output signal

简明释义

输出信号

英英释义

例句

1.The output signal must be filtered to remove noise before further processing.

在进一步处理之前，输出信号必须经过滤波以去除噪声。

2.An oscilloscope can be used to visualize the output signal of the amplifier.

示波器可以用来可视化放大器的输出信号。

3.The output signal from the sensor indicates the temperature level.

传感器的输出信号指示温度水平。

4.In this circuit, the output signal is used to control the motor speed.

在这个电路中，输出信号用于控制电机速度。

5.The output signal from the microcontroller controls the LED display.

微控制器的输出信号控制LED显示。

作文

In the realm of electronics and communication, the term output signal refers to the electrical signal that is produced by a device or system as a response to an input signal. This concept is fundamental in understanding how devices interact with each other and how information is processed. The output signal can take various forms, including analog signals, which are continuous, or digital signals, which are discrete. The nature of the output signal often determines how effectively a device can communicate with others in a network.For instance, consider a simple audio amplifier. When a musician plays an instrument, the sound waves generated create an input signal that the amplifier processes. The result of this processing is the output signal, which is a boosted version of the original sound, allowing it to be heard clearly through speakers. In this case, the quality and characteristics of the output signal are crucial; they must preserve the integrity of the original sound while enhancing its volume.Furthermore, in digital systems, the output signal is often represented as binary data. For example, in a computer, when a user inputs data through a keyboard, the system processes this input and generates an output signal that corresponds to the actions taken. This could be anything from displaying text on a screen to sending commands to other hardware components. The efficiency of this process relies heavily on the clarity and speed of the output signal being generated.In communication systems, the output signal plays a pivotal role in transmitting information over distances. For instance, in radio broadcasting, the audio signal (input) is modulated into an output signal that can be transmitted over the airwaves. The quality of the output signal affects how well the information is received by the listener's radio. If the output signal is weak or distorted, the listener may experience poor sound quality or even complete loss of the signal.Moreover, in the field of automation and control systems, the output signal is essential for feedback mechanisms. For example, in a temperature control system, a thermostat detects the current temperature (input signal) and sends an output signal to the heating system to either turn on or off. This feedback loop ensures that the environment remains within desired parameters, showcasing the importance of accurate output signals in maintaining system stability.In conclusion, the concept of output signal is integral to various fields, including electronics, communication, and automation. Understanding the nature and characteristics of output signals allows engineers and technicians to design more efficient systems that can communicate effectively and perform their intended functions reliably. As technology continues to evolve, the significance of output signals will only grow, making it imperative for professionals in these fields to grasp this fundamental concept thoroughly.

在电子和通信领域，术语输出信号指的是设备或系统作为对输入信号的响应而产生的电信号。这个概念在理解设备如何相互作用以及信息如何被处理方面是基础性的。输出信号可以采取多种形式，包括连续的模拟信号或离散的数字信号。输出信号的性质往往决定了设备在网络中与其他设备进行有效通信的能力。例如，考虑一个简单的音频放大器。当音乐家演奏乐器时，产生的声波形成一个输入信号，放大器对其进行处理。这个处理的结果是一个增强版的原始声音，即输出信号，允许它通过扬声器清晰可闻。在这种情况下，输出信号的质量和特性至关重要；它们必须在增强音量的同时保持原始声音的完整性。此外，在数字系统中，输出信号通常表示为二进制数据。例如，在计算机中，当用户通过键盘输入数据时，系统处理该输入并生成一个与所采取的操作相对应的输出信号。这可以是将文本显示在屏幕上，也可以是向其他硬件组件发送命令。这个过程的效率在很大程度上依赖于生成的输出信号的清晰度和速度。在通信系统中，输出信号在远距离传输信息中起着关键作用。例如，在广播中，音频信号（输入）被调制成可以通过无线电波传输的输出信号。输出信号的质量影响听众收听者的收听效果。如果输出信号较弱或失真，听众可能会体验到音质差或甚至完全失去信号。此外，在自动化和控制系统领域，输出信号对于反馈机制至关重要。例如，在温度控制系统中，恒温器检测当前温度（输入信号），并向加热系统发送输出信号以开启或关闭。这一反馈回路确保环境保持在所需参数范围内，展示了准确的输出信号在维持系统稳定性方面的重要性。总之，输出信号的概念对于电子、通信和自动化等多个领域至关重要。理解输出信号的性质和特征使工程师和技术人员能够设计出更高效的系统，从而能够有效地进行通信并可靠地执行其预期功能。随着技术的不断发展，输出信号的重要性只会增加，因此这些领域的专业人士必须彻底掌握这一基本概念。