blanking pulse

简明释义

逆程消隐脉冲

英英释义

例句

1.The video signal processor generates a blanking pulse to control the timing of the image display.

视频信号处理器生成消隐脉冲以控制图像显示的时序。

2.The circuit uses a blanking pulse to prevent the display from showing any data during the reset phase.

电路使用消隐脉冲在复位阶段防止显示任何数据。

3.In radar systems, a blanking pulse is essential for eliminating echoes from previous scans.

在雷达系统中，消隐脉冲对于消除之前扫描的回波至关重要。

4.To avoid flickering, the monitor relies on a blanking pulse during the refresh cycle.

为了避免闪烁，显示器在刷新周期中依赖于消隐脉冲。

5.The oscilloscope captures the waveform while synchronizing with the blanking pulse for accurate readings.

示波器在与消隐脉冲同步时捕获波形以获得准确读数。

作文

In the realm of electronics and signal processing, various terms and concepts are crucial for understanding how devices communicate and function. One such term is the blanking pulse, which plays a significant role in controlling the output of electronic signals. A blanking pulse refers to a specific type of signal that temporarily disables or 'blanks out' the output of a device, allowing for a clean transition between different states or signals. This is particularly important in applications such as oscilloscopes, where the display must be free of artifacts during certain periods of operation.The significance of the blanking pulse can be observed in various technologies, including television broadcasting and radar systems. In television, for example, the blanking pulse is used to prevent the electron beam from displaying unwanted information while it moves back to the starting position at the end of each frame. Without this pulse, viewers would see a flickering or unstable image, detracting from their viewing experience. Similarly, in radar systems, the blanking pulse ensures that the receiver does not process echoes that occur during the transmission of the radar signal, thereby enhancing the clarity and accuracy of the data being collected.Understanding how the blanking pulse functions is essential for engineers and technicians who design and maintain electronic systems. The timing and duration of the blanking pulse must be carefully calculated to ensure that it effectively suppresses unwanted signals without interfering with the desired output. This requires a deep knowledge of the system's operational parameters and an ability to predict how changes to the blanking pulse might affect overall performance.Moreover, the concept of the blanking pulse extends beyond traditional electronics into the fields of digital signal processing and communication systems. In these areas, the blanking pulse can be utilized to manage bandwidth and improve signal integrity. For instance, in a digital communication system, a blanking pulse can help eliminate noise during the transmission of data packets, ensuring that the information being sent is received accurately and without distortion.In conclusion, the blanking pulse is a vital component in many electronic and communication systems. Its ability to temporarily disable signals allows for cleaner transitions and improved performance across various applications. As technology continues to evolve, the importance of understanding and implementing effective blanking pulses will only grow, making it an essential topic for anyone involved in the field of electronics and signal processing. By mastering this concept, professionals can enhance the reliability and efficiency of their systems, ultimately leading to better products and services for consumers worldwide.

在电子和信号处理领域，各种术语和概念对于理解设备如何通信和工作至关重要。其中一个术语是消隐脉冲，它在控制电子信号的输出中发挥着重要作用。消隐脉冲指的是一种特定类型的信号，它暂时禁用或“消除”设备的输出，从而允许在不同状态或信号之间进行干净的转换。这在示波器等应用中尤其重要，因为在某些操作期间，显示屏必须没有伪影。消隐脉冲的重要性可以在电视广播和雷达系统等各种技术中观察到。例如，在电视中，消隐脉冲用于防止电子束在每帧结束时返回起始位置时显示不必要的信息。如果没有这个脉冲，观众将看到闪烁或不稳定的图像，从而影响观看体验。同样，在雷达系统中，消隐脉冲确保接收器在雷达信号传输期间不会处理回波，从而增强数据收集的清晰度和准确性。理解消隐脉冲的功能对于设计和维护电子系统的工程师和技术人员至关重要。消隐脉冲的时序和持续时间必须经过精心计算，以确保它有效抑制不必要的信号，而不干扰所需的输出。这需要对系统的操作参数有深刻的了解，并能够预测对消隐脉冲的变化可能如何影响整体性能。此外，消隐脉冲的概念不仅限于传统电子学，还扩展到数字信号处理和通信系统等领域。在这些领域中，可以利用消隐脉冲来管理带宽并改善信号完整性。例如，在数字通信系统中，消隐脉冲可以帮助消除在数据包传输期间的噪声，确保发送的信息被准确无误地接收。总之，消隐脉冲是许多电子和通信系统中的重要组成部分。它暂时禁用信号的能力使得更清晰的转换和各类应用的性能提升成为可能。随着技术的不断发展，理解和实施有效的消隐脉冲的重要性只会增加，这使其成为任何参与电子和信号处理领域的人的必修课题。通过掌握这一概念，专业人士可以提高系统的可靠性和效率，最终为全球消费者提供更好的产品和服务。