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Pronine Electronics Design - Sallen-Key Active Low Pass Filter Calculator
Sallen-Key Butterworth(巴特沃斯) 動態低通濾波器-線上計算器 必須輸入 Fc and 及 R1=R2, C1, C2三個元件其中之一的數值,程式將計算出其它兩個元件的數值 截止頻率Cutoff Frequency (Fc): 濾波電阻值Filter Resistor Values (R1 = R2):
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