physical verification

简明释义

实物验证

英英释义

例句

1.The team utilized physical verification methods to validate the design against the specifications.

团队利用物理验证方法来验证设计是否符合规格。

2.During the audit, the inspectors focused on physical verification of inventory items.

在审计过程中，检查员专注于库存项目的物理验证。

3.Before shipping the product, a physical verification was performed to confirm all components were correctly assembled.

在发货之前，进行了物理验证以确认所有组件都正确组装。

4.The engineer conducted a physical verification to ensure the integrity of the circuit board.

工程师进行了物理验证以确保电路板的完整性。

5.To comply with safety standards, physical verification of the equipment was mandatory.

为了遵守安全标准，设备的物理验证是强制性的。

作文

In the world of technology and engineering, ensuring the integrity of designs and systems is paramount. One critical process that helps achieve this is physical verification, which refers to the method of confirming that a physical design meets its intended specifications and requirements. This process is especially crucial in fields such as semiconductor manufacturing, where tiny errors can lead to significant failures in functionality. Physical verification involves a series of checks and balances that assess various aspects of a design, including layout, electrical performance, and manufacturability.The importance of physical verification cannot be overstated. For instance, in the semiconductor industry, chips are designed with millions or even billions of transistors. Each transistor must be placed accurately to ensure that the chip operates as intended. If there are discrepancies between the design and the final product, it can result in malfunctioning devices, leading to financial losses and reputational damage for companies. Thus, physical verification acts as a safety net, catching potential issues before they escalate into costly problems.Moreover, the process of physical verification typically includes several key stages. First, designers use software tools to create a virtual representation of the physical layout. These tools perform initial checks against design rules, ensuring that all components are correctly placed and adhere to specified dimensions. Following this, engineers conduct simulations to predict how the design will behave under various conditions. This step is crucial for identifying potential failures that could arise during operation.Once the initial checks and simulations are complete, the next phase involves actual testing of prototypes. This is where physical verification truly shines, as it allows engineers to observe the behavior of the physical product in real-world scenarios. During this phase, engineers measure critical parameters such as signal integrity and power consumption. Any deviations from expected outcomes can prompt further investigation and redesign, ensuring that the final product meets all necessary standards.In addition to its technical aspects, physical verification also plays a vital role in regulatory compliance. Many industries are governed by strict guidelines that dictate how products should be designed and manufactured. By adhering to physical verification processes, companies can demonstrate that they meet these regulations, thus avoiding legal complications and fostering trust with consumers.Furthermore, as technology continues to evolve, the methods and tools used for physical verification are also advancing. Automation and artificial intelligence are beginning to play a significant role in this field, allowing for faster and more accurate verification processes. These innovations not only enhance efficiency but also reduce the likelihood of human error, which can be a significant factor in design failures.In conclusion, physical verification is an essential component of the design and manufacturing process across various industries. It serves to ensure that products function as intended, comply with regulations, and maintain the integrity of designs. As technology progresses, the methods used for physical verification will continue to evolve, further enhancing the reliability and performance of engineered products. Ultimately, investing in robust physical verification processes is a crucial step for any company aiming to succeed in today's competitive landscape.

在科技和工程的世界中，确保设计和系统的完整性至关重要。帮助实现这一目标的一个关键过程是物理验证，它指的是确认物理设计是否符合其预期规格和要求的方法。这个过程在半导体制造等领域尤为重要，因为微小的错误可能导致功能上的重大故障。物理验证涉及一系列检查和平衡，评估设计的各个方面，包括布局、电气性能和可制造性。物理验证的重要性不容小觑。例如，在半导体行业，芯片的设计包含数百万甚至数十亿个晶体管。每个晶体管必须准确放置，以确保芯片按预期工作。如果设计与最终产品之间存在差异，可能会导致设备故障，从而导致公司财务损失和声誉受损。因此，物理验证充当安全网，在问题升级为代价高昂的问题之前捕捉潜在问题。此外，物理验证的过程通常包括几个关键阶段。首先，设计师使用软件工具创建物理布局的虚拟表示。这些工具对设计规则进行初步检查，确保所有组件正确放置并符合规定的尺寸。随后，工程师进行模拟，以预测设计在各种条件下的表现。这一步对于识别可能在操作过程中出现的故障至关重要。一旦初步检查和模拟完成，下一阶段涉及原型的实际测试。这是物理验证真正发光的地方，因为它允许工程师观察物理产品在现实场景中的行为。在这一阶段，工程师测量关键参数，如信号完整性和功耗。任何与预期结果的偏差都可能引发进一步调查和重新设计，确保最终产品符合所有必要标准。除了技术方面，物理验证在合规性方面也起着至关重要的作用。许多行业受严格的指导方针约束，这些指导方针规定了产品的设计和制造方式。通过遵循物理验证流程，公司可以证明他们符合这些法规，从而避免法律纠纷并与消费者建立信任。此外，随着技术的不断进步，用于物理验证的方法和工具也在不断发展。自动化和人工智能开始在这一领域发挥重要作用，使得验证过程更加快速和准确。这些创新不仅提高了效率，还减少了人为错误的可能性，而人为错误可能是设计失败的一个重要因素。总之，物理验证是各行各业设计和制造过程中的一个重要组成部分。它旨在确保产品按预期功能运行、遵守法规并保持设计的完整性。随着技术的发展，用于物理验证的方法将继续演变，进一步增强工程产品的可靠性和性能。最终，投资于强大的物理验证流程是任何希望在当今竞争激烈的市场中取得成功的公司的关键步骤。