pulse frequency

简明释义

脉冲频率

英英释义

例句

1.The engineer adjusted the pulse frequency 脉冲频率 of the signal to improve communication quality.

工程师调整了信号的<施>脉冲频率以改善通信质量。

2.The doctor measured the patient's heart rate to determine the pulse frequency 脉冲频率 during the check-up.

医生在检查中测量了病人的心率，以确定<施>脉冲频率。

3.In this experiment, we will analyze how the pulse frequency 脉冲频率 affects the output of the laser.

在这个实验中，我们将分析<施>脉冲频率如何影响激光的输出。

4.Increasing the pulse frequency 脉冲频率 can lead to better resolution in imaging systems.

提高<施>脉冲频率可以在成像系统中获得更好的分辨率。

5.The technician monitored the pulse frequency 脉冲频率 of the equipment to ensure it was operating correctly.

技术员监测设备的<施>脉冲频率以确保其正常运行。

作文

In the realm of electronics and signal processing, the concept of pulse frequency plays a crucial role. 脉冲频率 refers to the number of pulses that occur in a given period of time, typically measured in hertz (Hz). Understanding this concept is essential for engineers and technicians who work with various electronic devices, from simple circuits to complex communication systems. To grasp the importance of pulse frequency, it's necessary to explore its applications. For instance, in digital communications, data is transmitted in the form of pulses. The pulse frequency determines how quickly information can be sent from one point to another. A higher pulse frequency allows for faster data transmission, which is vital in today's fast-paced digital world where instant communication is expected.Moreover, pulse frequency is significant in the field of medical technology. Devices such as electrocardiograms (ECGs) monitor the heart's activity by measuring the frequency of electrical impulses generated by the heart. These impulses can be represented as pulses, and the pulse frequency provides critical information about the heart's health. Abnormal pulse frequency readings can indicate various medical conditions, making it an essential parameter in diagnostics.In addition, pulse frequency is also relevant in the context of radar and sonar systems. These systems emit pulses of energy and measure the time it takes for the echoes to return. The pulse frequency affects the resolution and accuracy of the measurements, impacting how well these systems can detect objects or changes in the environment. For instance, in weather radar, a higher pulse frequency can lead to better detection of precipitation patterns, allowing for more accurate weather forecasts.Understanding how to manipulate pulse frequency is also crucial in various industries, including telecommunications and broadcasting. Engineers must design systems that can handle specific pulse frequencies to ensure clear and reliable signals. This involves not only selecting appropriate components but also considering the effects of noise and interference that can distort the signal over time.In conclusion, the concept of pulse frequency is fundamental in many fields, including electronics, medical technology, and communication systems. By understanding what pulse frequency is and how it operates, professionals can improve the efficiency and effectiveness of their designs and applications. As technology continues to advance, mastering this concept will become even more critical, ensuring that we can meet the demands of an increasingly interconnected world. Therefore, whether one is working with simple circuits or sophisticated medical devices, a solid understanding of pulse frequency is indispensable for success in the modern technological landscape.

在电子和信号处理领域，脉冲频率的概念发挥着至关重要的作用。脉冲频率指的是在给定时间内发生的脉冲数量，通常以赫兹（Hz）为单位进行测量。理解这一概念对于从事各种电子设备工作的工程师和技术人员至关重要，从简单电路到复杂的通信系统。要理解脉冲频率的重要性，有必要探讨它的应用。例如，在数字通信中，数据以脉冲的形式传输。脉冲频率决定了信息从一个点到另一个点的传输速度。更高的脉冲频率允许更快的数据传输，这在当今快节奏的数字世界中至关重要，在这个世界中，人们期望即时通信。此外，脉冲频率在医疗技术领域也很重要。心电图（ECG）等设备通过测量心脏产生的电信号的频率来监测心脏的活动。这些脉冲可以表示为脉冲，而脉冲频率提供了有关心脏健康的关键信息。异常的脉冲频率读数可能表明各种医疗条件，使其成为诊断中的重要参数。此外，脉冲频率在雷达和声纳系统的背景下也相关。这些系统发射能量脉冲并测量回波返回所需的时间。脉冲频率影响测量的分辨率和准确性，影响这些系统检测物体或环境变化的能力。例如，在天气雷达中，更高的脉冲频率可以更好地检测降水模式，从而允许更准确的天气预报。理解如何操纵脉冲频率在包括电信和广播在内的各个行业中也至关重要。工程师必须设计能够处理特定脉冲频率的系统，以确保信号清晰可靠。这不仅涉及选择适当的组件，还要考虑噪声和干扰对信号随着时间的推移可能造成的失真影响。总之，脉冲频率的概念在许多领域中都是基础，包括电子学、医疗技术和通信系统。通过理解脉冲频率是什么以及它是如何运作的，专业人员可以提高他们设计和应用的效率和有效性。随着技术的不断进步，掌握这一概念将变得更加关键，确保我们能够满足日益互联的世界的需求。因此，无论是在简单电路还是复杂医疗设备中工作，扎实理解脉冲频率对于现代技术环境中的成功都是不可或缺的。