LCフィルターのカットオフ周波数を任意に変更できる回路図を紹介する
| ソフト名: | LCフィルタの設計と合成の実験 改訂版(楕円関数LCフィルタの合成 2次-11次 グラフ付)2026.08.03 |
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| ファイル: | LCfilterVer20260803.zip / 92,284,709Bytes / 2026.08.14 |
- 追加説明 -
The release of version 2026.07.16 has been discontinued, and "Utilizing Circuit Diagrams Created with Macros" has been added to the end of "Increasing and Organizing Macros for the Calculator" and after "Appendix: LC Filter - Circuit Diagrams and Frequency Characteristics Created with Macros."
The ".param" statement has been added to circuit diagrams created with macros, allowing for arbitrary specification of the cutoff frequency and load resistance.
This makes it easy to "check" the frequency characteristics when changing the cutoff frequency without having to input numerous component values ??into the circuit diagram.
I've pasted the calculator macro as text into the circuit diagram, so whenever you need it, you can right-click the macro text, copy the contents with Ctrl+C, paste it into the calculator's input row, and run it to check the component values.