pulsed oscillator

简明释义

脉冲发生器

英英释义

例句

1.The research team developed a new type of pulsed oscillator 脉冲振荡器 to improve signal clarity in communication systems.

研究团队开发了一种新型的脉冲振荡器脉冲振荡器以提高通信系统中的信号清晰度。

2.In laser technology, a pulsed oscillator 脉冲振荡器 is crucial for generating short bursts of light.

在激光技术中，脉冲振荡器脉冲振荡器对于产生短时间的光束至关重要。

3.Engineers are experimenting with a pulsed oscillator 脉冲振荡器 to create more efficient energy sources.

工程师们正在实验一种脉冲振荡器脉冲振荡器，以创造更高效的能源。

4.The pulsed oscillator 脉冲振荡器 can be used in medical imaging to enhance the resolution of images.

该脉冲振荡器脉冲振荡器可用于医学成像，以提高图像的分辨率。

5.A pulsed oscillator 脉冲振荡器 is often used in radar systems for precise distance measurement.

在雷达系统中，通常使用脉冲振荡器脉冲振荡器进行精确的距离测量。

作文

In the realm of electronics and communication systems, the concept of a pulsed oscillator plays a pivotal role in generating signals that are essential for various applications. A pulsed oscillator is a type of electronic oscillator that produces a series of pulses rather than a continuous waveform. This unique feature allows it to be utilized in a wide array of technologies, from radar systems to telecommunications. The ability to generate precise pulses makes the pulsed oscillator particularly valuable in applications where timing and synchronization are critical.The operation of a pulsed oscillator involves creating a feedback loop that generates oscillations at a specific frequency. By controlling the components within the oscillator circuit, such as resistors, capacitors, and inductors, engineers can fine-tune the output frequency and pulse width. This flexibility enables the pulsed oscillator to be adapted for different purposes, whether it be for short bursts of energy in radar systems or for modulating signals in communication devices.One of the most significant advantages of using a pulsed oscillator is its efficiency in power usage. Traditional oscillators may consume more power when generating continuous waveforms; however, a pulsed oscillator can minimize energy consumption by only activating during the pulse duration. This characteristic is particularly beneficial in battery-operated devices, where conserving energy is paramount.Furthermore, the pulsed oscillator is instrumental in digital signal processing. In modern communications, data is often transmitted in the form of pulses. The pulsed oscillator can generate these pulses with high precision, ensuring that the information is conveyed accurately over long distances. This capability is crucial for maintaining the integrity of the transmitted signals and reducing the likelihood of errors during communication.In addition to telecommunications, pulsed oscillators are also widely used in medical equipment. For instance, in ultrasound imaging, a pulsed oscillator generates sound waves that penetrate the body and reflect off internal structures. The reflected waves are then processed to create images of organs and tissues, aiding in diagnostics and treatment planning. The ability of a pulsed oscillator to produce controlled bursts of energy makes it an ideal choice for such sensitive applications.Moreover, the versatility of the pulsed oscillator extends to various fields, including automotive technology and industrial automation. In automotive applications, pulsed oscillators are employed in engine control units to manage fuel injection timing, ensuring optimal performance and efficiency. In industrial settings, they can be utilized in automated systems to synchronize operations and enhance productivity.In conclusion, the pulsed oscillator is a fundamental component in many electronic systems, offering unique advantages in terms of efficiency, precision, and versatility. Its ability to generate precise pulses makes it indispensable in a variety of applications, ranging from telecommunications to medical imaging. As technology continues to advance, the role of the pulsed oscillator will likely expand, further cementing its importance in the ever-evolving landscape of electronics and communication.

在电子和通信系统领域，脉冲振荡器的概念在生成信号方面发挥着关键作用，这些信号对于各种应用至关重要。脉冲振荡器是一种电子振荡器，它产生一系列脉冲，而不是连续波形。这一独特特性使其能够被广泛应用于从雷达系统到电信的各种技术中。生成精确脉冲的能力使得脉冲振荡器在需要时序和同步至关重要的应用中尤为有价值。脉冲振荡器的工作原理涉及创建一个反馈回路，该回路以特定频率生成振荡。通过控制振荡器电路内的组件，例如电阻、电容和电感，工程师可以微调输出频率和脉冲宽度。这种灵活性使得脉冲振荡器能够适应不同的用途，无论是在雷达系统中短暂的能量爆发，还是在通信设备中调制信号。使用脉冲振荡器的一个显著优势是其在功耗方面的高效性。传统振荡器在生成连续波形时可能消耗更多的电力；然而，脉冲振荡器可以通过仅在脉冲持续时间内激活来最小化能量消耗。这一特性在电池供电的设备中尤为重要，因为节省能量至关重要。此外，脉冲振荡器在数字信号处理中的作用也不可或缺。在现代通信中，数据通常以脉冲的形式传输。脉冲振荡器可以高精度地生成这些脉冲，确保信息在长距离上传递的准确性。这一能力对维持传输信号的完整性和减少通信过程中的错误至关重要。除了电信，脉冲振荡器在医疗设备中也被广泛使用。例如，在超声成像中，脉冲振荡器生成穿透身体的声波，并反射内部结构。反射波随后被处理以创建器官和组织的图像，帮助诊断和治疗规划。脉冲振荡器产生受控能量爆发的能力使其成为此类敏感应用的理想选择。此外，脉冲振荡器的多功能性延伸至各个领域，包括汽车技术和工业自动化。在汽车应用中，脉冲振荡器被用于发动机控制单元，以管理燃油喷射时机，确保最佳性能和效率。在工业环境中，它们可以用于自动化系统，以同步操作并提高生产力。总之，脉冲振荡器是许多电子系统中的基本组件，提供了在效率、精度和多功能性方面的独特优势。其生成精确脉冲的能力使其在从电信到医学成像的各种应用中不可或缺。随着技术的不断进步，脉冲振荡器的角色可能会进一步扩大，进一步巩固其在日益发展的电子和通信领域的重要性。