buried channel ccd

简明释义

埋沟电荷耦合掐

英英释义

例句

1.The researchers used a buried channel ccd to enhance the imaging quality in their experiments.

研究人员使用了一个埋藏通道 CCD来提高他们实验中的成像质量。

2.Engineers are developing a new camera system that utilizes a buried channel ccd for enhanced image processing.

工程师们正在开发一种新相机系统，利用埋藏通道 CCD进行图像处理增强。

3.By integrating a buried channel ccd, the device achieved better sensitivity to low light conditions.

通过集成一个埋藏通道 CCD，该设备在低光条件下实现了更好的灵敏度。

4.In the latest model, the buried channel ccd was redesigned for improved thermal performance.

在最新型号中，埋藏通道 CCD 被重新设计以改善热性能。

5.The buried channel ccd technology is critical for modern astronomical observations.

对于现代天文观测来说，埋藏通道 CCD 技术至关重要。

作文

The term buried channel ccd refers to a specific type of charge-coupled device (CCD) that is designed for use in imaging applications where space is limited or where the integration of the sensor into the system requires a unique configuration. These devices are particularly advantageous in various fields such as astronomy, medical imaging, and consumer electronics. Understanding the mechanics of buried channel ccd technology is crucial for anyone involved in the design and development of imaging systems.To begin with, the primary function of a CCD is to convert light into electronic signals. This process involves capturing photons and converting them into an electrical charge, which can then be read out and processed to create an image. The buried channel ccd differs from traditional CCDs in that it has a specialized structure where the charge collection area is 'buried' beneath a layer of insulating material. This design minimizes surface effects that can lead to noise and enhances the overall performance of the sensor.One significant advantage of the buried channel ccd is its improved sensitivity to light. Because the charge collection area is shielded from external interference, these devices can operate effectively in low-light conditions, making them ideal for applications like night vision and deep-space imaging. For instance, astronomers often rely on these sensors to capture faint light from distant stars and galaxies, allowing for groundbreaking discoveries in the field of astrophysics.Additionally, the buried channel ccd offers enhanced dynamic range and lower noise levels compared to traditional CCDs. This means that the sensor can capture a wider range of brightness levels in a single image, providing more detail in both the darkest and brightest areas. In medical imaging, this capability is invaluable as it allows for clearer and more accurate representations of tissues and organs, leading to better diagnostics and treatment planning.Furthermore, the compact nature of the buried channel ccd makes it suitable for integration into smaller devices. As consumer electronics continue to shrink in size, the demand for high-performance imaging sensors that can fit into tight spaces is increasing. Smartphones, drones, and wearable devices all benefit from the advanced capabilities of these sensors, enabling users to capture high-quality images without needing bulky equipment.In conclusion, the buried channel ccd represents a significant advancement in imaging technology. Its unique design allows for better performance in low-light conditions, improved dynamic range, and reduced noise levels, making it an essential component in various applications. As technology continues to evolve, the role of buried channel ccd will likely expand, paving the way for new innovations in imaging systems across multiple industries. Understanding this technology not only enhances our knowledge of imaging devices but also prepares us for future advancements that will shape how we capture and interpret visual information.

术语buried channel ccd指的是一种特定类型的电荷耦合器件（CCD），它被设计用于空间有限或传感器集成到系统中需要独特配置的成像应用。这些设备在天文学、医学成像和消费电子等多个领域特别有利。理解buried channel ccd技术的原理对于任何参与成像系统设计和开发的人来说都是至关重要的。首先，CCD的主要功能是将光转换为电子信号。这个过程涉及捕捉光子并将其转换为电荷，然后可以读取和处理以创建图像。buried channel ccd与传统CCD的不同之处在于，它具有一种特殊结构，其中电荷收集区域被埋在一层绝缘材料下方。这种设计最小化了可能导致噪声的表面效应，并增强了传感器的整体性能。buried channel ccd的一个显著优势是其对光的敏感性提高。由于电荷收集区域受到外部干扰的屏蔽，这些设备可以有效地在低光条件下工作，使其成为夜视和深空成像等应用的理想选择。例如，天文学家经常依赖这些传感器捕捉来自遥远恒星和星系的微弱光线，从而在天体物理学领域取得突破性发现。此外，与传统CCD相比，buried channel ccd提供了更高的动态范围和更低的噪声水平。这意味着传感器可以在单个图像中捕捉更广泛的亮度级别，在最暗和最亮的区域提供更多细节。在医学成像中，这种能力是无价的，因为它允许更清晰和更准确地表示组织和器官，从而促进更好的诊断和治疗规划。此外，buried channel ccd的紧凑特性使其适合集成到更小的设备中。随着消费电子产品不断缩小，市场对能够适应紧凑空间的高性能成像传感器的需求也在增加。智能手机、无人机和可穿戴设备都受益于这些传感器的先进能力，使用户能够在不需要笨重设备的情况下捕捉高质量图像。总之，buried channel ccd代表了成像技术的重要进步。其独特的设计使得在低光条件下的性能更佳、动态范围提高以及噪声水平降低，使其成为多种应用中不可或缺的组成部分。随着技术的不断发展，buried channel ccd的作用可能会扩展，为多个行业的成像系统带来新的创新。理解这一技术不仅增强了我们对成像设备的知识，也为我们准备未来将塑造我们捕捉和解读视觉信息的方式的进步。