dot matrix

简明释义

点阵

英英释义

例句

1.The old printer uses a dot matrix printer to create invoices.

这台旧打印机使用点阵式打印机来生成发票。

2.You can find dot matrix printers in many warehouses for shipping labels.

在许多仓库中可以找到点阵式打印机用于运输标签。

3.The dot matrix display on the scoreboard shows the current score.

记分板上的点阵式显示器显示当前得分。

4.He prefers using a dot matrix printer for its low cost of operation.

他更喜欢使用点阵式打印机，因为其操作成本低。

5.The dot matrix technology is still used in some industrial applications.

在一些工业应用中仍然使用点阵式技术。

作文

In today's digital age, technology has evolved rapidly, and one of the fascinating developments in printing technology is the dot matrix printer. The dot matrix printer uses a grid of tiny dots to create characters and images on paper. This method of printing was widely used before the advent of laser and inkjet printers, and it still holds significance in certain applications today. Understanding the mechanics and history of the dot matrix printer can provide insights into its enduring legacy in the world of printing.The dot matrix printer operates by striking an ink-soaked ribbon against the paper, forming characters from a series of dots. Each character is made up of a specific arrangement of these dots, which allows for the reproduction of text and simple graphics. This technology was first introduced in the 1960s and became popular in the 1970s and 1980s due to its ability to produce multi-part forms, such as invoices and shipping labels. The dot matrix printer's capability to print on multiple layers of paper simultaneously made it a favorite among businesses that required carbon copies of documents.One of the significant advantages of the dot matrix printer is its durability and reliability. Unlike inkjet printers, which can clog if not used regularly, the dot matrix printer can function effectively even after long periods of inactivity. Additionally, the cost of consumables for dot matrix printers is often lower than that of other types of printers, making them a cost-effective choice for many organizations.However, the dot matrix printer is not without its drawbacks. The quality of printouts from dot matrix printers is generally lower than that of modern inkjet or laser printers. The resolution is limited by the number of pins in the print head, which typically ranges from 9 to 24 pins. As a result, the text produced can appear less sharp and detailed compared to prints made with newer technologies. Furthermore, the noise generated during printing can be quite loud, which may not be ideal for quiet office environments.Despite these limitations, the dot matrix printer continues to find its niche in various industries. For example, in manufacturing and logistics, where printing on multi-part forms is essential, dot matrix printers are still in use. They are also employed in environments where the ability to print on different types of media, such as labels or thick paper, is necessary. In these cases, the advantages of dot matrix printing outweigh its disadvantages.In conclusion, the dot matrix printer represents an important chapter in the history of printing technology. While it may not be as widely used as it once was, its unique capabilities and reliability ensure that it remains relevant in specific sectors. As we continue to embrace new printing technologies, it is crucial to acknowledge the contributions of the dot matrix printer and appreciate its role in shaping the way we produce printed materials today.

在今天的数字时代，技术迅速发展，其中一个令人着迷的打印技术发展就是点阵式打印机。点阵式打印机使用一组微小的点在纸上创建字符和图像。这种打印方法在激光和喷墨打印机出现之前被广泛使用，至今在某些应用中仍然具有重要意义。理解点阵式打印机的机制和历史，可以为我们提供关于其在打印世界中持久遗产的见解。点阵式打印机通过将浸有墨水的色带击打到纸上来操作，从而形成字符，由一系列点组成。每个字符由这些点的特定排列构成，这使得能够再现文本和简单的图形。这项技术在1960年代首次引入，并在1970年代和1980年代变得流行，因为它能够生产多份表单，例如发票和运输标签。点阵式打印机能够同时在多层纸上打印的能力，使其成为需要文档副本的企业的最爱。点阵式打印机的一个显著优势是其耐用性和可靠性。与喷墨打印机不同，喷墨打印机如果长时间不使用可能会堵塞，而点阵式打印机即使在长时间不活动后也能有效工作。此外，点阵式打印机的耗材成本通常低于其他类型打印机，使其成为许多组织的经济选择。然而，点阵式打印机也并非没有缺点。点阵式打印机的打印质量通常低于现代喷墨或激光打印机。输出的分辨率受打印头中针数的限制，通常范围在9到24针。因此，与新技术制作的打印相比，生成的文本可能显得不够清晰和细致。此外，打印过程中产生的噪音可能相当大，这在安静的办公室环境中可能不太理想。尽管存在这些局限性，点阵式打印机仍然在各个行业中找到其市场。例如，在制造和物流行业，需要打印多份表单的地方，点阵式打印机仍然在使用。它们也被用于需要在不同类型介质上打印的环境，例如标签或厚纸。在这些情况下，点阵式打印的优势超过了其缺点。总之，点阵式打印机代表了打印技术历史上的重要一章。虽然它可能不再像以前那样广泛使用，但其独特的能力和可靠性确保它在特定行业中仍然相关。当我们继续接受新的打印技术时，重要的是要承认点阵式打印机的贡献，并欣赏它在塑造我们今天生产打印材料的方式中所扮演的角色。