idle signal

简明释义

空闲信号

英英释义

例句

1.When the machine is not in use, it automatically generates an idle signal to conserve energy.

当机器未在使用时，它会自动生成一个空闲信号以节省能源。

2.In the communication protocol, an idle signal helps to maintain synchronization between devices.

在通信协议中，空闲信号有助于保持设备之间的同步。

3.The system sends an idle signal to indicate that it is waiting for user input.

系统发送一个空闲信号以表示它正在等待用户输入。

4.If no data is transmitted for a certain period, an idle signal will be sent to alert the system.

如果在一定时间内没有数据传输，将发送一个空闲信号以提醒系统。

5.The idle signal is crucial for ensuring that the network remains stable during periods of inactivity.

在不活动期间，空闲信号对确保网络稳定至关重要。

作文

In the realm of technology and communication, terms often carry significant meaning that can impact how systems operate. One such term is idle signal, which refers to a specific state in a system where no active processing or transmission is occurring. Understanding this concept is crucial for anyone involved in fields such as computer science, telecommunications, or electronics. An idle signal serves as an indicator that a device or system is not currently engaged in any task, allowing it to conserve energy or prepare for future instructions.To illustrate the importance of an idle signal, consider a scenario in a computer network. When a computer is connected to a network but is not actively sending or receiving data, it may emit an idle signal. This signal informs other devices on the network that the computer is available but not currently in use. By recognizing the idle signal, the network can optimize its resources, ensuring that bandwidth is allocated efficiently and preventing unnecessary data traffic.Moreover, the concept of an idle signal is not limited to computers and networks. In the world of electronics, devices such as microcontrollers also utilize idle signals to manage power consumption. When a microcontroller is in an idle signal state, it can enter a low-power mode, reducing its energy usage while still being ready to respond to external events or commands. This ability to toggle between active and idle states is vital for battery-operated devices, where power efficiency is paramount.In addition to its practical applications, the idle signal also has implications in programming and software development. Programmers often implement mechanisms to detect idle signals in user interfaces, allowing systems to trigger specific actions after a period of inactivity. For example, if a user leaves their computer unattended, the system might recognize the idle signal and initiate a screensaver or lock the screen to protect sensitive information. This feature enhances security and user experience by ensuring that the system remains responsive while managing resources effectively.Furthermore, the concept of idle signals extends into the realm of robotics and automation. Robots often rely on idle signals to determine when they should enter a standby mode or when they should remain alert for new tasks. By monitoring these signals, robots can conserve energy and extend their operational life, which is particularly important in environments where recharging may not be feasible.In conclusion, the idle signal is a fundamental concept that permeates various fields, from networking and electronics to programming and robotics. Its significance lies in its ability to indicate a state of inactivity, allowing systems to conserve resources and prepare for future tasks. As technology continues to evolve, understanding concepts like the idle signal will remain essential for professionals in the tech industry, enabling them to design more efficient and responsive systems. By mastering the intricacies of idle signals, individuals can contribute to the advancement of technology in meaningful ways.

在技术和通信领域，术语往往具有重要的意义，能够影响系统的运作。其中一个术语是空闲信号，它指的是系统中没有进行主动处理或传输的特定状态。理解这一概念对任何参与计算机科学、电信或电子学领域的人来说都是至关重要的。空闲信号作为一个指示器，表明设备或系统当前未参与任何任务，从而使其能够节省能源或为未来的指令做好准备。为了说明空闲信号的重要性，考虑一下计算机网络中的场景。当一台计算机连接到网络但不积极发送或接收数据时，它可能会发出空闲信号。这个信号通知网络上的其他设备，这台计算机是可用的，但当前没有使用。通过识别空闲信号，网络可以优化资源，确保带宽分配高效，并防止不必要的数据流量。此外，空闲信号的概念并不仅限于计算机和网络。在电子世界中，微控制器等设备也利用空闲信号来管理功耗。当微控制器处于空闲信号状态时，它可以进入低功耗模式，减少能耗，同时仍然准备响应外部事件或命令。这种在活动和空闲状态之间切换的能力对于电池供电的设备至关重要，因为电源效率至关重要。除了实际应用外，空闲信号在编程和软件开发中也有影响。程序员常常实现机制来检测用户界面中的空闲信号，允许系统在一段时间不活动后触发特定操作。例如，如果用户离开计算机不在，系统可能会识别空闲信号并启动屏幕保护程序或锁定屏幕，以保护敏感信息。这一功能通过确保系统保持响应的同时高效管理资源，增强了安全性和用户体验。此外，空闲信号的概念扩展到机器人和自动化领域。机器人通常依赖空闲信号来确定何时应该进入待机模式，或何时应该保持警觉以等待新任务。通过监控这些信号，机器人可以节省能源，延长其操作寿命，这在充电可能不可行的环境中特别重要。总之，空闲信号是一个基本概念，渗透到各个领域，从网络和电子到编程和机器人技术。它的重要性在于它能够指示一种不活动状态，从而使系统能够节省资源并为未来的任务做好准备。随着技术的不断发展，理解像空闲信号这样的概念将对科技行业的专业人士保持至关重要，使他们能够设计更高效、反应更灵敏的系统。通过掌握空闲信号的复杂性，个人可以以有意义的方式为技术的进步做出贡献。