pulse repetition cycle

简明释义

脉冲重复周期

英英释义

例句

1.The pulse repetition cycle 脉冲重复周期 is critical in determining the resolution of ultrasound imaging.

在超声成像中，脉冲重复周期 脉冲重复周期对于确定分辨率至关重要。

2.In laser communication, adjusting the pulse repetition cycle 脉冲重复周期 can enhance data transmission rates.

在激光通信中，调整脉冲重复周期 脉冲重复周期可以提高数据传输速率。

3.The radar system operates with a pulse repetition cycle 脉冲重复周期 of 1 millisecond to detect moving targets.

该雷达系统以1毫秒的脉冲重复周期 脉冲重复周期操作，以检测移动目标。

4.A shorter pulse repetition cycle 脉冲重复周期 allows for faster sampling in digital signal processing.

更短的脉冲重复周期 脉冲重复周期允许在数字信号处理中的更快采样。

5.In fiber optic sensors, the pulse repetition cycle 脉冲重复周期 affects the sensitivity of the measurements.

在光纤传感器中，脉冲重复周期 脉冲重复周期影响测量的灵敏度。

作文

In the realm of modern technology, especially in fields such as telecommunications and radar systems, understanding the concept of pulse repetition cycle is crucial. The term refers to the time interval between successive pulses in a signal transmission, which can significantly influence the performance and efficiency of various systems. A well-defined pulse repetition cycle allows for effective communication and accurate data gathering, making it a fundamental aspect of signal processing.To illustrate the importance of the pulse repetition cycle, let’s consider its application in radar technology. Radars emit pulses of radio frequency energy to detect objects and measure their distance. The pulse repetition cycle determines how frequently these pulses are sent out. If the cycle is too short, the radar may not have enough time to receive the echoes from distant objects before sending out another pulse, leading to inaccurate readings. Conversely, if the cycle is too long, the radar may miss fast-moving objects or fail to provide real-time updates. Thus, optimizing the pulse repetition cycle is essential for achieving a balance between detection range and update rate.Moreover, the pulse repetition cycle is also significant in telecommunications. In digital communications, data is transmitted in packets, and the timing of these packets is critical. A well-timed pulse repetition cycle ensures that data packets are sent and received without overlap, reducing the chances of data loss and improving overall communication efficiency. For instance, in a scenario where multiple devices are communicating over the same frequency, a properly calculated pulse repetition cycle helps in managing bandwidth effectively, allowing multiple signals to coexist without interference.In addition to its technical implications, the pulse repetition cycle also has practical applications in everyday technology. For example, in medical imaging, particularly in ultrasound and MRI technologies, the pulse repetition cycle plays a vital role in determining image quality and resolution. A shorter cycle may provide more detailed images, but it requires more power and can lead to overheating of the equipment. Therefore, medical professionals must carefully consider the pulse repetition cycle when configuring imaging devices to ensure optimal performance without compromising patient safety.As we delve deeper into the digital age, the relevance of the pulse repetition cycle continues to grow. With the advent of 5G technology and the increasing demand for faster data transmission rates, the need for precise control over the pulse repetition cycle becomes even more pronounced. Engineers and technicians are constantly working to refine this parameter to enhance system capabilities, reduce latency, and improve user experience.In conclusion, the pulse repetition cycle is a fundamental concept that permeates various technological domains. Its impact on radar systems, telecommunications, and medical imaging underscores its significance in ensuring efficient and reliable operation of modern devices. As technology continues to evolve, a thorough understanding of the pulse repetition cycle will be essential for professionals in the field, enabling them to design and implement systems that meet the ever-growing demands of our interconnected world.

在现代技术领域，尤其是在电信和雷达系统等领域，理解“脉冲重复周期”的概念至关重要。这个术语指的是信号传输中连续脉冲之间的时间间隔，这对各种系统的性能和效率有着显著影响。一个明确的脉冲重复周期可以实现有效的通信和准确的数据收集，使其成为信号处理的基本方面。为了说明脉冲重复周期的重要性，让我们考虑它在雷达技术中的应用。雷达发射无线电频率能量的脉冲，以探测物体并测量其距离。脉冲重复周期决定了这些脉冲发送的频率。如果周期过短，雷达可能没有足够的时间接收来自远处物体的回波，然后再发出另一个脉冲，从而导致读数不准确。相反，如果周期过长，雷达可能会错过快速移动的物体，或无法提供实时更新。因此，优化脉冲重复周期对于在检测范围和更新速率之间实现平衡至关重要。此外，脉冲重复周期在电信中也具有重要意义。在数字通信中，数据以数据包的形式传输，这些数据包的时机至关重要。一个良好定时的脉冲重复周期可确保数据包在发送和接收时不会重叠，从而减少数据丢失的机会，提高整体通信效率。例如，在多个设备通过同一频率进行通信的情况下，合理计算的脉冲重复周期有助于有效管理带宽，使多个信号能够共存而不发生干扰。除了技术含义外，脉冲重复周期在日常技术中的实际应用也很显著。例如，在医学成像中，特别是在超声波和MRI技术中，脉冲重复周期在确定图像质量和分辨率方面起着至关重要的作用。较短的周期可能提供更详细的图像，但它需要更多的功率，并可能导致设备过热。因此，医疗专业人员在配置成像设备时必须仔细考虑脉冲重复周期，以确保最佳性能而不影响患者安全。随着我们深入数字时代，脉冲重复周期的相关性持续增长。随着5G技术的出现和对更快数据传输速率的需求增加，对脉冲重复周期的精确控制变得更加明显。工程师和技术人员不断努力优化这一参数，以增强系统能力、降低延迟并改善用户体验。总之，脉冲重复周期是一个基本概念，渗透到各个技术领域。它对雷达系统、电信和医学成像的影响突显了它在确保现代设备高效、可靠运行方面的重要性。随着技术的不断发展，深入理解脉冲重复周期将对该领域的专业人士至关重要，使他们能够设计和实施满足我们互联世界日益增长需求的系统。