智能壓力開關的信號轉換元件
智能壓力開關的信號轉換器主要由A/D轉換器組成，簡稱ADC，今天小編為大家介紹什么是智能壓力開關的A/D轉換器。
A/D轉換器中文名稱為模擬數字信號轉換，是指將模擬信號轉換數字信號的電子元件，一般的A/D轉換器都是將一個輸入電壓信號轉換為一個輸出的數字信號，微處理器會利用A/D轉換器的數值來判定輸入的信號，微處理器則主要是控制傳感器的檢測信號工作。A/D轉換器可以進行傳感器線性化，微調運算及自我診斷。
A/D轉換器中最重要的參數就是轉換的精度與轉換速率，輸出數字信號的位數越多，A/D轉換器分辨信號的能力就越強，A/D轉換器的精確度就會越高，智能壓力開關的性能也就越好。
A/D轉換器的應用已經不僅僅局限在壓力開關行業，在太空、軍事、醫療等領域也有著重要的地位。
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