Design RC, RL, and RLC filters with Butterworth and Chebyshev characteristics. Specify type, order, and cutoff frequency to calculate component values. Generate Bode plots for magnitude and phase response. Export results and save designs.
Teaches English and numbers through interactive games. Includes audio pronunciation, visual letter recognition, and tracing exercises. Allows kids to practice reading and writing letters with picture associations.
Learn vocabulary through a memory matching game. Match words with their translations. Includes sets with 1-4 letter words for free and 5-9 letter words for purchase. Track progress and review cards on the go.
