pulse separation jitter

简明释义

脉冲间隔晃动

英英释义

例句

1.The testing equipment was calibrated to detect pulse separation jitter 脉冲间隔抖动 with high precision.

测试设备经过校准，以高精度检测脉冲间隔抖动 脉冲间隔抖动。

2.In fiber optic networks, pulse separation jitter 脉冲间隔抖动 is a critical factor affecting signal integrity.

在光纤网络中，脉冲间隔抖动 脉冲间隔抖动是影响信号完整性的关键因素。

3.Excessive pulse separation jitter 脉冲间隔抖动 can lead to data errors in high-speed communication systems.

过多的脉冲间隔抖动 脉冲间隔抖动可能导致高速通信系统中的数据错误。

4.The engineer measured the pulse separation jitter 脉冲间隔抖动 to ensure the timing accuracy of the digital signal.

工程师测量了脉冲间隔抖动 脉冲间隔抖动，以确保数字信号的时序准确性。

5.To optimize performance, we need to minimize the pulse separation jitter 脉冲间隔抖动 in our clock distribution network.

为了优化性能，我们需要最小化时钟分配网络中的脉冲间隔抖动 脉冲间隔抖动。

作文

In the realm of electronics and telecommunications, precision is paramount. One of the critical factors that can affect the performance of digital systems is timing. This brings us to the concept of pulse separation jitter, a term that refers to the variations in time intervals between successive pulses in a signal. Understanding this phenomenon is essential for engineers and designers who strive for high-performance circuits and systems.To grasp the significance of pulse separation jitter, we must first consider how digital signals are generated and transmitted. In digital communication, information is encoded into a series of discrete pulses. Each pulse represents a binary state: either a '0' or a '1'. These pulses must be spaced evenly to ensure accurate data interpretation at the receiving end. However, various factors, such as thermal noise, electromagnetic interference, and component imperfections, can lead to fluctuations in the timing of these pulses.When these fluctuations occur, they are referred to as pulse separation jitter. This jitter can result in two main issues: increased error rates and reduced system reliability. For instance, if the timing of the pulses is inconsistent, the receiver may misinterpret the data being transmitted. This misinterpretation can lead to significant problems, especially in applications where precision is crucial, such as in medical devices or financial transactions.Moreover, pulse separation jitter can impact the overall bandwidth of a communication system. Bandwidth refers to the maximum rate at which data can be transmitted over a channel. If jitter causes timing errors, the effective bandwidth can be reduced, leading to slower data transmission speeds. Engineers must therefore implement measures to minimize jitter to maintain optimal performance levels in their designs.Several techniques are employed to mitigate pulse separation jitter in electronic systems. One common approach is the use of phase-locked loops (PLLs), which help synchronize the timing of the pulses. By locking the output frequency to a reference signal, PLLs can reduce timing discrepancies and enhance the stability of the signal. Additionally, careful circuit design, including the selection of high-quality components and proper grounding techniques, can also help minimize jitter.In conclusion, understanding pulse separation jitter is vital for anyone involved in the design and implementation of digital systems. This phenomenon can significantly impact data integrity, system performance, and overall reliability. As technology continues to advance, the need for precise timing in digital communications will only grow. Therefore, engineers must remain vigilant in addressing jitter to ensure that their systems operate effectively and efficiently. Through continuous research and innovation, we can develop better methods to manage pulse separation jitter and enhance the performance of our digital systems.

在电子和电信领域，精确性至关重要。影响数字系统性能的一个关键因素是时序。这引出了“脉冲间隔抖动”这一概念，该术语指的是信号中连续脉冲之间时间间隔的变化。理解这一现象对于努力实现高性能电路和系统的工程师和设计师来说至关重要。要掌握“脉冲间隔抖动”的重要性，我们首先必须考虑数字信号是如何生成和传输的。在数字通信中，信息被编码为一系列离散的脉冲。每个脉冲代表一个二进制状态：要么是“0”，要么是“1”。这些脉冲必须均匀间隔，以确保接收端能够准确解读数据。然而，各种因素，如热噪声、电磁干扰和组件缺陷，可能导致这些脉冲的时序波动。当这些波动发生时，就称为“脉冲间隔抖动”。这种抖动可能导致两个主要问题：增加错误率和降低系统可靠性。例如，如果脉冲的时序不一致，接收器可能会误解正在传输的数据。这种误解可能会导致重大问题，尤其是在精度至关重要的应用中，如医疗设备或金融交易。此外，“脉冲间隔抖动”还可能影响通信系统的整体带宽。带宽指的是数据可以通过通道传输的最大速率。如果抖动导致时序错误，则有效带宽可能会降低，从而导致数据传输速度变慢。因此，工程师必须实施措施以最小化抖动，以保持其设计的最佳性能水平。在电子系统中，有几种技术用于减轻“脉冲间隔抖动”。一种常见的方法是使用锁相环（PLL），它有助于同步脉冲的时序。通过将输出频率锁定到参考信号，PLL可以减少时序差异并增强信号的稳定性。此外，仔细的电路设计，包括选择高质量组件和适当的接地技术，也可以帮助最小化抖动。总之，理解“脉冲间隔抖动”对于任何参与数字系统设计和实施的人来说都是至关重要的。这种现象可能对数据完整性、系统性能和整体可靠性产生重大影响。随着技术的不断进步，对数字通信中精确时序的需求只会增加。因此，工程师必须在应对抖动方面保持警惕，以确保他们的系统有效且高效地运行。通过持续的研究与创新，我们可以开发更好的方法来管理“脉冲间隔抖动”，并提升我们的数字系统性能。