card punch

简明释义

卡片穿孔器

英英释义

例句

1.After a long day, he forgot to use the card punch to clock out.

经过漫长的一天，他忘记使用打卡机下班。

2.She was late because the card punch machine was malfunctioning.

她迟到了，因为打卡机出现了故障。

3.Using a card punch system can help streamline payroll processing.

使用打卡机系统可以帮助简化工资处理。

4.The manager checked the card punch records to verify attendance.

经理检查了打卡机记录以核实出勤情况。

5.The employee used the card punch to record their arrival time at work.

员工使用打卡机记录他们到达工作的时间。

作文

In the world of technology and data processing, the term card punch refers to a method used for data entry and storage that was widely employed before the advent of modern computing. The card punch system involved the use of punched cards, which are stiff pieces of paper that have holes punched into them to represent data. Each hole or absence of a hole corresponds to specific information, making it possible to encode various types of data onto these cards. This method was particularly popular from the late 19th century until the mid-20th century, serving as a primary means of data storage and processing in many industries.The invention of the card punch system can be attributed to the need for efficient data management during the industrial revolution. As businesses began to grow and accumulate vast amounts of information, there was a pressing need for a reliable way to organize and process this data. The punched card system provided a solution by allowing operators to quickly enter and retrieve data using machines designed specifically for this purpose. These machines would read the punched cards and perform operations based on the data encoded within them.One of the most significant advancements in the card punch technology was the development of the IBM punched card system in the early 1900s. IBM's machines allowed for more complex data processing and significantly increased the speed at which information could be handled. This innovation played a crucial role in the automation of various tasks, such as payroll processing, inventory management, and statistical analysis. Businesses that adopted the card punch system were able to improve their efficiency and accuracy, leading to greater productivity and profitability.However, the rise of electronic computing in the 1950s and 1960s marked the decline of the card punch system. As computers became more accessible and affordable, organizations began to transition to digital data storage and processing methods. The advantages of electronic systems, such as faster processing speeds, higher storage capacities, and improved accuracy, made the punched card system obsolete. Today, the card punch is often viewed as a relic of an earlier era in data processing, but its impact on the development of modern computing cannot be overstated.Despite its decline, the legacy of the card punch system lives on in various forms. Many concepts and techniques developed during the punched card era laid the groundwork for contemporary data processing technologies. For instance, the idea of encoding information in a systematic manner continues to be relevant in today's digital world, where data is stored in binary formats.In conclusion, the card punch system represents a pivotal chapter in the history of data processing. Its innovative approach to data entry and storage paved the way for the technological advancements we enjoy today. While the card punch may no longer be in widespread use, understanding its significance helps us appreciate the evolution of data management and the importance of adapting to new technologies as they emerge. As we look to the future, it is essential to remember the lessons learned from the past, ensuring that we continue to innovate and improve the ways we handle information.

在技术和数据处理的世界中，短语card punch指的是一种用于数据输入和存储的方法，这种方法在现代计算机出现之前被广泛使用。card punch系统涉及使用打孔卡片，这些卡片是坚硬的纸张，上面有孔被打出，以表示数据。每个孔或没有孔对应特定的信息，使得可以将各种类型的数据编码到这些卡片上。这种方法在19世纪末到20世纪中叶特别流行，成为许多行业中数据存储和处理的主要手段。card punch系统的发明可以归因于工业革命期间对高效数据管理的需求。随着企业的发展和大量信息的积累，迫切需要一种可靠的方式来组织和处理这些数据。打孔卡片系统通过允许操作员快速输入和检索数据，提供了解决方案，这些机器专门设计用于此目的。这些机器会读取打孔卡，并根据其中编码的数据执行操作。在card punch技术中，一个重要的进步是早期1900年代IBM打孔卡系统的发展。IBM的机器允许更复杂的数据处理，并显著提高了信息处理的速度。这个创新在自动化各种任务方面发挥了关键作用，例如工资处理、库存管理和统计分析。采用card punch系统的企业能够提高效率和准确性，从而实现更高的生产力和盈利能力。然而，电子计算机在1950年代和1960年代的崛起标志着card punch系统的衰退。随着计算机变得更加普及和负担得起，组织开始转向数字数据存储和处理方法。电子系统的优势，如更快的处理速度、更高的存储容量和更好的准确性，使得打孔卡片系统变得过时。如今，card punch常常被视为数据处理早期时代的遗物，但它对现代计算机发展的影响不容小觑。尽管衰退，card punch系统的遗产以各种形式延续至今。许多在打孔卡片时代发展起来的概念和技术为当代数据处理技术奠定了基础。例如，以系统化的方式编码信息的想法在今天的数字世界中仍然相关，数据以二进制格式存储。总之，card punch系统代表了数据处理历史中的一个重要篇章。它对数据输入和存储的创新方法为我们今天享有的技术进步铺平了道路。虽然card punch可能不再被广泛使用，但理解其重要性有助于我们欣赏数据管理的演变以及适应新技术的重要性。展望未来，记住过去的经验教训至关重要，以确保我们继续创新并改善信息处理方式。