trigger pulse

简明释义

触发发脉冲

英英释义

例句

1.The trigger pulse helps synchronize the timing of the two devices.

这个触发脉冲有助于同步两个设备的时间。

2.In the experiment, we used a trigger pulse to start the data collection process.

在实验中，我们使用了一个触发脉冲来开始数据收集过程。

3.The system uses a trigger pulse to reset the counter after each cycle.

系统使用一个触发脉冲在每个周期后重置计数器。

4.A short trigger pulse can cause the LED to light up momentarily.

一个短暂的触发脉冲可以使LED瞬间亮起。

5.The circuit generates a trigger pulse to initiate the motor's operation.

电路生成一个触发脉冲来启动电机的运行。

作文

In the world of electronics and signal processing, the term trigger pulse refers to a specific type of signal that initiates a response or action in a circuit or system. To understand this concept better, let’s explore its significance and applications in various fields. A trigger pulse is often a short-duration electrical signal that is used to control the timing of other signals or devices. For instance, in digital circuits, a trigger pulse can be used to synchronize operations, ensuring that different components work together harmoniously. This synchronization is crucial in systems where timing is essential, such as in microcontrollers and digital signal processors.One of the most common applications of a trigger pulse is in oscilloscopes. An oscilloscope is a device that visualizes electrical signals over time. When measuring an unknown signal, the user can apply a trigger pulse to stabilize the waveform on the screen, making it easier to analyze. Without a proper trigger pulse, the displayed signal would appear chaotic and difficult to interpret. Thus, the trigger pulse plays a vital role in ensuring accurate measurements and observations.Moreover, trigger pulses are widely used in communication systems. In these systems, they help in encoding and decoding information. For example, in pulse code modulation (PCM), a trigger pulse may be used to indicate the start of a new data packet, allowing the receiver to properly interpret the incoming signals. This is particularly important in digital communications, where data integrity and timing are paramount.In the field of robotics, trigger pulses are employed to control motors and actuators. When a robot needs to perform a specific action, such as moving an arm or turning a wheel, a trigger pulse is sent to the motor controller. This pulse activates the motor at the right moment, ensuring that the robot performs tasks accurately and efficiently. The precision provided by trigger pulses is essential for tasks that require high levels of coordination and timing.Additionally, trigger pulses are integral to the functioning of various scientific instruments. For example, in particle accelerators, a trigger pulse is used to initiate the collision of particles at precise intervals. This allows scientists to collect data from experiments with high accuracy. Similarly, in medical imaging technologies like MRI, trigger pulses help in synchronizing the imaging process, resulting in clearer and more detailed images.In conclusion, the concept of a trigger pulse is fundamental in many technological applications. Whether it is in electronics, communication, robotics, or scientific research, trigger pulses serve as the backbone for controlling and synchronizing various processes. Understanding how trigger pulses work and their significance can greatly enhance our ability to design and utilize complex systems effectively. As technology continues to evolve, the role of trigger pulses will undoubtedly remain crucial in shaping the future of innovation and development.

在电子和信号处理的世界中，术语trigger pulse指的是一种特定类型的信号，用于在电路或系统中启动响应或动作。为了更好地理解这个概念，让我们探讨它在各个领域的重要性和应用。trigger pulse通常是短时间的电信号，用于控制其他信号或设备的时序。例如，在数字电路中，trigger pulse可用于同步操作，确保不同组件协调工作。这种同步在时序至关重要的系统中尤为重要，例如微控制器和数字信号处理器。trigger pulse最常见的应用之一是在示波器中。示波器是一种可视化电信号随时间变化的设备。在测量未知信号时，用户可以施加trigger pulse以稳定屏幕上的波形，使其更易于分析。如果没有适当的trigger pulse，显示的信号将显得混乱且难以解释。因此，trigger pulse在确保准确测量和观察方面发挥着至关重要的作用。此外，trigger pulse广泛应用于通信系统。在这些系统中，它们有助于编码和解码信息。例如，在脉冲编码调制（PCM）中，trigger pulse可用于指示新数据包的开始，从而允许接收器正确解释传入信号。这在数字通信中尤为重要，因为数据完整性和时序至关重要。在机器人技术领域，trigger pulse被用来控制电机和执行器。当机器人需要执行特定动作时，例如移动手臂或转动轮子，就会向电机控制器发送trigger pulse。这个脉冲在正确的时刻激活电机，确保机器人准确高效地执行任务。trigger pulse所提供的精度对于需要高度协调和时序的任务至关重要。此外，trigger pulse对于各种科学仪器的功能至关重要。例如，在粒子加速器中，trigger pulse用于在精确的间隔启动粒子碰撞。这使科学家能够收集高精度实验数据。同样，在医学成像技术如MRI中，trigger pulse有助于同步成像过程，从而产生更清晰、更详细的图像。总之，trigger pulse的概念在许多技术应用中是基础性的。无论是在电子学、通信、机器人技术还是科学研究中，trigger pulse都作为控制和同步各种过程的支柱。理解trigger pulse的工作原理及其重要性，可以大大增强我们设计和有效利用复杂系统的能力。随着技术的不断发展，trigger pulse的角色无疑将在塑造未来创新和发展的过程中保持至关重要。