lead in wire

简明释义

引入线

英英释义

例句

1.The lead in wire must be insulated to prevent short circuits.

为了防止短路，引线必须绝缘。

2.When installing the new circuit, make sure the lead in wire is properly connected.

在安装新电路时，请确保引线连接正确。

3.The technician replaced the broken lead in wire to restore the device's functionality.

技术人员更换了损坏的引线以恢复设备的功能。

4.During the inspection, the engineer found a frayed lead in wire that needed replacement.

在检查过程中，工程师发现了一根磨损的引线需要更换。

5.He measured the resistance of the lead in wire before proceeding with the repairs.

在进行维修之前，他测量了引线的电阻。

作文

In the world of electronics, various components play crucial roles in ensuring that devices function correctly. One such component is the lead in wire, which is essential for connecting different parts of an electronic circuit. Understanding the significance of a lead in wire can greatly enhance our appreciation of how electronic devices operate. The term lead in wire refers to the conductive wire that connects external components to a circuit board or device. Typically made from materials like copper, these wires are insulated to prevent short circuits and ensure safety during operation. The proper use of lead in wire is vital because it affects the overall performance and reliability of electronic devices. For instance, if a lead in wire is too thin, it may not be able to carry sufficient current, leading to overheating or failure of the device. Conversely, using a wire that is too thick can make the assembly cumbersome and difficult to manage. Moreover, the placement and routing of lead in wire within a device can influence its electromagnetic interference (EMI) characteristics. Poorly routed wires can pick up unwanted signals, leading to malfunction or degraded performance. Engineers must carefully consider the layout of lead in wire when designing circuits to minimize these issues. In modern electronics, the importance of lead in wire extends beyond simple connectivity. With the advent of miniaturization and high-density circuit boards, the challenge of managing lead in wire has become more complex. Designers often employ techniques such as surface mount technology (SMT) to minimize the space required for connections. SMT allows components to be mounted directly onto the surface of a PCB, reducing the need for lengthy lead in wire connections. Additionally, advancements in wireless technology have led to a decrease in the reliance on physical lead in wire connections in some applications. However, this does not eliminate the need for lead in wire entirely. Many devices still require wired connections for power supply and data transfer, particularly in industrial settings where reliability is paramount. In conclusion, the role of lead in wire in electronics cannot be understated. It serves as the backbone of connectivity in electronic devices, influencing their performance, reliability, and overall design. As technology continues to evolve, the methods and materials used for lead in wire will likely advance as well, but its fundamental purpose will remain unchanged. Understanding the intricacies of lead in wire will help us appreciate the complexity of the electronic devices we use every day. This knowledge not only aids engineers in creating better products but also empowers consumers to make informed decisions about the technology they choose to adopt.

在电子世界中，各种组件在确保设备正常运行方面发挥着至关重要的作用。其中一个组件是引线，它对于连接电子电路的不同部分至关重要。理解引线的重要性可以大大增强我们对电子设备如何运作的欣赏。术语引线指的是将外部组件连接到电路板或设备的导电线。通常由铜等材料制成，这些电线被绝缘以防止短路并确保在操作过程中的安全。正确使用引线至关重要，因为它会影响电子设备的整体性能和可靠性。例如，如果引线太细，可能无法承载足够的电流，导致设备过热或故障。相反，使用过厚的电线可能会使组装变得笨重且难以管理。此外，引线在设备内的放置和布线会影响其电磁干扰（EMI）特性。布线不当的电线可能会拾取不必要的信号，导致故障或性能下降。工程师必须在设计电路时仔细考虑引线的布局，以最小化这些问题。在现代电子产品中，引线的重要性不仅仅局限于简单的连接。随着微型化和高密度电路板的出现，管理引线的挑战变得更加复杂。设计师通常采用表面贴装技术（SMT）等技术来最小化连接所需的空间。SMT允许组件直接安装在PCB表面上，从而减少了冗长的引线连接的需要。此外，无线技术的进步使得在某些应用中对物理引线连接的依赖减少。然而，这并不意味着完全消除了对引线的需求。许多设备仍然需要有线连接以供电和数据传输，特别是在可靠性至关重要的工业环境中。总之，引线在电子学中的作用不可低估。它作为电子设备连接性的支柱，影响着它们的性能、可靠性和整体设计。随着技术的不断发展，用于引线的方法和材料也可能会有所进步，但其基本目的将保持不变。理解引线的复杂性将帮助我们欣赏我们每天使用的电子设备的复杂性。这种知识不仅帮助工程师创造更好的产品，还使消费者能够对他们选择采用的技术做出明智的决定。