impulse noise

简明释义

脉冲噪声

英英释义

例句

1.The audio engineer noticed that the recording had some impulse noise 脉冲噪声 that distorted the vocals.

音频工程师注意到录音中有一些脉冲噪声 脉冲噪声，导致人声失真。

2.The technician used a filter to reduce the effects of impulse noise 脉冲噪声 in the circuit.

技术员使用滤波器来减少电路中脉冲噪声 脉冲噪声的影响。

3.The presence of impulse noise 脉冲噪声 in the audio signal made it difficult to hear the main content.

音频信号中的脉冲噪声 脉冲噪声使得听到主要内容变得困难。

4.During the experiment, we recorded instances of impulse noise 脉冲噪声 that affected our measurements.

在实验过程中，我们记录了影响我们测量的脉冲噪声 脉冲噪声实例。

5.In telecommunications, impulse noise 脉冲噪声 can cause significant errors in data transmission.

在电信中，脉冲噪声 脉冲噪声可能会导致数据传输中的重大错误。

作文

Impulse noise is a term used in the field of signal processing and telecommunications, referring to short bursts of sound or electrical signals that can disrupt the normal functioning of a system. These disturbances are typically characterized by their sudden onset and brief duration, making them particularly challenging to manage. In various contexts, such as audio engineering, telecommunications, and even medical imaging, understanding and mitigating impulse noise (冲击噪声) is crucial for maintaining the integrity of the information being transmitted or processed.One common example of impulse noise (冲击噪声) is the crackling sound that occurs when there is a sudden spike in electrical interference. This can happen due to a variety of reasons, including lightning strikes, faulty equipment, or even physical impacts on a device. In the realm of telecommunications, impulse noise (冲击噪声) can lead to data corruption, dropped calls, and other communication failures. Therefore, engineers and technicians must implement various strategies to minimize its effects, ensuring that signals remain clear and reliable.In audio engineering, impulse noise (冲击噪声) can significantly affect the quality of sound recordings. For instance, if a microphone picks up a loud bang or clap, it can create an unwanted spike in the audio signal, resulting in distortion. This type of noise can be particularly problematic in live sound situations, where the ability to capture clean audio is essential. To combat this issue, sound engineers often use noise gates, filters, and other processing tools to reduce the impact of impulse noise (冲击噪声) on the final output.Moreover, impulse noise (冲击噪声) isn't limited to just audio and telecommunications; it can also pose challenges in medical imaging technologies, such as MRI or ultrasound. In these applications, the presence of impulse noise (冲击噪声) can obscure important details, leading to misdiagnosis or the need for repeat scans. Researchers and developers continuously work on improving the algorithms used in these technologies to filter out impulse noise (冲击噪声) and enhance image clarity.The effects of impulse noise (冲击噪声) can be mitigated through various methods, including the use of shielding, grounding, and signal processing techniques. For instance, using twisted pair cables in telecommunications can help reduce the susceptibility to impulse noise (冲击噪声) by canceling out electromagnetic interference. Additionally, advanced digital signal processing algorithms can analyze incoming signals and identify patterns associated with impulse noise (冲击噪声), allowing for real-time correction and enhancement of the desired signal.In conclusion, impulse noise (冲击噪声) represents a significant challenge across multiple fields, from telecommunications to audio engineering and medical imaging. Understanding its characteristics and implementing effective strategies to counteract its effects is essential for ensuring the reliability and quality of various systems. As technology continues to evolve, ongoing research and development will play a critical role in addressing the challenges posed by impulse noise (冲击噪声), ultimately leading to improved performance and user experience in numerous applications.