gating pulse

简明释义

门脉冲

英英释义

例句

1.The timing of the gating pulse is crucial for accurate signal processing.

对于精确的信号处理来说，门控脉冲的时机至关重要。

2.Engineers often analyze the gating pulse to improve circuit performance.

工程师们经常分析门控脉冲以提高电路性能。

3.A malfunction in the gating pulse can lead to system errors.

在门控脉冲中发生故障可能导致系统错误。

4.In digital communication, the gating pulse helps to synchronize data transmission.

在数字通信中，门控脉冲有助于同步数据传输。

5.The circuit requires a specific gating pulse to activate the switch.

该电路需要特定的门控脉冲来激活开关。

作文

In the realm of electronics and signal processing, the term gating pulse refers to a specific type of electrical signal that is used to control the timing of other signals. A gating pulse is essentially a short-duration signal that enables or disables the passage of another signal through a circuit. This concept is crucial in various applications, especially in systems that require precise timing and synchronization. For instance, in digital communication, a gating pulse can be employed to allow data to pass through at specific intervals, thereby ensuring that the information is transmitted accurately without interference from other signals.The importance of gating pulse can be observed in the design of pulse-width modulation (PWM) systems. In PWM, the width of the pulse determines the amount of power delivered to a load. By using a gating pulse, engineers can modulate the output signal effectively, controlling the average voltage and current supplied to devices such as motors or lights. This technique not only increases efficiency but also reduces energy consumption, making it an attractive option for modern electronic devices.Moreover, gating pulse plays a significant role in analog-to-digital converters (ADCs). In these devices, a gating pulse helps to sample the input signal at precise intervals, allowing for accurate conversion of analog signals into digital form. The timing of the gating pulse is critical; if it is not synchronized properly with the incoming signal, the resulting digital representation may be distorted, leading to errors in data interpretation.In the field of medical technology, gating pulse is also utilized in imaging systems such as MRI (Magnetic Resonance Imaging). Here, gating pulse signals are used to synchronize the acquisition of images with the patient's heartbeat or breathing cycle. This synchronization is essential for obtaining clear and accurate images, as it minimizes motion artifacts that could compromise the quality of the diagnostic images.Furthermore, understanding the behavior of gating pulse in various circuits can lead to innovations in technology. Researchers continually explore new ways to utilize these pulses to enhance signal integrity and reduce noise in electronic systems. As technology advances, the role of gating pulse will likely expand, finding new applications across different fields, including telecommunications, automotive systems, and consumer electronics.In conclusion, the concept of gating pulse is fundamental to the functioning of many electronic systems. Its ability to control the flow of signals with precision makes it an invaluable tool in engineering and technology. As we continue to develop more sophisticated devices, the effective use of gating pulse will remain a key factor in achieving high performance and reliability in electronic applications.

在电子学和信号处理领域，术语gating pulse指的是一种特定类型的电信号，用于控制其他信号的时序。gating pulse本质上是一个短时间的信号，它使得另一信号在电路中通过或被禁用。这个概念在各种应用中都是至关重要的，尤其是在需要精确时序和同步的系统中。例如，在数字通信中，可以使用gating pulse允许数据在特定间隔内通过，从而确保信息准确传输而不受其他信号干扰。gating pulse的重要性可以在脉宽调制（PWM）系统的设计中观察到。在PWM中，脉冲的宽度决定了传递给负载的功率。通过使用gating pulse，工程师可以有效地调制输出信号，控制设备（如电动机或灯光）所需的平均电压和电流。这种技术不仅提高了效率，还减少了能耗，使其成为现代电子设备的一个有吸引力的选择。此外，gating pulse在模拟-数字转换器（ADC）中也发挥着重要作用。在这些设备中，gating pulse帮助在精确的间隔内对输入信号进行采样，从而实现将模拟信号准确转换为数字形式。gating pulse的时序至关重要；如果它没有与输入信号正确同步，则生成的数字表示可能会失真，导致数据解释中的错误。在医疗技术领域，gating pulse也被用于成像系统，如MRI（磁共振成像）。在这里，gating pulse信号用于将图像采集与患者的心跳或呼吸周期同步。这种同步对于获得清晰准确的图像至关重要，因为它最小化了可能影响诊断图像质量的运动伪影。此外，理解gating pulse在各种电路中的行为可以推动技术创新。研究人员不断探索利用这些脉冲的新方法，以增强信号完整性并减少电子系统中的噪声。随着技术的发展，gating pulse的角色可能会扩大，找到新的应用领域，包括电信、汽车系统和消费电子产品。总之，gating pulse的概念对许多电子系统的功能至关重要。它以精确控制信号流的能力，使其成为工程和技术中不可或缺的工具。随着我们继续开发更复杂的设备，有效利用gating pulse将始终是实现电子应用高性能和可靠性的关键因素。