Design and visualize frequency responses with our active and passive filter calculators. Includes 555 Timer configurations, RLC resonant frequency, and precision tools for High-Pass, Low-Pass, Bandpass, and Notch filters.
Easily calculate the output parameters for both Astable and Monostable 555 timer circuits. This online tool provides instant results for frequency, period, duty cycle, and pulse width based on your resistor and capacitor values. Perfect for rapid electronic circuit prototyping and design.
Calculate component values for Passive Twin-T and RLC notch filters. Includes center frequency tuning, Q factor analysis, circuit diagrams, and Bode plots.
Interactive RLC Bandpass Filter Designer. Calculate center frequency, bandwidth, and Q-factor with real-time Bode plots and circuit diagrams.
Calculate the cutoff frequency for an RC high-pass filter with our interactive tool. Includes a Bode plot, circuit diagram, and core HPF formulas for RF design.
Calculate the cutoff frequency for RC and RL low-pass filters. Features an interactive calculator, circuit diagrams, Bode plots, and core filter theory.
Calculate resonant frequency, Q factor, and bandwidth for series and parallel RLC circuits. Includes an interactive frequency response chart and core formulas.
Well Done Technology was established in 2008, focus on reverse engineering, IC unlock, PCB Clone and design. Our technical team of more than 40 people includes senior engineers with rich experience.
