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เราจะทำแบบวิศวกรผู้ยิ่งใหญ่
1. September 2026
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butterworth_bandpass.php 7907 Bytes 04-03-2025 19:11:48
Butterworth Bandpass Filter Designer
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| First element : shunt | First element : series |
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t1 = 7355 d
t2 = 279 ms |
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