printed board

简明释义

印刷电路板

英英释义

例句

1.The engineer designed the circuit on a printed board.

工程师在一块印刷电路板上设计了电路。

2.After soldering the components, the printed board was tested for functionality.

焊接完组件后，测试了印刷电路板的功能。

3.The printed board is an essential part of modern electronics.

印刷电路板是现代电子设备的重要组成部分。

4.We need to order more printed boards for our new product line.

我们需要为我们的新产品线订购更多的印刷电路板。

5.The printed board allows for compact electronic designs.

印刷电路板允许紧凑的电子设计。

作文

In the modern world, technology plays a crucial role in our daily lives. One of the most significant components that enable various electronic devices to function is the printed board. A printed board (印刷电路板) is a thin board made of insulating material, on which conductive pathways are etched or printed. These pathways connect different electronic components, allowing them to communicate effectively. The invention of the printed board has revolutionized the electronics industry, making devices smaller, more reliable, and easier to manufacture.The history of the printed board dates back to the early 20th century. Initially, electronic circuits were built using wires and bulky components, which made them difficult to assemble and prone to errors. However, with the advent of the printed board, engineers could create compact and efficient designs. This innovation paved the way for the development of consumer electronics, such as radios, televisions, and eventually computers.Today, the use of printed boards is ubiquitous. From smartphones to household appliances, almost every electronic device relies on this technology. The process of creating a printed board involves several steps, including design, etching, and assembly. Engineers use specialized software to design the layout of the board, ensuring that all components are placed correctly and that the pathways are optimized for performance.Once the design is complete, the actual printed board is manufactured. This typically involves applying a layer of copper to a non-conductive substrate, followed by a chemical etching process that removes excess copper, leaving behind the desired circuit pattern. Afterward, components such as resistors, capacitors, and microchips are soldered onto the printed board, completing the assembly process.The advantages of using printed boards are numerous. They allow for high-density packaging of components, which is essential for modern electronics that demand miniaturization. Moreover, printed boards enhance reliability by reducing the number of solder joints and connections that can fail over time. Their standardized design also simplifies the manufacturing process, leading to lower production costs and faster assembly times.However, the production of printed boards is not without its challenges. The increasing complexity of electronic devices requires advanced techniques to ensure that the boards can handle higher frequencies and greater power loads. Additionally, environmental concerns related to the materials used in printed boards have prompted manufacturers to seek more sustainable options, such as lead-free solder and recyclable substrates.In conclusion, the printed board (印刷电路板) is a fundamental component of modern electronics, enabling the functionality of countless devices we rely on every day. Its development has transformed how we design and manufacture electronic products, leading to innovations that continue to shape our world. As technology evolves, so too will the printed board, adapting to meet the demands of future advancements in electronics.

在现代世界中，技术在我们的日常生活中发挥着至关重要的作用。使各种电子设备能够正常工作的最重要组件之一就是printed board。printed board（印刷电路板）是由绝缘材料制成的薄板，上面蚀刻或印刷了导电路径。这些路径连接不同的电子组件，使它们能够有效地通信。printed board的发明彻底改变了电子工业，使设备变得更小、更可靠，并且更易于制造。printed board的历史可以追溯到20世纪初。最初，电子电路是使用电线和笨重的组件构建的，这使得组装困难且容易出错。然而，随着printed board的出现，工程师能够创建紧凑且高效的设计。这一创新为消费电子产品的发展铺平了道路，例如收音机、电视机，最终是计算机。如今，printed board的使用无处不在。从智能手机到家用电器，几乎每个电子设备都依赖于这项技术。制作printed board的过程包括几个步骤，包括设计、蚀刻和组装。工程师使用专业软件设计电路板的布局，确保所有组件正确放置，并且路径优化以提高性能。一旦设计完成，实际的printed board就会被制造。这通常涉及将一层铜涂覆到非导电基板上，然后进行化学蚀刻过程，去除多余的铜，留下所需的电路图案。之后，电阻器、电容器和微芯片等组件被焊接到printed board上，完成组装过程。使用printed board的优点是众多的。它们允许高密度的组件封装，这对于现代电子产品的微型化要求至关重要。此外，printed board通过减少可能随时间而失效的焊点和连接，提高了可靠性。它们的标准化设计还简化了制造过程，从而降低了生产成本并加快了组装时间。然而，printed board的生产并非没有挑战。电子设备日益复杂的要求先进技术，以确保电路板能够处理更高的频率和更大的功率负载。此外，与printed board所使用的材料相关的环境问题促使制造商寻求更可持续的选择，例如无铅焊料和可回收的基材。总之，printed board（印刷电路板）是现代电子产品的基础组件，使我们每天依赖的无数设备的功能得以实现。它的发展改变了我们设计和制造电子产品的方式，导致了继续塑造我们世界的创新。随着技术的进步，printed board也将不断发展，以满足未来电子产品发展的需求。