而在构建物理原型之前做出明智的设计决策。这种主动的方法不仅节省了时间和资源，而且增强了电子设备的整体可靠性。总之，寄生信号的概念在电子和通信领域中扮演着重要角色。其影响深远，涉及从消费电子到关键通信系统的方方面面。通过理解和解决寄生信号带来的挑战，工程师可以开发出更强大和高效的系统，以满足现代技术的需求。随着我们不断推动创新的边界，管理寄生信号的重要性只会增加，这强调了在这一领域持续研究和发展的必要性。