high-fidelity amplitude modulation

简明释义

高保真度调幅

英英释义

例句

1.The new radio system utilizes high-fidelity amplitude modulation to ensure crystal clear sound quality.

新型无线电系统利用高保真幅度调制来确保音质清晰。

2.For audiophiles, high-fidelity amplitude modulation is essential for an immersive listening experience.

对于发烧友来说，高保真幅度调制对沉浸式听觉体验至关重要。

3.The broadcasting company upgraded its equipment to support high-fidelity amplitude modulation for better audio delivery.

这家广播公司升级了设备，以支持高保真幅度调制，以提供更好的音频传输。

4.Musicians prefer high-fidelity amplitude modulation when recording to capture every detail of their performance.

音乐家在录音时更喜欢使用高保真幅度调制，以捕捉演出中的每一个细节。

5.In modern telecommunications, high-fidelity amplitude modulation plays a crucial role in transmitting voice signals.

在现代电信中，高保真幅度调制在语音信号传输中起着至关重要的作用。

作文

In the realm of audio technology, achieving the best sound quality is a constant pursuit for engineers and enthusiasts alike. One of the key techniques used to ensure high-quality audio transmission is known as high-fidelity amplitude modulation. This method plays a crucial role in delivering clear and accurate sound signals, making it essential for both broadcasting and recording purposes.To understand high-fidelity amplitude modulation better, we must first break down its components. 'High-fidelity' refers to the reproduction of sound that is very faithful to the original source. It aims to minimize distortion and noise, allowing listeners to experience music or speech in its purest form. On the other hand, 'amplitude modulation' is a technique used to encode information in a carrier wave by varying its amplitude. This means that the strength of the signal changes according to the information being sent, such as sound waves.The combination of these two concepts results in a method that not only transmits audio signals effectively but also preserves the integrity of the sound. In practical applications, high-fidelity amplitude modulation is often employed in FM radio broadcasting, where it allows for a wide range of frequencies to be transmitted with minimal interference. This is particularly important in ensuring that listeners can enjoy high-quality sound without the disruptions that can occur with lower fidelity methods.Moreover, high-fidelity amplitude modulation is not limited to radio broadcasting. It is also utilized in various forms of digital audio, including streaming services and high-definition audio formats. As technology continues to evolve, the demand for high-fidelity audio experiences has grown significantly. Consumers are increasingly seeking out devices and platforms that can deliver superior sound quality, which has led to advancements in modulation techniques.One of the significant benefits of high-fidelity amplitude modulation is its ability to reproduce complex sounds accurately. For instance, when listening to a symphony orchestra, the nuances of each instrument can be captured and transmitted without losing detail. This level of fidelity is crucial for audiophiles who appreciate the subtleties in music and want to experience it as the artists intended.Furthermore, the application of high-fidelity amplitude modulation extends beyond music. In fields such as telecommunications, this technique ensures that voice calls are clear and intelligible, enhancing communication between individuals. The clarity provided by high-fidelity modulation techniques is vital in professional settings, where misunderstandings due to poor audio quality can lead to significant consequences.In conclusion, high-fidelity amplitude modulation is a pivotal technology in the audio industry, allowing for the transmission of sound with exceptional quality. Its importance cannot be overstated, as it enhances our listening experiences across various platforms, from radio to digital streaming. As we continue to advance technologically, the principles behind high-fidelity amplitude modulation will likely remain at the forefront of audio engineering, ensuring that future generations can enjoy sound that is true to its original form.

在音频技术领域，实现最佳音质是工程师和爱好者不断追求的目标。确保高质量音频传输的关键技术之一被称为高保真振幅调制。这种方法在提供清晰准确的声音信号方面发挥着至关重要的作用，成为广播和录音的基础。为了更好地理解高保真振幅调制，我们首先需要分解其组成部分。“高保真”指的是对声音的再现非常忠实于原始来源。它旨在最小化失真和噪声，使听众能够以最纯粹的形式体验音乐或语音。另一方面，“振幅调制”是一种通过改变载波波的振幅来编码信息的技术。这意味着信号的强度会根据所发送的信息（如声波）而变化。这两个概念的结合产生了一种不仅有效传输音频信号而且保持声音完整性的方法。在实际应用中，高保真振幅调制通常用于FM广播，它允许以最小的干扰传输广泛的频率。这一点对于确保听众可以享受高质量的声音而不被低保真方法可能出现的干扰所打扰尤为重要。此外，高保真振幅调制并不限于广播。它还用于各种数字音频形式，包括流媒体服务和高清音频格式。随着技术的不断发展，对高保真音频体验的需求显著增长。消费者越来越寻求能够提供卓越音质的设备和平台，这导致了调制技术的进步。高保真振幅调制的一个显著优势是它能够准确再现复杂的声音。例如，在听交响乐团时，每种乐器的细微差别都可以被捕捉并传输，而不会失去细节。这种保真的水平对于欣赏音乐细微差别的音响发烧友至关重要，他们希望以艺术家的意图体验音乐。此外，高保真振幅调制的应用超越了音乐。在电信等领域，这项技术确保语音通话清晰可懂，增强了个人之间的沟通。高保真调制技术提供的清晰度在专业环境中至关重要，因为由于音质差造成的误解可能导致重大后果。总之，高保真振幅调制是音频行业中的一项关键技术，允许以卓越的质量传输声音。它的重要性不容小觑，因为它提升了我们在各种平台上的聆听体验，从广播到数字流媒体。随着我们技术的不断进步，高保真振幅调制背后的原则将可能继续位于音频工程的前沿，确保未来几代人能够享受到忠于原始形式的声音。