time base

简明释义

扫描基线

英英释义

例句

1.The oscilloscope displays signals based on a defined time base 时间基准, allowing for detailed analysis.

示波器根据定义的时间基准 时间基准显示信号，从而允许详细分析。

2.To measure the frequency accurately, we need to set the time base 时间基准 correctly on the device.

为了准确测量频率，我们需要在设备上正确设置时间基准 时间基准。

3.In video editing, using a stable time base 时间基准 is crucial for maintaining frame accuracy.

在视频编辑中，使用稳定的时间基准 时间基准对于保持帧精度至关重要。

4.The software allows users to adjust the time base 时间基准 for better visualization of data trends.

该软件允许用户调整时间基准 时间基准以更好地可视化数据趋势。

5.The audio recording was synchronized to a common time base 时间基准 to ensure all tracks aligned perfectly.

音频录音被同步到一个共同的时间基准 时间基准，以确保所有轨道完美对齐。

作文

In the realm of technology and science, the term time base refers to a fundamental concept that is crucial for various applications, particularly in electronics and signal processing. A time base can be understood as a reference point in time that allows for the synchronization of different events or signals. This concept is essential in devices such as oscilloscopes, where it helps in displaying waveforms accurately over a specific duration. By establishing a time base, engineers and scientists can analyze how signals change over time, which is vital for diagnosing issues in electronic circuits and systems.Moreover, the importance of a time base extends beyond just electronics; it plays a significant role in fields such as telecommunications, audio engineering, and even in the realm of computer graphics. For instance, in telecommunications, a stable time base ensures that data packets are transmitted and received in a timely manner, preventing errors and ensuring efficient communication. Similarly, in audio engineering, a precise time base is necessary to synchronize sound waves, allowing for high-quality audio production.Understanding the concept of time base also involves recognizing its relationship with frequency. The frequency of a signal is inversely related to its time base. For example, a higher frequency means that the signal completes more cycles in a given period, leading to a shorter time base. This relationship is crucial when designing systems that rely on accurate timing, such as digital clocks and timers.Furthermore, in the context of programming and software development, a time base can refer to the timing mechanisms used to schedule tasks. In real-time operating systems, for example, a reliable time base is necessary for managing task execution and ensuring that processes are completed within their designated time frames. This is particularly important in applications where timing is critical, such as in automotive systems or medical devices.In summary, the concept of time base is integral to various fields, serving as a reference point that ensures synchronization and accuracy in the measurement and analysis of time-dependent phenomena. Whether in electronics, telecommunications, audio engineering, or software development, a well-defined time base is essential for achieving optimal performance and reliability. As technology continues to evolve, understanding and mastering the principles behind time base will remain a vital skill for professionals in these industries.

在科技和科学领域，术语时间基准指的是一个基本概念，它对各种应用至关重要，尤其是在电子和信号处理方面。时间基准可以理解为一个时间参考点，它允许不同事件或信号的同步。这个概念在示波器等设备中是必不可少的，示波器利用它来准确地在特定时间段内显示波形。通过建立时间基准，工程师和科学家可以分析信号如何随时间变化，这对于诊断电子电路和系统中的问题至关重要。此外，时间基准的重要性不仅限于电子学；它在电信、音频工程甚至计算机图形学等领域也发挥着重要作用。例如，在电信中，稳定的时间基准确保数据包及时传输和接收，防止错误并确保高效沟通。类似地，在音频工程中，精确的时间基准对于同步声波是必要的，从而允许高质量的音频制作。理解时间基准的概念还涉及到其与频率的关系。信号的频率与其时间基准成反比。例如，更高的频率意味着信号在给定时间内完成更多周期，从而导致更短的时间基准。这种关系在设计依赖于准确计时的系统时至关重要，例如数字时钟和计时器。此外，在编程和软件开发的上下文中，时间基准可以指用于调度任务的计时机制。在实时操作系统中，例如，可靠的时间基准对于管理任务执行和确保进程在指定时间框架内完成是必要的。这在计时至关重要的应用中尤为重要，例如汽车系统或医疗设备。总之，时间基准的概念对于各个领域都是不可或缺的，作为一个参考点，确保时间相关现象的测量和分析的同步和准确性。无论是在电子学、电信、音频工程还是软件开发中，良好定义的时间基准对于实现最佳性能和可靠性都是必不可少的。随着技术的不断发展，理解和掌握时间基准背后的原理将仍然是这些行业专业人士的重要技能。