analog-digital data interconversion

简明释义

模拟-数字数据互换

英英释义

例句

1.The process of analog-digital data interconversion 模拟-数字数据转换 is essential in modern audio recording technology.

在现代音频录音技术中，模拟-数字数据转换 analog-digital data interconversion 的过程是必不可少的。

2.In robotics, analog-digital data interconversion 模拟-数字数据转换 allows sensors to communicate with digital controllers.

在机器人技术中，模拟-数字数据转换 analog-digital data interconversion 使传感器能够与数字控制器进行通信。

3.The analog-digital data interconversion 模拟-数字数据转换 process is critical for converting sound waves into digital signals.

将声波转换为数字信号的过程是至关重要的，称为模拟-数字数据转换 analog-digital data interconversion。

4.Engineers often need to perform analog-digital data interconversion 模拟-数字数据转换 when designing new electronic devices.

工程师在设计新电子设备时，通常需要执行模拟-数字数据转换 analog-digital data interconversion。

5.The analog-digital data interconversion 模拟-数字数据转换 is used in medical imaging to digitize analog scans.

在医学成像中，使用模拟-数字数据转换 analog-digital data interconversion 来数字化模拟扫描。

作文

In today's rapidly advancing technological landscape, the concept of analog-digital data interconversion (模拟数字数据转换) plays a crucial role in bridging the gap between traditional analog signals and modern digital systems. This process involves converting continuous signals, which are characteristic of analog data, into discrete digital values that can be easily processed by computers and other digital devices. Understanding this transformation is essential for anyone interested in fields such as electronics, telecommunications, and data processing.To begin with, it is important to define what we mean by analog and digital data. Analog data refers to information that is represented in a continuous form, such as sound waves, light intensity, or temperature readings. These signals can take on any value within a given range, making them inherently variable. On the other hand, digital data is represented in discrete values, typically as binary numbers (0s and 1s), which makes it easier for computers to store, manipulate, and transmit information.The process of analog-digital data interconversion (模拟数字数据转换) can be broken down into several key steps. First, an analog signal is captured using a sensor or transducer, which converts physical phenomena into an electrical signal. For instance, a microphone captures sound waves and converts them into an electrical signal. Next, this continuous signal needs to be sampled at regular intervals to create a series of discrete values. The rate at which this sampling occurs is known as the sampling rate, and it is critical to ensure that the digital representation accurately reflects the original analog signal.After sampling, the next step is quantization, where each sampled value is rounded to the nearest predefined digital level. This process introduces some degree of error, known as quantization noise, but it is necessary for converting the infinite range of analog values into a finite set of digital values. Finally, the quantized values are encoded into binary format, completing the analog-digital data interconversion (模拟数字数据转换) process.One of the most significant applications of analog-digital data interconversion (模拟数字数据转换) is found in audio and video technology. For example, in music production, microphones capture sound waves in analog form, which are then converted into digital audio files through this interconversion process. This allows for easier editing, mixing, and distribution of music in a digital format. Similarly, in video recording, cameras convert light into electrical signals, which are digitized for storage and playback on digital devices.Moreover, the importance of analog-digital data interconversion (模拟数字数据转换) extends beyond entertainment. In medical technology, devices such as electrocardiograms (ECGs) and blood glucose monitors rely on this process to convert physiological signals into digital data that can be analyzed and stored. This capability has revolutionized healthcare by enabling precise monitoring and diagnosis of various conditions.In conclusion, the process of analog-digital data interconversion (模拟数字数据转换) is fundamental to modern technology, allowing us to harness the power of digital systems while still utilizing the rich and varied information provided by analog signals. As technology continues to evolve, the significance of this interconversion process will only grow, paving the way for new innovations and applications across various industries. Understanding and mastering this concept is essential for anyone looking to thrive in the digital age.

在当今快速发展的技术环境中，模拟数字数据转换（analog-digital data interconversion）的概念在弥合传统模拟信号与现代数字系统之间的差距方面发挥着至关重要的作用。这个过程涉及将连续信号（模拟数据的特征）转换为离散数字值，这些值可以被计算机和其他数字设备轻松处理。理解这一转变对于任何对电子、通信和数据处理等领域感兴趣的人来说都是至关重要的。首先，重要的是要定义我们所说的模拟和数字数据。模拟数据是指以连续形式表示的信息，例如声波、光强度或温度读数。这些信号可以在给定范围内取任意值，使其本质上是可变的。另一方面，数字数据以离散值表示，通常为二进制数字（0和1），这使得计算机更容易存储、处理和传输信息。模拟数字数据转换（analog-digital data interconversion）的过程可以分为几个关键步骤。首先，使用传感器或换能器捕获模拟信号，将物理现象转换为电信号。例如，麦克风捕获声波并将其转换为电信号。接下来，需要在规则的时间间隔内对这个连续信号进行采样，以创建一系列离散值。这个采样发生的速率称为采样率，确保数字表示准确反映原始模拟信号至关重要。采样后，下一步是量化，其中每个采样值被四舍五入到最接近的预定义数字级别。这个过程引入了一定程度的误差，称为量化噪声，但它对于将无限范围的模拟值转换为有限集合的数字值是必要的。最后，量化后的值被编码为二进制格式，完成了模拟数字数据转换（analog-digital data interconversion）过程。模拟数字数据转换（analog-digital data interconversion）最重要的应用之一出现在音频和视频技术中。例如，在音乐制作中，麦克风以模拟形式捕获声波，然后通过这一转换过程将其转换为数字音频文件。这使得以数字格式更容易编辑、混合和分发音乐。同样，在视频录制中，摄像机将光转换为电信号，这些信号被数字化以便在数字设备上存储和播放。此外，模拟数字数据转换（analog-digital data interconversion）的重要性不仅限于娱乐。在医疗技术中，如心电图（ECG）和血糖监测仪等设备依赖于这一过程将生理信号转换为可以分析和存储的数字数据。这种能力彻底改变了医疗保健，通过实现对各种病症的精确监测和诊断。总之，模拟数字数据转换（analog-digital data interconversion）的过程是现代技术的基础，使我们能够利用数字系统的力量，同时仍然利用模拟信号提供的丰富多样的信息。随着技术的不断发展，这一转换过程的重要性只会增加，为各行各业的新创新和应用铺平道路。理解和掌握这一概念对于任何希望在数字时代蓬勃发展的个人都是必不可少的。