bus request

简明释义

总线请求

英英释义

例句

1.The bus request was successfully completed and returned the expected results.

总线请求成功完成并返回了预期的结果。

2.The application failed to process the bus request due to a timeout.

由于超时，应用程序无法处理总线请求。

3.The system generates a bus request to fetch data from the server.

系统生成一个总线请求以从服务器获取数据。

4.You can monitor the bus request logs for troubleshooting.

您可以监控总线请求日志以进行故障排除。

5.When the user clicks the button, it sends a bus request to the API.

当用户点击按钮时，它向API发送一个总线请求。

作文

In today's technology-driven world, communication and data exchange have become integral parts of our daily lives. One important aspect of this is the concept of a bus request, which refers to a request sent over a bus system in computer architecture. A bus is a communication system that transfers data between components inside a computer or between computers. It acts as a pathway for data, allowing various parts of a computer to communicate with each other efficiently. Understanding how a bus request works can provide insights into the inner workings of computer systems and enhance our knowledge of technology.When a component, such as a CPU or memory unit, needs to communicate with another component, it sends a bus request. This request signals the bus controller that a specific operation is required, such as reading data from memory or sending data to a peripheral device. The bus controller then manages the communication process, ensuring that the correct data is transferred and that the bus is not overloaded with multiple requests at once.The efficiency of a bus request is crucial for the overall performance of a computer system. If multiple components attempt to send requests simultaneously without proper management, it can lead to data collisions or delays in processing. Therefore, bus protocols are established to regulate how requests are made and handled. For example, in a system using a priority-based bus protocol, higher-priority requests will be processed before lower-priority ones, ensuring that critical operations are completed without unnecessary delays.Moreover, the concept of a bus request extends beyond just internal computer architecture. In networking, similar principles apply when devices communicate over a network bus. Each device may send a request to transmit data, and the network must manage these requests to ensure that messages are delivered accurately and in a timely manner. This is particularly important in environments where many devices are connected, such as in a local area network (LAN) or the Internet.As technology continues to evolve, so too does the complexity of bus requests. With the rise of multi-core processors and distributed computing systems, the need for efficient communication between components has never been greater. Innovations such as advanced bus architectures and protocols are being developed to handle the increasing demand for data transfer and processing speed. Understanding the fundamentals of a bus request can help individuals appreciate the intricacies of modern computing and the importance of effective communication within these systems.In conclusion, a bus request is a fundamental concept in computer architecture that plays a vital role in ensuring efficient communication between components. By managing how requests are made and processed, systems can maintain high performance and reliability. As we continue to advance technologically, the principles behind bus requests will remain essential for understanding and improving the way we design and interact with computer systems.

在当今技术驱动的世界中，通信和数据交换已成为我们日常生活的重要组成部分。一个重要的方面是“bus request”的概念，它指的是在计算机架构中通过总线系统发送的请求。总线是一种通信系统，用于在计算机内部或计算机之间传输数据。它充当数据的通道，使计算机的各个部分能够高效地相互通信。理解“bus request”的工作原理可以提供对计算机系统内部运作的深入了解，并增强我们对技术的认识。当一个组件，例如CPU或内存单元，需要与另一个组件通信时，它会发送一个“bus request”。这个请求向总线控制器发出信号，表明需要进行特定操作，例如从内存中读取数据或将数据发送到外部设备。然后，总线控制器管理通信过程，确保正确的数据被传输，并且总线不会因多个请求而过载。“bus request”的效率对于计算机系统的整体性能至关重要。如果多个组件试图同时发送请求而没有适当的管理，可能会导致数据冲突或处理延迟。因此，制定总线协议以规范请求的提出和处理方式。例如，在使用基于优先级的总线协议的系统中，高优先级请求将在低优先级请求之前处理，从而确保关键操作能够毫无延迟地完成。此外，“bus request”的概念不仅限于内部计算机架构。在网络中，当设备通过网络总线进行通信时，类似的原则也适用。每个设备可能会发送请求以传输数据，而网络必须管理这些请求，以确保消息准确及时地交付。这在许多设备连接在一起的环境中尤为重要，例如在局域网（LAN）或互联网中。随着技术的不断发展，“bus requests”的复杂性也在增加。随着多核处理器和分布式计算系统的崛起，对组件之间高效通信的需求比以往任何时候都要更大。正在开发先进的总线架构和协议，以应对对数据传输和处理速度日益增长的需求。理解“bus request”的基本原理可以帮助人们欣赏现代计算的复杂性以及有效沟通在这些系统中的重要性。总之，“bus request”是计算机架构中的一个基本概念，在确保组件之间高效通信方面发挥着至关重要的作用。通过管理请求的提出和处理，系统能够保持高性能和可靠性。随着我们技术的不断进步，“bus requests”背后的原理将始终是理解和改善我们设计和与计算机系统互动的基础。