帶通濾波器的意思、翻譯和例句

是什麼意思

「帶通濾波器」是一種電子濾波器,允許特定範圍內的頻率通過,同時阻止低於和高於該範圍的頻率。其主要功能是過濾掉不需要的頻率,保留所需的信號,廣泛應用於音頻處理、無線通訊和信號處理等領域。帶通濾波器的設計通常包括一個低通濾波器和一個高通濾波器的組合,確保只有位於指定頻率範圍內的信號能夠通過。

依照不同程度的英文解釋

  1. A device that lets some sounds through but blocks others.
  2. A tool that allows certain frequencies to pass.
  3. A filter that lets through a range of frequencies.
  4. A component that allows only specific frequencies to go through.
  5. A circuit that passes signals within a certain frequency range.
  6. An electronic filter that permits a band of frequencies to pass while attenuating those outside this range.
  7. A device designed to transmit signals within a specified frequency band while rejecting frequencies outside that band.
  8. A filtering system that selectively allows frequencies within a defined bandwidth to pass through.
  9. An electronic filter characterized by its ability to allow signals in a certain frequency range while suppressing those outside of it.
  10. A specialized filter that permits signals in a specific frequency band to pass through while blocking unwanted frequencies.

相關英文單字或片語的差別與用法

1:Band-pass filter

用法:

這是帶通濾波器的完整名稱,強調其功能是允許特定頻帶的信號通過。這種濾波器在信號處理和通訊系統中非常重要,因為它能夠有效地過濾掉不必要的頻率,保留所需的信號。

例句及翻譯:

例句 1:

這個帶通濾波器能有效過濾掉背景噪音。

This band-pass filter can effectively filter out background noise.

例句 2:

在無線電通訊中,帶通濾波器是關鍵組件。

In radio communications, the band-pass filter is a key component.

例句 3:

我們需要一個帶通濾波器來處理這個音頻信號。

We need a band-pass filter to process this audio signal.

2:BPF

用法:

這是帶通濾波器的縮寫,常用於工程和技術文獻中。BPF被廣泛應用於音頻、視頻和無線通訊等領域。

例句及翻譯:

例句 1:

在設計這個電路時,我們需要考慮BPF的特性。

When designing this circuit, we need to consider the characteristics of the BPF.

例句 2:

BPF可以幫助我們提高信號的清晰度。

The BPF can help us improve the clarity of the signal.

例句 3:

這個系統使用BPF來過濾不必要的頻率。

This system uses a BPF to filter out unnecessary frequencies.

3:Frequency filter

用法:

這是一個更廣泛的術語,包含所有類型的濾波器,包括帶通濾波器。它可以是低通、高通或帶通濾波器,根據需要過濾不同的頻率範圍。

例句及翻譯:

例句 1:

這個頻率濾波器可以根據需求調整。

This frequency filter can be adjusted according to the requirements.

例句 2:

我們正在開發一個新的頻率濾波器來改善信號質量。

We are developing a new frequency filter to improve signal quality.

例句 3:

頻率濾波器在音頻處理中扮演著重要角色。

Frequency filters play an important role in audio processing.