（1）、（2）に引き続き、今回はフィルター処理前後のパワースペクトル表示を追加してみます。 毎フレーム描画をすると動作が重くなるので、タイマー割り込みを使って0.5秒毎に表示をします。レイテンシーが大きくならないよう、フィルター処理と ...

Presented here is a Matlab program to design an astable multivibrator of desired frequency and duty cycle using a 555 timer. The aesthetic graphical user interface of the program helps you quickly ...

Monostable mode. In this mode, the 555 timer acts as ‘one-shot pulse generator,’ producing a single pulse when triggered. As shown in Fig. 3, the external capacitor is initially held discharged by a ...

The Pomodoro Technique is a time management method. Users set the number of cycles, and each cycle consists of a 25 minutes work followed by a 5 minutes short break. In the last cycle, instead of a ...