horizontal output stage

简明释义

水平扫描输出级

英英释义

例句

1.The horizontal output stage in this circuit is responsible for driving the load effectively.

这个电路中的水平输出级负责有效驱动负载。

2.Engineers often test the horizontal output stage to ensure it meets industry standards.

工程师们经常测试水平输出级以确保其符合行业标准。

3.The design of the amplifier includes a horizontal output stage, which enhances its performance.

放大器的设计包括一个水平输出级，这增强了其性能。

4.In audio equipment, a well-implemented horizontal output stage can significantly improve sound quality.

在音频设备中，良好实现的水平输出级可以显著改善音质。

5.For optimal efficiency, the horizontal output stage must be properly matched with the input stage.

为了最佳效率，水平输出级必须与输入级正确匹配。

作文

In the world of electronics, the term horizontal output stage refers to a crucial component in television receivers and other display devices. This stage is responsible for driving the electron beam across the screen in a horizontal manner, which is essential for producing images. Understanding the function and importance of the horizontal output stage can enhance our appreciation of how modern displays work and the technology behind them. The horizontal output stage operates by taking the low-level signals generated by the video processing unit and amplifying them to a level that can drive the deflection coils of the CRT (Cathode Ray Tube) or the equivalent components in modern displays. The primary role of this stage is to ensure that the electron beam moves swiftly and accurately from one side of the screen to the other, creating the horizontal lines that compose an image. Historically, televisions used CRT technology, where the horizontal output stage played a pivotal role. In these devices, the electron beam was directed by magnetic fields generated by coils placed around the tube. The output stage had to be powerful enough to overcome the resistive forces of the magnetic fields while maintaining precision in the beam's path. This required careful engineering to balance power and accuracy, ensuring that the images displayed were both bright and clear. With the advent of flat-panel displays, such as LCD and OLED screens, the function of the horizontal output stage has evolved but remains fundamentally important. In these newer technologies, the role of driving the display may be handled differently, but the principles of signal amplification and control are still relevant. Engineers must design these systems to ensure that the pixels light up in a coordinated manner, achieving the same effect as the traditional CRT displays but with improved efficiency and image quality. Moreover, understanding the horizontal output stage also provides insight into the broader field of electronics and signal processing. It illustrates how various components work together to produce a coherent result, whether it be in a television, monitor, or any device that relies on displaying visual information. Each stage of processing, from the initial signal capture to the final image output, is interconnected, highlighting the complexity of modern electronics. In conclusion, the horizontal output stage is a fundamental aspect of display technology that has evolved over time. Its role in amplifying signals and controlling the movement of the electron beam or pixel activation is critical for producing high-quality images. By understanding this component, we gain a deeper appreciation for the intricate workings of electronic displays and the innovations that continue to shape our visual experiences. As technology advances, the principles behind the horizontal output stage will likely continue to influence the development of new display technologies, ensuring that we enjoy ever-improving image quality in our devices.

在电子学的世界中，术语水平输出级指的是电视接收器和其他显示设备中的一个关键组件。这个阶段负责以水平方式驱动电子束穿过屏幕，这对于生成图像至关重要。理解水平输出级的功能和重要性可以增强我们对现代显示工作原理及其背后技术的欣赏。水平输出级通过将视频处理单元生成的低电平信号放大到足以驱动CRT（阴极射线管）或现代显示器中等效组件的水平来工作。这个阶段的主要作用是确保电子束迅速而准确地从屏幕的一侧移动到另一侧，创建组成图像的水平线。历史上，电视使用CRT技术，其中水平输出级发挥了关键作用。在这些设备中，电子束由放置在管周围的线圈生成的磁场引导。输出级必须强大到足以克服磁场的阻力，同时保持电子束路径的精确性。这需要仔细的工程设计，以平衡功率和精度，确保显示的图像既明亮又清晰。随着平面显示器的出现，如LCD和OLED屏幕，水平输出级的功能虽然有所演变，但仍然至关重要。在这些新技术中，驱动显示的角色可能以不同的方式处理，但信号放大和控制的原理依然相关。工程师必须设计这些系统，以确保像素协调点亮，实现与传统CRT显示器相同的效果，但效率和图像质量得到了改善。此外，理解水平输出级也提供了对电子学和信号处理更广泛领域的见解。它说明了各种组件如何协同工作以产生一致的结果，无论是在电视、显示器还是任何依赖于显示视觉信息的设备中。从初始信号捕获到最终图像输出的每个处理阶段都是相互连接的，突显了现代电子产品的复杂性。总之，水平输出级是显示技术的基本方面，随着时间的推移而不断发展。它在放大信号和控制电子束或像素激活运动方面的作用对生成高质量图像至关重要。通过理解这个组件，我们对电子显示的复杂运作和不断塑造我们视觉体验的创新有了更深刻的认识。随着技术的进步，水平输出级背后的原理可能会继续影响新显示技术的发展，确保我们在设备中享受越来越高的图像质量。