pulsed frequency

简明释义

脉冲频率

英英释义

例句

1.During the experiment, we adjusted the pulsed frequency to optimize signal detection.

在实验过程中，我们调整了脉冲频率以优化信号检测。

2.The communication device transmits data using a pulsed frequency modulation technique.

该通信设备使用脉冲频率调制技术传输数据。

3.In medical imaging, the pulsed frequency helps to enhance the contrast of the images.

在医学成像中，脉冲频率有助于增强图像的对比度。

4.The laser operates at a pulsed frequency of 10 Hz, allowing for precise material cutting.

激光以10赫兹的脉冲频率工作，能够实现精确的材料切割。

5.The radar system uses a high pulsed frequency to detect distant objects.

雷达系统使用高脉冲频率来探测远处物体。

作文

In modern technology, the concept of pulsed frequency plays a crucial role in various applications, particularly in telecommunications and medical devices. The term pulsed frequency refers to a signal that is transmitted in bursts or pulses rather than in a continuous wave. This method of transmission allows for more efficient use of bandwidth and can improve the quality of the signal being sent. For instance, in radar systems, pulsed frequency is utilized to send short bursts of energy to detect objects and measure distances. The ability to send information in pulses enables the system to distinguish between different targets and reduces interference from other signals.In the field of medicine, pulsed frequency is particularly significant in therapeutic ultrasound treatments. Ultrasound machines emit sound waves at specific frequencies, and when these waves are pulsed, they can penetrate tissues more effectively. This technique is used to promote healing, reduce inflammation, and alleviate pain in patients. By adjusting the pulsed frequency, healthcare professionals can tailor treatments to individual needs, enhancing the efficacy of the therapy.Moreover, the concept of pulsed frequency extends to wireless communication technologies such as Wi-Fi and Bluetooth. These technologies often employ pulsed signals to transmit data over short distances. The use of pulsed frequency allows for higher data rates and improved reliability in transmitting information, making it an essential component in the design of modern communication systems. As more devices become interconnected through the Internet of Things (IoT), the importance of efficient pulsed frequency transmission will only continue to grow.The advantages of using pulsed frequency are not limited to technical aspects; they also have a significant impact on energy consumption. Continuous signals can consume more power, whereas pulsed signals can be turned on and off, leading to reduced energy usage. This is particularly important in battery-operated devices, where longevity is a critical factor. By optimizing the pulsed frequency, manufacturers can create devices that are both powerful and energy-efficient, meeting the demands of consumers who prioritize sustainability.In conclusion, the understanding and application of pulsed frequency are vital in several fields, including telecommunications, medicine, and energy management. As technology continues to advance, the need for effective and efficient methods of data transmission will drive further innovations in pulsed frequency techniques. This will not only enhance the performance of existing technologies but also pave the way for new applications that can improve our daily lives. Therefore, comprehending the significance of pulsed frequency is essential for anyone interested in the future of technology and its implications for society.

在现代科技中，脉冲频率的概念在各种应用中起着至关重要的作用，尤其是在电信和医疗设备领域。术语脉冲频率指的是以脉冲或短暂的爆发而不是连续波的方式传输的信号。这种传输方法允许更有效地利用带宽，并可以改善所发送信号的质量。例如，在雷达系统中，脉冲频率用于发送短暂的能量爆发，以检测物体和测量距离。发送信息的脉冲能力使系统能够区分不同的目标，并减少来自其他信号的干扰。在医学领域，脉冲频率在治疗超声波治疗中尤为重要。超声波机以特定频率发出声波，当这些声波以脉冲形式发出时，可以更有效地穿透组织。这种技术用于促进愈合、减少炎症和缓解患者的疼痛。通过调整脉冲频率，医疗专业人员可以根据个人需求定制治疗方案，从而提高治疗的有效性。此外，脉冲频率的概念还扩展到无线通信技术，如Wi-Fi和蓝牙。这些技术通常采用脉冲信号在短距离内传输数据。使用脉冲频率可实现更高的数据传输速率和更可靠的信息传输，使其成为现代通信系统设计中的一个重要组成部分。随着越来越多的设备通过物联网（IoT）相互连接，脉冲频率传输的有效性的重要性将只会继续增长。使用脉冲频率的优势不仅限于技术方面；它们对能源消耗也有显著影响。连续信号可能消耗更多的电力，而脉冲信号可以开关，从而减少能量使用。这在电池供电的设备中尤其重要，因为电池寿命是一个关键因素。通过优化脉冲频率，制造商可以创建既强大又节能的设备，以满足优先考虑可持续性的消费者的需求。总之，理解和应用脉冲频率在多个领域中至关重要，包括电信、医学和能源管理。随着技术的不断进步，对有效和高效的数据传输方法的需求将推动脉冲频率技术的进一步创新。这不仅会增强现有技术的性能，还将为改善我们日常生活的新应用铺平道路。因此，理解脉冲频率的重要性对于任何对技术未来及其对社会的影响感兴趣的人来说都是必不可少的。